diff --git a/stablehlo/dialect/TypeInference.cpp b/stablehlo/dialect/TypeInference.cpp index 506635de5e8..6ef7be50514 100644 --- a/stablehlo/dialect/TypeInference.cpp +++ b/stablehlo/dialect/TypeInference.cpp @@ -119,7 +119,7 @@ bool isPromotableElementType(Type type1, Type type2, Type tensorEl2 = tensorTy2.getElementType(); if (ignoreFpPrecision && tensorEl1.isa() && - tensorTy2.getElementType().isa()) + tensorEl2.isa()) return true; bool isSameType = diff --git a/stablehlo/dialect/Version.h b/stablehlo/dialect/Version.h index f8c92b7f1c7..0fe2385f4fa 100644 --- a/stablehlo/dialect/Version.h +++ b/stablehlo/dialect/Version.h @@ -38,7 +38,7 @@ class Version { static FailureOr fromString(llvm::StringRef versionRef); /// Return a Version representing the current VHLO dialect version. - static Version getCurrentVersion() { return Version(0, 16, 3); } + static Version getCurrentVersion() { return Version(0, 17, 0); } /// Return a Version representing the minimum supported VHLO dialect version. static Version getMinimumVersion() { return Version(0, 9, 0); } diff --git a/stablehlo/dialect/VhloDialect.td b/stablehlo/dialect/VhloDialect.td index fe1d4d5d174..608f2a17855 100644 --- a/stablehlo/dialect/VhloDialect.td +++ b/stablehlo/dialect/VhloDialect.td @@ -34,6 +34,7 @@ def VHLO_Dialect : Dialect { 0.14.0: MLIR bytecode version 3 => 5 (revised to 4 in #1827). 0.15.0: MLIR bytecode version 5 => 6, use properties in VHLO. 0.16.0: Introduce `collective_broadcast` operation. + 0.17.0: Allow reduce operations to promote to higher bitwidth. }]; let useDefaultAttributePrinterParser = 0; diff --git a/stablehlo/dialect/VhloOps.cpp b/stablehlo/dialect/VhloOps.cpp index a3428b1b465..f28432642c9 100644 --- a/stablehlo/dialect/VhloOps.cpp +++ b/stablehlo/dialect/VhloOps.cpp @@ -24,6 +24,7 @@ limitations under the License. #include "llvm/ADT/StringRef.h" #include "llvm/ADT/TypeSwitch.h" #include "mlir/Dialect/Quant/QuantOps.h" +#include "mlir/Dialect/Quant/QuantTypes.h" #include "mlir/Dialect/Shape/IR/Shape.h" #include "mlir/IR/Attributes.h" #include "mlir/IR/BuiltinAttributeInterfaces.h" @@ -37,6 +38,7 @@ limitations under the License. #include "mlir/Support/LogicalResult.h" #include "stablehlo/dialect/AssemblyFormat.h" #include "stablehlo/dialect/VhloBytecode.h" +#include "stablehlo/dialect/VhloTypes.h" namespace mlir { namespace vhlo { @@ -296,5 +298,99 @@ void VhloDialect::printAttribute(Attribute attr, DialectAsmPrinter& os) const { assert(succeeded(result)); } +/////////////////////////// +// Op Constraint Versioning +/////////////////////////// +// These could be migrated to ODS in VhloOps.td if we figured out a better way +// to represent this sort of constraint in tablegen. + +namespace { +bool checkIfOperandAndResultElementTypesMatch(TypeRange operandTypes, + TypeRange resultTypes) { + SmallVector inputShapedTypes{ + llvm::map_range(operandTypes, [](Type t) { + return convertTypeToBuiltinForPrint(t).cast(); + })}; + SmallVector resultShapedTypes{ + llvm::map_range(resultTypes, [](Type t) { + return convertTypeToBuiltinForPrint(t).cast(); + })}; + + int64_t numInputs = inputShapedTypes.size(); + for (int64_t inputIdx = 0; inputIdx < numInputs; ++inputIdx) { + if (inputShapedTypes[inputIdx].getElementType() != + resultShapedTypes[inputIdx].getElementType()) + return true; + } + return false; +} +} // namespace + +LogicalResult AllReduceOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getOperand().getType(), + getResult().getType()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + +LogicalResult ReduceOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getInputs().getTypes(), + getResultTypes()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + +LogicalResult ReduceScatterOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getOperand().getType(), + getResult().getType()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + +LogicalResult ReduceWindowOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getInputs().getTypes(), + getResultTypes()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + +LogicalResult ScatterOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getInputs().getTypes(), + getResultTypes()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + +LogicalResult SelectAndScatterOpV1::validateConstraint(mlir::Operation* op, + Version targetVersion) { + // Allow mismatched operand and result types in v0.17.0 + if (checkIfOperandAndResultElementTypesMatch(getOperand().getType(), + getResult().getType()) && + targetVersion < Version(0, 17, 0)) + return failure(); + + return success(); +} + } // namespace vhlo } // namespace mlir diff --git a/stablehlo/dialect/VhloOps.td b/stablehlo/dialect/VhloOps.td index 0456360e199..edd515a2279 100644 --- a/stablehlo/dialect/VhloOps.td +++ b/stablehlo/dialect/VhloOps.td @@ -35,6 +35,17 @@ def VHLO_VersionedOpInterface : OpInterface<"VersionedOpInterface"> { ]; } +def VHLO_VersionedOpConstraintInterface : OpInterface<"VersionedOpConstraintInterface"> { + let cppNamespace = "::mlir::vhlo"; + let methods = [ + InterfaceMethod< + [{Validate versioned constraints on a versioned op. + Used if the spec'ed constraints of an op change over time.}], + "mlir::LogicalResult", "validateConstraint", + (ins "mlir::Operation*":$op, "mlir::vhlo::Version":$targetVersion)>, + ]; +} + class VHLO_Op traits = []> : Op] # traits> { @@ -92,7 +103,8 @@ def VHLO_AllGatherOpV1 : VHLO_Op<"all_gather_v1", "0.9.0", "current"> { let results = (outs VHLO_AnyType:$result); } -def VHLO_AllReduceOpV1 : VHLO_Op<"all_reduce_v1", "0.9.0", "current"> { +def VHLO_AllReduceOpV1 : VHLO_Op<"all_reduce_v1", "0.9.0", "current", + [DeclareOpInterfaceMethods]> { let arguments = (ins VHLO_AnyType:$operand, VHLO_AnyAttr:$replica_groups, @@ -754,7 +766,8 @@ def VHLO_RecvOpV1 : VHLO_Op<"recv_v1", "0.9.0", "current"> { let results = (outs Variadic:$results); } -def VHLO_ReduceOpV1 : VHLO_Op<"reduce_v1", "0.9.0", "current", [SameVariadicOperandSize]> { +def VHLO_ReduceOpV1 : VHLO_Op<"reduce_v1", "0.9.0", "current", + [SameVariadicOperandSize, DeclareOpInterfaceMethods]> { let arguments = (ins Variadic:$inputs, Variadic:$init_values, @@ -773,7 +786,8 @@ def VHLO_ReducePrecisionOpV1 : VHLO_Op<"reduce_precision_v1", "0.9.0", "current" let results = (outs VHLO_AnyType:$output); } -def VHLO_ReduceScatterOpV1 : VHLO_Op<"reduce_scatter_v1", "0.9.0", "current"> { +def VHLO_ReduceScatterOpV1 : VHLO_Op<"reduce_scatter_v1", "0.9.0", "current", + [DeclareOpInterfaceMethods]> { let arguments = (ins VHLO_AnyType:$operand, VHLO_AnyAttr:$scatter_dimension, @@ -785,7 +799,8 @@ def VHLO_ReduceScatterOpV1 : VHLO_Op<"reduce_scatter_v1", "0.9.0", "current"> { let results = (outs VHLO_AnyType:$result); } -def VHLO_ReduceWindowOpV1 : VHLO_Op<"reduce_window_v1", "0.9.0", "current", [SameVariadicOperandSize]> { +def VHLO_ReduceWindowOpV1 : VHLO_Op<"reduce_window_v1", "0.9.0", "current", + [SameVariadicOperandSize, DeclareOpInterfaceMethods]> { let arguments = (ins Variadic:$inputs, Variadic:$init_values, @@ -864,7 +879,8 @@ def VHLO_RsqrtOpV1 : VHLO_Op<"rsqrt_v1", "0.9.0", "current"> { let results = (outs VHLO_AnyType:$result); } -def VHLO_ScatterOpV1 : VHLO_Op<"scatter_v1", "0.9.0", "current", [SameVariadicOperandSize]> { +def VHLO_ScatterOpV1 : VHLO_Op<"scatter_v1", "0.9.0", "current", + [SameVariadicOperandSize, DeclareOpInterfaceMethods]> { let arguments = (ins Variadic:$inputs, VHLO_AnyType:$scatter_indices, @@ -880,7 +896,8 @@ def VHLO_ScatterOpV1 : VHLO_Op<"scatter_v1", "0.9.0", "current", [SameVariadicOp let results = (outs Variadic:$results); } -def VHLO_SelectAndScatterOpV1 : VHLO_Op<"select_and_scatter_v1", "0.9.0", "current"> { +def VHLO_SelectAndScatterOpV1 : VHLO_Op<"select_and_scatter_v1", "0.9.0", "current", + [DeclareOpInterfaceMethods]> { let arguments = (ins VHLO_AnyType:$operand, VHLO_AnyType:$source, diff --git a/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir b/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir new file mode 100644 index 00000000000..70efa90c0b3 --- /dev/null +++ b/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir @@ -0,0 +1,2410 @@ +// RUN: stablehlo-opt --mlir-print-op-generic %s.bc | FileCheck %s +// RUN: stablehlo-translate --deserialize %s.bc | stablehlo-translate --serialize --target=0.17.0 | stablehlo-opt --mlir-print-op-generic | FileCheck %s +// RUN: diff <(stablehlo-translate --deserialize %s.bc | stablehlo-opt) <(stablehlo-opt --strip-debuginfo %s) +// RUN: diff %s.bc <(stablehlo-translate --serialize --target=0.17.0 --strip-debuginfo %s) + +// CHECK-WARN-NOT: Not Implemented + +// ============ ATTRIBUTES ============ + +// CHECK-LABEL: "attr_comparison_direction_eq" +func.func @attr_comparison_direction_eq(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_direction_ne" +func.func @attr_comparison_direction_ne(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_direction_ge" +func.func @attr_comparison_direction_ge(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_direction_gt" +func.func @attr_comparison_direction_gt(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_direction_le" +func.func @attr_comparison_direction_le(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_direction_lt" +func.func @attr_comparison_direction_lt(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + // CHECK: comparison_direction = #vhlo + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_type_notype" +func.func @attr_comparison_type_notype(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo + // CHECK: compare_type = #vhlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_type_float" +func.func @attr_comparison_type_float(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo, + // CHECK: compare_type = #vhlo, + compare_type = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_type_totalorder" +func.func @attr_comparison_type_totalorder(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo, + // CHECK: compare_type = #vhlo, + compare_type = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_type_signed" +func.func @attr_comparison_type_signed(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo, + // CHECK: compare_type = #vhlo, + compare_type = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_comparison_type_unsigned" +func.func @attr_comparison_type_unsigned(%arg0: tensor, %arg1: tensor) -> tensor { + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo, + // CHECK: compare_type = #vhlo, + compare_type = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// ConvDimensionNumbers aka #stablehlo.conv is covered below. + +// CHECK-LABEL: "attr_custom_call_api_version_unspecified" +func.func @attr_custom_call_api_version_unspecified(%arg0: tensor) -> tensor { + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo", + // CHECK: api_version = #vhlo + api_version = 0 : i32 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_custom_call_api_version_original" +func.func @attr_custom_call_api_version_original(%arg0: tensor) -> tensor { + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo", + // CHECK: api_version = #vhlo + api_version = 1 : i32 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_custom_call_api_version_status_returning" +func.func @attr_custom_call_api_version_status_returning(%arg0: tensor) -> tensor { + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo", + // CHECK: api_version = #vhlo + api_version = 2 : i32 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_custom_call_api_version_status_returning_unified" +func.func @attr_custom_call_api_version_status_returning_unified(%arg0: tensor) -> tensor { + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo", + // CHECK: api_version = #vhlo + api_version = 3 : i32 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_dict" +// CHECK: #vhlo.dict_v1<{#vhlo.string_v1<"attr1"> = #vhlo.integer_v1<1 : i32>, #vhlo.string_v1<"attr2"> = #vhlo.integer_v1<2 : i32>} +func.func @attr_dict() attributes {stablehlo.attr = {attr1 = 1 : i32, attr2 = 2 : i32}} { + return +} + +// DotDimensionNumbers aka #stablehlo.dot is covered below. + +// CHECK-LABEL: "attr_fft_type_fft" +func.func @attr_fft_type_fft(%arg0: tensor<16xcomplex>) -> tensor<16xcomplex> { + %0 = "stablehlo.fft"(%arg0) { + // CHECK: fft_type = #vhlo + fft_type = #stablehlo, + fft_length = array + } : (tensor<16xcomplex>) -> tensor<16xcomplex> + func.return %0 : tensor<16xcomplex> +} + +// CHECK-LABEL: "attr_fft_type_ifft" +func.func @attr_fft_type_ifft(%arg0: tensor<16xcomplex>) -> tensor<16xcomplex> { + %0 = "stablehlo.fft"(%arg0) { + // CHECK: fft_type = #vhlo + fft_type = #stablehlo, + fft_length = array + } : (tensor<16xcomplex>) -> tensor<16xcomplex> + func.return %0 : tensor<16xcomplex> +} + +// CHECK-LABEL: "attr_fft_type_rfft" +func.func @attr_fft_type_rfft(%arg0: tensor<16xf32>) -> tensor<9xcomplex> { + %0 = "stablehlo.fft"(%arg0) { + // CHECK: fft_type = #vhlo + fft_type = #stablehlo, + fft_length = array + } : (tensor<16xf32>) -> tensor<9xcomplex> + func.return %0 : tensor<9xcomplex> +} + +// CHECK-LABEL: "attr_fft_type_irfft" +func.func @attr_fft_type_irfft(%arg0: tensor<9xcomplex>) -> tensor<16xf32> { + %0 = "stablehlo.fft"(%arg0) { + // CHECK: fft_type = #vhlo + fft_type = #stablehlo, + fft_length = array + } : (tensor<9xcomplex>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// GatherDimensionNumbers aka #stablehlo.gather is covered below. + +// CHECK-LABEL: "attr_precision_config_default" +func.func @attr_precision_config_default(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + %0 = "stablehlo.dot"(%arg0, %arg1) { + // CHECK: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]> + } : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "attr_precision_config_high" +func.func @attr_precision_config_high(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + %0 = "stablehlo.dot"(%arg0, %arg1) { + // CHECK: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]> + precision_config = [#stablehlo, #stablehlo] + } : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "attr_precision_config_highest" +func.func @attr_precision_config_highest(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + %0 = "stablehlo.dot"(%arg0, %arg1) { + // CHECK: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]> + precision_config = [#stablehlo, #stablehlo] + } : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "attr_rng_algorithm_default" +func.func @attr_rng_algorithm_default(%arg0: tensor) -> (tensor, tensor) { + %0:2 = "stablehlo.rng_bit_generator"(%arg0) { + // CHECK: rng_algorithm = #vhlo + rng_algorithm = #stablehlo + } : (tensor) -> (tensor, tensor) + func.return %0#0, %0#1 : tensor, tensor +} + +// CHECK-LABEL: "attr_rng_algorithm_three_fry" +func.func @attr_rng_algorithm_three_fry(%arg0: tensor) -> (tensor, tensor) { + %0:2 = "stablehlo.rng_bit_generator"(%arg0) { + // CHECK: rng_algorithm = #vhlo + rng_algorithm = #stablehlo + } : (tensor) -> (tensor, tensor) + func.return %0#0, %0#1 : tensor, tensor +} + +// CHECK-LABEL: "attr_rng_algorithm_philox" +func.func @attr_rng_algorithm_philox(%arg0: tensor) -> (tensor, tensor) { + %0:2 = "stablehlo.rng_bit_generator"(%arg0) { + // CHECK: rng_algorithm = #vhlo + rng_algorithm = #stablehlo + } : (tensor) -> (tensor, tensor) + func.return %0#0, %0#1 : tensor, tensor +} + +// CHECK-LABEL: "attr_rng_distribution_uniform" +func.func @attr_rng_distribution_uniform(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + %0 = "stablehlo.rng"(%arg0, %arg1, %arg2) { + // CHECK: rng_distribution = #vhlo + rng_distribution = #stablehlo + } : (tensor, tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "attr_rng_distribution_normal" +func.func @attr_rng_distribution_normal(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + %0 = "stablehlo.rng"(%arg0, %arg1, %arg2) { + // CHECK: rng_distribution = #vhlo + rng_distribution = #stablehlo + } : (tensor, tensor, tensor) -> tensor + func.return %0 : tensor +} + +// ScatterDimensionNumbers aka #stablehlo.scatter is covered below. + +// CHECK-LABEL: "attr_transpose_no_transpose" +func.func @attr_transpose_no_transpose(%arg0: tensor<16x16xf32>, %arg1: tensor<16x16xf32>) -> tensor<16x16xf32> { + %0 = "stablehlo.triangular_solve"(%arg0, %arg1) { + left_side = true, + lower = true, + unit_diagonal = true, + // transpose_a = #vhlo, + transpose_a = #stablehlo + } : (tensor<16x16xf32>, tensor<16x16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "attr_transpose_transpose" +func.func @attr_transpose_transpose(%arg0: tensor<16x16xf32>, %arg1: tensor<16x16xf32>) -> tensor<16x16xf32> { + %0 = "stablehlo.triangular_solve"(%arg0, %arg1) { + left_side = true, + lower = true, + unit_diagonal = true, + // transpose_a = #vhlo, + transpose_a = #stablehlo + } : (tensor<16x16xf32>, tensor<16x16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "attr_transpose_adjoint" +func.func @attr_transpose_adjoint(%arg0: tensor<16x16xf32>, %arg1: tensor<16x16xf32>) -> tensor<16x16xf32> { + %0 = "stablehlo.triangular_solve"(%arg0, %arg1) { + left_side = true, + lower = true, + unit_diagonal = true, + // transpose_a = #vhlo, + transpose_a = #stablehlo + } : (tensor<16x16xf32>, tensor<16x16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// TypeExtensionsAttr aka #stablehlo.type_extensions is covered below. + +// CHECK-LABEL: "attr_type_extensions_bounds" +func.func @attr_type_extensions_bounds( + %arg0: tensor>) + -> tensor> { + // CHECK: "vhlo.return_v1"(%arg0) : (!vhlo.tensor_v1>) -> () + func.return %arg0 : tensor> +} + + +// ============ DEFAULTS ============ + +// CHECK-LABEL: "default_all_gather" +func.func @default_all_gather(%arg0: tensor<16x8xf32>) -> tensor<16x16xf32> { + // CHECK: "vhlo.all_gather_v1"(%arg0) <{ + // CHECK-SAME: all_gather_dim = #vhlo.integer_v1<1 : i64> + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x!vhlo.f32_v1> + %0 = "stablehlo.all_gather"(%arg0) { + all_gather_dim = 1 : i64, + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64> + } : (tensor<16x8xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "default_all_reduce" +func.func @default_all_reduce(%arg0: tensor) -> tensor { + // CHECK: "vhlo.all_reduce_v1"(%arg0) + // CHECK-SAME: <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG1]], %[[ARG2]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + + %0 = "stablehlo.all_reduce"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.add"(%arg1, %arg2) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64> + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "default_all_to_all" +func.func @default_all_to_all(%arg0: tensor<4x16xf32>) -> tensor<16x4xf32> { + // CHECK: "vhlo.all_to_all_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: concat_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<1x4xi64>>, + // CHECK-SAME: split_count = #vhlo.integer_v1<4 : i64> + // CHECK-SAME: split_dimension = #vhlo.integer_v1<1 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<4x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x4x!vhlo.f32_v1> + %0 = "stablehlo.all_to_all"(%arg0) { + split_dimension = 1 : i64, + concat_dimension = 0 : i64, + split_count = 4 : i64, + replica_groups = dense<[[0, 1, 2, 3]]> : tensor<1x4xi64> + } : (tensor<4x16xf32>) -> tensor<16x4xf32> + func.return %0 : tensor<16x4xf32> +} + +// CHECK-LABEL: "default_cholesky" +func.func @default_cholesky(%arg0: tensor<1x16x16xf32>) -> tensor<1x16x16xf32> { + // CHECK: "vhlo.cholesky_v1"(%arg0) <{ + // CHECK-SAME: lower = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x16x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<1x16x16x!vhlo.f32_v1> + %0 = "stablehlo.cholesky"(%arg0) : (tensor<1x16x16xf32>) -> tensor<1x16x16xf32> + func.return %0 : tensor<1x16x16xf32> +} + +// CHECK-LABEL: "default_collective_permute" +func.func @default_collective_permute(%arg0: tensor<16x8xf32>) -> tensor<16x8xf32> { + // CHECK: "vhlo.collective_permute_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: source_target_pairs = #vhlo.tensor_v1 : tensor<3x2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x8x!vhlo.f32_v1> + %0 = "stablehlo.collective_permute"(%arg0) { + source_target_pairs = dense<[[0, 1], [1, 2], [2, 3]]> : tensor<3x2xi64> + } : (tensor<16x8xf32>) -> tensor<16x8xf32> + func.return %0 : tensor<16x8xf32> +} + +// CHECK-LABEL: "default_collective_broadcast" +func.func @default_collective_broadcast(%arg0: tensor<16x8xf32>) -> tensor<16x8xf32> { + // CHECK: "vhlo.collective_broadcast_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<1x2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x8x!vhlo.f32_v1> + %0 = "stablehlo.collective_broadcast"(%arg0) { + replica_groups = dense<[[0, 1]]> : tensor<1x2xi64> + } : (tensor<16x8xf32>) -> tensor<16x8xf32> + func.return %0 : tensor<16x8xf32> +} + +// CHECK-LABEL: "default_compare" +func.func @default_compare(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.compare_v1"(%arg0, %arg1) <{ + // CHECK-SAME: compare_type = #vhlo, + // CHECK-SAME: comparison_direction = #vhlo + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "default_convolution" +func.func @default_convolution(%arg0: tensor<1x8x8x207xf32>, %arg1: tensor<3x3x207x16xf32>) -> tensor<1x6x6x16xf32> { + // CHECK: "vhlo.convolution_v1"(%arg0, %arg1) <{ + // CHECK-SAME: batch_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: feature_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: input_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: input_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: input_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: kernel_input_feature_dimension = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: kernel_output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: kernel_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: lhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: output_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: output_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<2x2xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: window_reversal = #vhlo.tensor_v1 : tensor<2xi1>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x8x8x207x!vhlo.f32_v1>, !vhlo.tensor_v1<3x3x207x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<1x6x6x16x!vhlo.f32_v1> + %0 = "stablehlo.convolution"(%arg0, %arg1) { + dimension_numbers = #stablehlo.conv<[b, 0, 1, f]x[0, 1, i, o]->[b, 0, 1, f]>, + feature_group_count = 1 : i64, + batch_group_count = 1 : i64 + } : (tensor<1x8x8x207xf32>, tensor<3x3x207x16xf32>) -> tensor<1x6x6x16xf32> + func.return %0 : tensor<1x6x6x16xf32> +} + +// CHECK-LABEL: "default_custom_call" +func.func @default_custom_call(%arg0: tensor) -> tensor { + // CHECK: "vhlo.custom_call_v1"(%arg0) <{ + // CHECK-SAME: api_version = #vhlo, + // CHECK-SAME: backend_config = #vhlo.string_v1<"">, + // CHECK-SAME: call_target_name = #vhlo.string_v1<"foo">, + // CHECK-SAME: called_computations = #vhlo.array_v1<[]>, + // CHECK-SAME: has_side_effect = #vhlo.bool_v1, + // CHECK-SAME: operand_layouts = #vhlo.array_v1<[]>, + // CHECK-SAME: output_operand_aliases = #vhlo.array_v1<[]> + // CHECK-SAME: result_layouts = #vhlo.array_v1<[]> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo" + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "default_dot_general" +func.func @default_dot_general(%arg0: tensor<8x8x16xf32>, %arg1: tensor<8x16x8xf32>) -> tensor<8x8x8xf32> { + // CHECK: "vhlo.dot_general_v1"(%arg0, %arg1) <{ + // CHECK-SAME: lhs_batching_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: lhs_contracting_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_batching_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: rhs_contracting_dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x8x16x!vhlo.f32_v1>, !vhlo.tensor_v1<8x16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x8x8x!vhlo.f32_v1> + %0 = "stablehlo.dot_general"(%arg0, %arg1) { + dot_dimension_numbers = #stablehlo.dot< + lhs_batching_dimensions = [0], + lhs_contracting_dimensions = [2], + rhs_batching_dimensions = [0], + rhs_contracting_dimensions = [1] + > + } : (tensor<8x8x16xf32>, tensor<8x16x8xf32>) -> tensor<8x8x8xf32> + func.return %0 : tensor<8x8x8xf32> +} + +// CHECK-LABEL: "default_dot" +func.func @default_dot(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + // CHECK: "vhlo.dot_v1"(%arg0, %arg1) <{ + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x8x!vhlo.f32_v1> + %0 = "stablehlo.dot"(%arg0, %arg1) : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "default_dynamic_broadcast_in_dim" +func.func @default_dynamic_broadcast_in_dim(%arg0: tensor, %arg1: tensor<2xindex>) -> tensor { + // CHECK: "vhlo.dynamic_broadcast_in_dim_v1"(%arg0, %arg1) <{ + // CHECK-SAME: broadcast_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: known_expanding_dimensions = #vhlo.tensor_v1 : tensor<0xi64>>, + // CHECK-SAME: known_nonexpanding_dimensions = #vhlo.tensor_v1 : tensor<0xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1<2x!vhlo.index_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.dynamic_broadcast_in_dim"(%arg0, %arg1) { + broadcast_dimensions = dense<[0, 1]> : tensor<2xi64> + } : (tensor, tensor<2xindex>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "default_dynamic_conv" +func.func @default_dynamic_conv(%arg0: tensor<1x8x8x207xf32>, %arg1: tensor<3x3x207x16xf32>, %arg2: tensor<4xi32>) -> tensor<1x?x?x16xf32> { + // CHECK: "vhlo.dynamic_conv_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: batch_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: feature_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: input_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: input_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: input_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: kernel_input_feature_dimension = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: kernel_output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: kernel_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: lhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: output_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: output_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<2x2xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: window_reversal = #vhlo.tensor_v1 : tensor<2xi1>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x8x8x207x!vhlo.f32_v1>, !vhlo.tensor_v1<3x3x207x16x!vhlo.f32_v1>, !vhlo.tensor_v1<4x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x?x?x16x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_conv"(%arg0, %arg1, %arg2) { + dimension_numbers = #stablehlo.conv<[b, 0, 1, f]x[0, 1, i, o]->[b, 0, 1, f]>, + feature_group_count = 1 : i64, + batch_group_count = 1 : i64 + } : (tensor<1x8x8x207xf32>, tensor<3x3x207x16xf32>, tensor<4xi32>) -> tensor<1x?x?x16xf32> + func.return %0 : tensor<1x?x?x16xf32> +} + +// CHECK-LABEL: "default_dynamic_gather" +func.func @default_dynamic_gather(%arg0 : tensor<2x4x9xf32>, %arg1 : tensor<1x5x2xi32>, %arg2 : tensor<3xi32>) -> tensor<1x5x8xf32> { + // CHECK: "vhlo.dynamic_gather_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: collapsed_slice_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: offset_dims = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: start_index_map = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<2x4x9x!vhlo.f32_v1>, !vhlo.tensor_v1<1x5x2x!vhlo.i32_v1>, !vhlo.tensor_v1<3x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x5x8x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_gather"(%arg0, %arg1, %arg2) { + dimension_numbers = #stablehlo.gather< + offset_dims = [2], + collapsed_slice_dims = [0, 1], + start_index_map = [0, 1], + index_vector_dim = 2 + > + } : (tensor<2x4x9xf32>, tensor<1x5x2xi32>, tensor<3xi32>) -> tensor<1x5x8xf32> + func.return %0 : tensor<1x5x8xf32> +} + +func.func @default_func(%arg0: tensor) -> tensor { + // CHECK: "vhlo.func_v1"() <{ + // CHECK-SAME: arg_attrs = #vhlo.array_v1<[]>, + // CHECK-SAME: function_type = #vhlo.type_v1) -> !vhlo.tensor_v1>>, + // CHECK-SAME: res_attrs = #vhlo.array_v1<[]>, + // CHECK-SAME: sym_name = #vhlo.string_v1<"default_func">, + // CHECK-SAME: sym_visibility = #vhlo.string_v1<""> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%arg0: !vhlo.tensor_v1): + // CHECK-NEXT: "vhlo.return_v1"(%arg0) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : () -> () + func.return %arg0 : tensor +} + +// CHECK-LABEL: "dynamic_gather" +func.func @dynamic_gather(%arg0 : tensor<2x4x9xf32>, %arg1 : tensor<1x5x2xi32>) -> tensor<1x5x1xf32> { + // CHECK: "vhlo.gather_v1"(%arg0, %arg1) <{ + // CHECK-SAME: collapsed_slice_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: offset_dims = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: slice_sizes = #vhlo.tensor_v1 : tensor<3xi64>>, + // CHECK-SAME: start_index_map = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<2x4x9x!vhlo.f32_v1>, !vhlo.tensor_v1<1x5x2x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x5x1x!vhlo.f32_v1> + %0 = "stablehlo.gather"(%arg0, %arg1) { + dimension_numbers = #stablehlo.gather< + offset_dims = [2], + collapsed_slice_dims = [0, 1], + start_index_map = [0, 1], + index_vector_dim = 2 + >, + slice_sizes = dense<1> : tensor<3xi64> + } : (tensor<2x4x9xf32>, tensor<1x5x2xi32>) -> tensor<1x5x1xf32> + func.return %0 : tensor<1x5x1xf32> +} + +// CHECK-LABEL: "default_infeed" +func.func @default_infeed(%arg0: !stablehlo.token) -> (tensor, !stablehlo.token) { + // CHECK: "vhlo.infeed_v1"(%arg0) <{ + // CHECK-SAME: infeed_config = #vhlo.string_v1<"">, + // CHECK-SAME{LITERAL}: layout = #vhlo.array_v1<[]> + // CHECK-SAME: }> : (!vhlo.token_v1) -> (!vhlo.tensor_v1, !vhlo.token_v1) + %0:2 = "stablehlo.infeed"(%arg0) : (!stablehlo.token) -> (tensor, !stablehlo.token) + func.return %0#0, %0#1 : tensor, !stablehlo.token +} + +// CHECK-LABEL: "default_outfeed" +func.func @default_outfeed(%arg0: tensor, %arg1: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.outfeed_v1"(%arg0, %arg1) <{ + // CHECK-SAME: outfeed_config = #vhlo.string_v1<""> + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.token_v1) -> !vhlo.token_v1 + %0 = "stablehlo.outfeed"(%arg0, %arg1) : (tensor, !stablehlo.token) -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "default_recv" +func.func @default_recv(%arg0: !stablehlo.token) -> (tensor, !stablehlo.token) { + // CHECK: "vhlo.recv_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: channel_type = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: is_host_transfer = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.token_v1) -> (!vhlo.tensor_v1, !vhlo.token_v1) + %0:2 = "stablehlo.recv"(%arg0) { + channel_handle = #stablehlo.channel_handle + } : (!stablehlo.token) -> (tensor, !stablehlo.token) + func.return %0#0, %0#1 : tensor, !stablehlo.token +} + +// CHECK-LABEL: "default_send" +func.func @default_send(%arg0: tensor, %arg1: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.send_v1"(%arg0, %arg1) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: channel_type = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: is_host_transfer = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.token_v1) -> !vhlo.token_v1 + %0 = "stablehlo.send"(%arg0, %arg1) { + channel_handle = #stablehlo.channel_handle + } : (tensor, !stablehlo.token) -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "default_reduce_scatter" +func.func @default_reduce_scatter(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.reduce_scatter_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: scatter_dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG1]], %[[ARG2]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.reduce_scatter"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.add"(%arg1, %arg2) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + scatter_dimension = 0 : i64, + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64> + } : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "default_reduce_window" +func.func @default_reduce_window(%arg0: tensor<2x17x31x7xf32>, %arg1: tensor) -> tensor<2x16x30x7xf32> { + // CHECK: "vhlo.reduce_window_v1"(%arg0, %arg1) <{ + // CHECK-SAME: base_dilations = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME{LITERAL}: padding = #vhlo.tensor_v1 : tensor<4x2xi64>>, + // CHECK-SAME: window_dilations = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_dimensions = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<4xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG2:arg.*]]: !vhlo.tensor_v1, %[[ARG3:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.maximum_v1"(%[[ARG2]], %[[ARG3]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<2x17x31x7x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<2x16x30x7x!vhlo.f32_v1> + %0 = "stablehlo.reduce_window"(%arg0, %arg1) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = "stablehlo.maximum"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64> + } : (tensor<2x17x31x7xf32>, tensor) -> tensor<2x16x30x7xf32> + func.return %0 : tensor<2x16x30x7xf32> +} + +// CHECK-LABEL: "default_scatter" +func.func @default_scatter(%arg0: tensor<200x100x300xf32>, %arg1: tensor<10x2xi32>, %arg2: tensor<10x300xf32>) -> tensor<200x100x300xf32> { + // CHECK: "vhlo.scatter_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: inserted_window_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: scatter_dims_to_operand_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: unique_indices = #vhlo.bool_v1, + // CHECK-SAME: update_window_dims = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG3:arg.*]]: !vhlo.tensor_v1, %[[ARG4:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG3]], %[[ARG4]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<200x100x300x!vhlo.f32_v1>, !vhlo.tensor_v1<10x2x!vhlo.i32_v1>, !vhlo.tensor_v1<10x300x!vhlo.f32_v1>) -> !vhlo.tensor_v1<200x100x300x!vhlo.f32_v1> + %0 = "stablehlo.scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + scatter_dimension_numbers = #stablehlo.scatter< + update_window_dims = [1], + inserted_window_dims = [0, 1], + scatter_dims_to_operand_dims = [0, 1], + index_vector_dim = 1 + > + } : (tensor<200x100x300xf32>, tensor<10x2xi32>, tensor<10x300xf32>) -> tensor<200x100x300xf32> + func.return %0 : tensor<200x100x300xf32> +} + +// CHECK-LABEL: "default_select_and_scatter" +func.func @default_select_and_scatter(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<10x23x23x64xf32>, %arg2: tensor) -> tensor<10x24x24x64xf32> { + // CHECK: "vhlo.select_and_scatter_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<4x2xi64>>, + // CHECK-SAME: window_dimensions = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<4xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG31:arg.*]]: !vhlo.tensor_v1, %[[ARG41:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL11:.*]] = "vhlo.compare_v1"(%[[ARG31]], %[[ARG41]]) <{compare_type = #vhlo, comparison_direction = #vhlo}> + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL11]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }, { + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG32:arg.*]]: !vhlo.tensor_v1, %[[ARG42:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL12:.*]] = "vhlo.add_v1"(%[[ARG32]], %[[ARG42]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL12]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1>, !vhlo.tensor_v1<10x23x23x64x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1> + %0 = "stablehlo.select_and_scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.compare"(%arg3, %arg4) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }, { + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64> + } : (tensor<10x24x24x64xf32>, tensor<10x23x23x64xf32>, tensor) -> tensor<10x24x24x64xf32> + func.return %0 : tensor<10x24x24x64xf32> +} + +// CHECK-LABEL: "default_sort" +func.func @default_sort(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.sort_v1"(%arg0) <{ + // CHECK-SAME: dimension = #vhlo.integer_v1<-1 : i64> + // CHECK-SAME: is_stable = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.compare_v1"(%[[ARG1]], %[[ARG2]]) <{compare_type = #vhlo, comparison_direction = #vhlo}> + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.sort"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.compare"(%arg1, %arg2) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// ============ OPS ============ + +// CHECK-LABEL: "op_abs" +func.func @op_abs(%arg0: tensor) -> tensor { + // CHECK: "vhlo.abs_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.abs"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_add" +func.func @op_add(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_after_all" +func.func @op_after_all(%arg0: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.after_all_v1"(%arg0) : (!vhlo.token_v1) -> !vhlo.token_v1 + %0 = "stablehlo.after_all"(%arg0) : (!stablehlo.token) -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "op_all_gather" +func.func @op_all_gather(%arg0: tensor<16x8xf32>) -> tensor<16x16xf32> { + // CHECK: "vhlo.all_gather_v1"(%arg0) <{ + // CHECK-SAME: all_gather_dim = #vhlo.integer_v1<1 : i64> + // CHECK-SAME: channel_id = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x!vhlo.f32_v1> + %0 = "stablehlo.all_gather"(%arg0) { + all_gather_dim = 1 : i64, + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64>, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids + } : (tensor<16x8xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "op_all_reduce" +func.func @op_all_reduce(%arg0: tensor) -> tensor { + // CHECK: "vhlo.all_reduce_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG1]], %[[ARG2]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.all_reduce"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.add"(%arg1, %arg2) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64>, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_all_reduce_with_promotable_types" +func.func @op_all_reduce_with_promotable_types(%operand: tensor) -> tensor { + // CHECK: "vhlo.all_reduce_v1"(%arg0) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %result = "stablehlo.all_reduce"(%operand) ({ + ^bb0(%arg0: tensor, %arg1: tensor): + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + "stablehlo.return"(%0) : (tensor) -> () + }) { + replica_groups = dense<[[0, 1]]> : tensor<1x2xi64>, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids + } : (tensor) -> tensor + + func.return %result : tensor +} + +// CHECK-LABEL: "op_all_to_all" +func.func @op_all_to_all(%arg0: tensor<4x16xf32>) -> tensor<16x4xf32> { + // CHECK: "vhlo.all_to_all_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: concat_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<1x4xi64>>, + // CHECK-SAME: split_count = #vhlo.integer_v1<4 : i64> + // CHECK-SAME: split_dimension = #vhlo.integer_v1<1 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<4x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x4x!vhlo.f32_v1> + %0 = "stablehlo.all_to_all"(%arg0) { + split_dimension = 1 : i64, + concat_dimension = 0 : i64, + split_count = 4 : i64, + replica_groups = dense<[[0, 1, 2, 3]]> : tensor<1x4xi64>, + channel_handle = #stablehlo.channel_handle + } : (tensor<4x16xf32>) -> tensor<16x4xf32> + func.return %0 : tensor<16x4xf32> +} + +// CHECK-LABEL: "op_and" +func.func @op_and(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.and_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.and"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_atan2" +func.func @op_atan2(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.atan2_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.atan2"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_batch_norm_grad" +func.func @op_batch_norm_grad(%arg0: tensor<16x16x16x16xf32>, %arg1: tensor<16xf32>, %arg2: tensor<16xf32>, %arg3: tensor<16xf32>, %arg4: tensor<16x16x16x16xf32>) -> (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>) { + // CHECK: "vhlo.batch_norm_grad_v1"(%arg0, %arg1, %arg2, %arg3, %arg4) <{ + // CHECK-SAME: epsilon = #vhlo.float_v1<1.000000e-03 : !vhlo.f32_v1>, + // CHECK-SAME: feature_index = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>) -> (!vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>) + %0:3 = "stablehlo.batch_norm_grad"(%arg0, %arg1, %arg2, %arg3, %arg4) { + epsilon = 0.001 : f32, + feature_index = 0 : i64 + } : (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>, tensor<16xf32>, tensor<16x16x16x16xf32>) -> (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>) + func.return %0#0, %0#1, %0#2 : tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32> +} + +// CHECK-LABEL: "op_batch_norm_inference" +func.func @op_batch_norm_inference(%arg0: tensor<16x16x16x16xf32>, %arg1: tensor<16xf32>, %arg2: tensor<16xf32>, %arg3: tensor<16xf32>, %arg4: tensor<16xf32>) -> tensor<16x16x16x16xf32> { + // CHECK: "vhlo.batch_norm_inference_v1"(%arg0, %arg1, %arg2, %arg3, %arg4) <{ + // CHECK-SAME: epsilon = #vhlo.float_v1<1.000000e-03 : !vhlo.f32_v1>, + // CHECK-SAME: feature_index = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1> + %0 = "stablehlo.batch_norm_inference"(%arg0, %arg1, %arg2, %arg3, %arg4) { + epsilon = 0.001 : f32, + feature_index = 0 : i64 + } : (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>, tensor<16xf32>, tensor<16xf32>) -> tensor<16x16x16x16xf32> + func.return %0 : tensor<16x16x16x16xf32> +} + +// CHECK-LABEL: "op_batch_norm_training" +func.func @op_batch_norm_training(%arg0: tensor<16x16x16x16xf32>, %arg1: tensor<16xf32>, %arg2: tensor<16xf32>) -> (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>) { + // CHECK: "vhlo.batch_norm_training_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: epsilon = #vhlo.float_v1<1.000000e-03 : !vhlo.f32_v1>, + // CHECK-SAME: feature_index = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>) -> (!vhlo.tensor_v1<16x16x16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x!vhlo.f32_v1>) + %0:3 = "stablehlo.batch_norm_training"(%arg0, %arg1, %arg2) { + epsilon = 0.001 : f32, + feature_index = 0 : i64 + } : (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>) -> (tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32>) + func.return %0#0, %0#1, %0#2 : tensor<16x16x16x16xf32>, tensor<16xf32>, tensor<16xf32> +} + +// CHECK-LABEL: "op_bitcast_convert" +func.func @op_bitcast_convert(%arg0: tensor) -> tensor { + // CHECK: "vhlo.bitcast_convert_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.bitcast_convert"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_broadcast_in_dim" +func.func @op_broadcast_in_dim(%arg0: tensor<16xf32>) -> tensor<16x16xf32> { + // CHECK: "vhlo.broadcast_in_dim_v1"(%arg0) <{ + // CHECK-SAME: broadcast_dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x!vhlo.f32_v1> + %0 = "stablehlo.broadcast_in_dim"(%arg0) { + broadcast_dimensions = dense<1> : tensor<1xi64> + } : (tensor<16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "op_broadcast" +func.func @op_broadcast(%arg0: tensor<16xf32>) -> tensor<16x16xf32> { + // CHECK: "vhlo.broadcast_v1"(%arg0) <{ + // CHECK-SAME: broadcast_sizes = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x!vhlo.f32_v1> + %0 = "stablehlo.broadcast"(%arg0) { + broadcast_sizes = array + } : (tensor<16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "op_case" +func.func @op_case(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.case_v1"(%arg0) ({ + // CHECK-NEXT: "vhlo.return_v1"(%arg1) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.case"(%arg0) ({ + "stablehlo.return"(%arg1) : (tensor) -> () + }) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_cbrt" +func.func @op_cbrt(%arg0: tensor) -> tensor { + // CHECK: "vhlo.cbrt_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.cbrt"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_ceil" +func.func @op_ceil(%arg0: tensor) -> tensor { + // CHECK: "vhlo.ceil_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.ceil"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_cholesky" +func.func @op_cholesky(%arg0: tensor<1x16x16xf32>) -> tensor<1x16x16xf32> { + // CHECK: "vhlo.cholesky_v1"(%arg0) <{ + // CHECK-SAME: lower = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x16x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<1x16x16x!vhlo.f32_v1> + %0 = "stablehlo.cholesky"(%arg0) { + lower = true + } : (tensor<1x16x16xf32>) -> tensor<1x16x16xf32> + func.return %0 : tensor<1x16x16xf32> +} + +// CHECK-LABEL: "op_clamp" +func.func @op_clamp(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + // CHECK: "vhlo.clamp_v1"(%arg0, %arg1, %arg2) : (!vhlo.tensor_v1, !vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.clamp"(%arg0, %arg1, %arg2) : (tensor, tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_count_leading_zeros" +func.func @op_count_leading_zeros(%arg0: tensor) -> tensor { + // CHECK: "vhlo.count_leading_zeros_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.count_leading_zeros"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_collective_permute" +func.func @op_collective_permute(%arg0: tensor<16x8xf32>) -> tensor<16x8xf32> { + // CHECK: "vhlo.collective_permute_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME{LITERAL}: source_target_pairs = #vhlo.tensor_v1 : tensor<3x2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x8x!vhlo.f32_v1> + %0 = "stablehlo.collective_permute"(%arg0) { + source_target_pairs = dense<[[0, 1], [1, 2], [2, 3]]> : tensor<3x2xi64>, + channel_handle = #stablehlo.channel_handle + } : (tensor<16x8xf32>) -> tensor<16x8xf32> + func.return %0 : tensor<16x8xf32> +} + +// CHECK-LABEL: "op_compare" +func.func @op_compare(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.compare_v1"(%arg0, %arg1) <{ + // CHECK-SAME: compare_type = #vhlo, + // CHECK-SAME: comparison_direction = #vhlo + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.compare"(%arg0, %arg1) { + comparison_direction = #stablehlo, + compare_type = #stablehlo + } : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_complex" +func.func @op_complex(%arg0: tensor, %arg1: tensor) -> tensor> { + // CHECK: "vhlo.complex_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1> + %0 = "stablehlo.complex"(%arg0, %arg1) : (tensor, tensor) -> tensor> + func.return %0 : tensor> +} + +// CHECK-LABEL: "op_compute_reshape_shape" +func.func @op_compute_reshape_shape(%arg0: index, %arg1: tensor<1xindex>) -> tensor<1xindex> { + // CHECK: "vhlo.compute_reshape_shape_v1"(%arg0, %arg1) : (!vhlo.index_v1, !vhlo.tensor_v1<1x!vhlo.index_v1>) -> !vhlo.tensor_v1<1x!vhlo.index_v1> + %0 = "stablehlo.compute_reshape_shape"(%arg0, %arg1) : (index, tensor<1xindex>) -> tensor<1xindex> + func.return %0 : tensor<1xindex> +} + +// CHECK-LABEL: "op_concatenate" +func.func @op_concatenate(%arg0: tensor<8xf32>, %arg1: tensor<8xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.concatenate_v1"(%arg0, %arg1) <{ + // CHECK-SAME: dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x!vhlo.f32_v1>, !vhlo.tensor_v1<8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.concatenate"(%arg0, %arg1) { + dimension = 0 : i64 + } : (tensor<8xf32>, tensor<8xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_constant" +func.func @op_constant(%arg0: tensor) -> tensor { + // CHECK: "vhlo.constant_v1"() <{ + // CHECK-SAME: value = #vhlo.tensor_v1 : tensor> + // CHECK-SAME: }> : () -> !vhlo.tensor_v1 + %0 = "stablehlo.constant"() { + value = dense<0.0> : tensor + } : () -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_convert" +func.func @op_convert(%arg0: tensor) -> tensor { + // CHECK: "vhlo.convert_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.convert"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_convolution" +func.func @op_convolution(%arg0: tensor<1x8x8x207xf32>, %arg1: tensor<3x3x207x16xf32>) -> tensor<1x7x7x16xf32> { + // CHECK: "vhlo.convolution_v1"(%arg0, %arg1) <{ + // CHECK-SAME: batch_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: feature_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: input_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: input_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: input_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: kernel_input_feature_dimension = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: kernel_output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: kernel_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: lhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: output_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: output_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<2x2xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: window_reversal = #vhlo.tensor_v1 : tensor<2xi1>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x8x8x207x!vhlo.f32_v1>, !vhlo.tensor_v1<3x3x207x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<1x7x7x16x!vhlo.f32_v1> + %0 = "stablehlo.convolution"(%arg0, %arg1) { + window_strides = dense<2> : tensor<2xi64>, + padding = dense<1> : tensor<2x2xi64>, + lhs_dilation = dense<2> : tensor<2xi64>, + rhs_dilation = dense<2> : tensor<2xi64>, + window_reversal = dense : tensor<2xi1>, + dimension_numbers = #stablehlo.conv<[b, 0, 1, f]x[0, 1, i, o]->[b, 0, 1, f]>, + feature_group_count = 1 : i64, + batch_group_count = 1 : i64, + precision_config = [#stablehlo, #stablehlo] + } : (tensor<1x8x8x207xf32>, tensor<3x3x207x16xf32>) -> tensor<1x7x7x16xf32> + func.return %0 : tensor<1x7x7x16xf32> +} + +// CHECK-LABEL: "op_cosine" +func.func @op_cosine(%arg0: tensor) -> tensor { + // CHECK: "vhlo.cosine_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.cosine"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_create_token" +func.func @op_create_token() -> !stablehlo.token { + // CHECK: "vhlo.create_token_v1"() : () -> !vhlo.token_v1 + %0 = "stablehlo.create_token"() : () -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "op_cross_replica_sum" +func.func @op_cross_replica_sum(%arg0: tensor) -> tensor { + // CHECK: "vhlo.cross-replica-sum_v1"(%arg0) <{ + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.cross-replica-sum"(%arg0) { + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64> + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_cstr_reshapable" +func.func @op_cstr_reshapable(%arg0: index, %arg1: tensor<1xindex>) -> !shape.witness { + // CHECK: "vhlo.cstr_reshapable_v1"(%arg0, %arg1) : (!vhlo.index_v1, !vhlo.tensor_v1<1x!vhlo.index_v1>) -> !vhlo.witness_v1 + %0 = "stablehlo.cstr_reshapable"(%arg0, %arg1) : (index, tensor<1xindex>) -> !shape.witness + func.return %0 : !shape.witness +} + +// CHECK-LABEL: "op_custom_call" +func.func @op_custom_call(%arg0: tensor) -> tensor { + // CHECK: "vhlo.custom_call_v1"(%arg0) <{ + // CHECK-SAME: api_version = #vhlo, + // CHECK-SAME: backend_config = #vhlo.string_v1<"\08\03\1A\02">, + // CHECK-SAME: call_target_name = #vhlo.string_v1<"foo">, + // CHECK-SAME: called_computations = #vhlo.array_v1<[#vhlo.string_v1<"foo">]>, + // CHECK-SAME: has_side_effect = #vhlo.bool_v1, + // CHECK-SAME: operand_layouts = #vhlo.array_v1<[#vhlo.tensor_v1 : tensor<0xindex>>]>, + // CHECK-SAME: output_operand_aliases = #vhlo.array_v1<[ + // CHECK-SAME: #vhlo.output_operand_alias_v1< + // CHECK-SAME: outputTupleIndices = [], + // CHECK-SAME: operandIndex = 0, + // CHECK-SAME: operandTupleIndices = []>]> + // CHECK-SAME: result_layouts = #vhlo.array_v1<[#vhlo.tensor_v1 : tensor<0xindex>>]> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo", + has_side_effect = true, + backend_config = "\08\03\1A\02", + api_version = 2 : i32, + called_computations = [@foo], + operand_layouts = [dense<> : tensor<0xindex>], + output_operand_aliases = [ + #stablehlo.output_operand_alias], + result_layouts = [dense<> : tensor<0xindex>] + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_divide" +func.func @op_divide(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.divide_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.divide"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_dot_general" +func.func @op_dot_general(%arg0: tensor<8x8x16xf32>, %arg1: tensor<8x16x8xf32>) -> tensor<8x8x8xf32> { + // CHECK: "vhlo.dot_general_v1"(%arg0, %arg1) <{ + // CHECK-SAME: lhs_batching_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: lhs_contracting_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_batching_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: rhs_contracting_dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x8x16x!vhlo.f32_v1>, !vhlo.tensor_v1<8x16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x8x8x!vhlo.f32_v1> + %0 = "stablehlo.dot_general"(%arg0, %arg1) { + dot_dimension_numbers = #stablehlo.dot< + lhs_batching_dimensions = [0], + lhs_contracting_dimensions = [2], + rhs_batching_dimensions = [0], + rhs_contracting_dimensions = [1] + >, + precision_config = [#stablehlo, #stablehlo] + } : (tensor<8x8x16xf32>, tensor<8x16x8xf32>) -> tensor<8x8x8xf32> + func.return %0 : tensor<8x8x8xf32> +} + +// CHECK-LABEL: "op_dot" +func.func @op_dot(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + // CHECK: "vhlo.dot_v1"(%arg0, %arg1) <{ + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x8x!vhlo.f32_v1> + %0 = "stablehlo.dot"(%arg0, %arg1) { + precision_config = [#stablehlo, #stablehlo] + } : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "op_dynamic_broadcast_in_dim" +func.func @op_dynamic_broadcast_in_dim(%arg0: tensor, %arg1: tensor<2xindex>) -> tensor { + // CHECK: "vhlo.dynamic_broadcast_in_dim_v1"(%arg0, %arg1) <{ + // CHECK-SAME: broadcast_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: known_expanding_dimensions = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: known_nonexpanding_dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1<2x!vhlo.index_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.dynamic_broadcast_in_dim"(%arg0, %arg1) { + broadcast_dimensions = dense<[0, 1]> : tensor<2xi64>, + known_expanding_dimensions = dense<0> : tensor<1xi64>, + known_nonexpanding_dimensions = dense<1> : tensor<1xi64> + } : (tensor, tensor<2xindex>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_dynamic_conv" +func.func @op_dynamic_conv(%arg0: tensor<1x8x8x207xf32>, %arg1: tensor<3x3x207x16xf32>, %arg2: tensor<4xi32>) -> tensor<1x?x?x16xf32> { + // CHECK: "vhlo.dynamic_conv_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: batch_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: feature_group_count = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: input_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: input_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: input_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: kernel_input_feature_dimension = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: kernel_output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: kernel_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: lhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: output_batch_dimension = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: output_feature_dimension = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: output_spatial_dimensions = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<2x2xi64>>, + // CHECK-SAME: precision_config = #vhlo.array_v1<[#vhlo, #vhlo]>, + // CHECK-SAME: rhs_dilation = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: window_reversal = #vhlo.tensor_v1 : tensor<2xi1>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x8x8x207x!vhlo.f32_v1>, !vhlo.tensor_v1<3x3x207x16x!vhlo.f32_v1>, !vhlo.tensor_v1<4x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x?x?x16x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_conv"(%arg0, %arg1, %arg2) { + window_strides = dense<2> : tensor<2xi64>, + padding = dense<1> : tensor<2x2xi64>, + lhs_dilation = dense<2> : tensor<2xi64>, + rhs_dilation = dense<2> : tensor<2xi64>, + window_reversal = dense : tensor<2xi1>, + dimension_numbers = #stablehlo.conv<[b, 0, 1, f]x[0, 1, i, o]->[b, 0, 1, f]>, + feature_group_count = 1 : i64, + batch_group_count = 1 : i64, + precision_config = [#stablehlo, #stablehlo] + } : (tensor<1x8x8x207xf32>, tensor<3x3x207x16xf32>, tensor<4xi32>) -> tensor<1x?x?x16xf32> + func.return %0 : tensor<1x?x?x16xf32> +} + +// CHECK-LABEL: "op_dynamic_gather" +func.func @op_dynamic_gather(%arg0 : tensor<2x4x9xf32>, %arg1 : tensor<1x5x2xi32>, %arg2 : tensor<3xi32>) -> tensor<1x5x8xf32> { + // CHECK: "vhlo.dynamic_gather_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: collapsed_slice_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: offset_dims = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: start_index_map = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<2x4x9x!vhlo.f32_v1>, !vhlo.tensor_v1<1x5x2x!vhlo.i32_v1>, !vhlo.tensor_v1<3x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x5x8x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_gather"(%arg0, %arg1, %arg2) { + dimension_numbers = #stablehlo.gather< + offset_dims = [2], + collapsed_slice_dims = [0, 1], + start_index_map = [0, 1], + index_vector_dim = 2 + >, + indices_are_sorted = true + } : (tensor<2x4x9xf32>, tensor<1x5x2xi32>, tensor<3xi32>) -> tensor<1x5x8xf32> + func.return %0 : tensor<1x5x8xf32> +} + +// CHECK-LABEL: "op_dynamic_iota" +func.func @op_dynamic_iota(%arg0: tensor<1xindex>) -> tensor { + // CHECK: "vhlo.dynamic_iota_v1"(%arg0) <{ + // CHECK-SAME: iota_dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<1x!vhlo.index_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.dynamic_iota"(%arg0) { + iota_dimension = 0 : i64 + } : (tensor<1xindex>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_dynamic_pad" +func.func @op_dynamic_pad(%arg0: tensor, %arg1: tensor, %arg2: tensor<1xindex>, %arg3: tensor<1xindex>, %arg4: tensor<1xindex>) -> tensor { + // CHECK: "vhlo.dynamic_pad_v1"(%arg0, %arg1, %arg2, %arg3, %arg4) : (!vhlo.tensor_v1, !vhlo.tensor_v1, !vhlo.tensor_v1<1x!vhlo.index_v1>, !vhlo.tensor_v1<1x!vhlo.index_v1>, !vhlo.tensor_v1<1x!vhlo.index_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.dynamic_pad"(%arg0, %arg1, %arg2, %arg3, %arg4) : (tensor, tensor, tensor<1xindex>, tensor<1xindex>, tensor<1xindex>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_dynamic_reshape" +func.func @op_dynamic_reshape(%arg0: tensor<16xf32>, %arg1: tensor) -> tensor { + // CHECK: "vhlo.dynamic_reshape_v1"(%arg0, %arg1) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.dynamic_reshape"(%arg0, %arg1) : (tensor<16xf32>, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_dynamic_slice" +func.func @op_dynamic_slice(%arg0: tensor<16xf32>, %arg1: tensor) -> tensor<4xf32> { + // CHECK: "vhlo.dynamic_slice_v1"(%arg0, %arg1) <{ + // CHECK-SAME: slice_sizes = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<4x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_slice"(%arg0, %arg1) { + slice_sizes = array + } : (tensor<16xf32>, tensor) -> tensor<4xf32> + func.return %0 : tensor<4xf32> +} + +// CHECK-LABEL: "op_dynamic_update_slice" +func.func @op_dynamic_update_slice(%arg0: tensor<16xf32>, %arg1: tensor<4xf32>, %arg2: tensor) -> tensor<16xf32> { + // CHECK: "vhlo.dynamic_update_slice_v1"(%arg0, %arg1, %arg2) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>, !vhlo.tensor_v1<4x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.dynamic_update_slice"(%arg0, %arg1, %arg2) : (tensor<16xf32>, tensor<4xf32>, tensor) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_einsum" +func.func @op_einsum(%arg0: tensor<8x16xf32>, %arg1: tensor<16x8xf32>) -> tensor<8x8xf32> { + // CHECK: "vhlo.einsum_v1"(%arg0, %arg1) <{ + // CHECK-SAME: einsum_config = #vhlo.string_v1<"ab,bc->ac"> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x8x!vhlo.f32_v1> + %0 = "stablehlo.einsum"(%arg0, %arg1) { + einsum_config = "ab,bc->ac" + } : (tensor<8x16xf32>, tensor<16x8xf32>) -> tensor<8x8xf32> + func.return %0 : tensor<8x8xf32> +} + +// CHECK-LABEL: "op_exponential_minus_one" +func.func @op_exponential_minus_one(%arg0: tensor) -> tensor { + // CHECK: "vhlo.exponential_minus_one_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.exponential_minus_one"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_exponential" +func.func @op_exponential(%arg0: tensor) -> tensor { + // CHECK: "vhlo.exponential_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.exponential"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_fft" +func.func @op_fft(%arg0: tensor<16xcomplex>) -> tensor<16xcomplex> { + // CHECK: "vhlo.fft_v1"(%arg0) <{ + // CHECK-SAME: fft_length = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: fft_type = #vhlo + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.complex_v1>) -> !vhlo.tensor_v1<16x!vhlo.complex_v1> + %0 = "stablehlo.fft"(%arg0) { + fft_type = #stablehlo, + fft_length = array + } : (tensor<16xcomplex>) -> tensor<16xcomplex> + func.return %0 : tensor<16xcomplex> +} + +// CHECK-LABEL: "op_floor" +func.func @op_floor(%arg0: tensor) -> tensor { + // CHECK: "vhlo.floor_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.floor"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +func.func private @op_func(%arg0: tensor {stablehlo.arg = "0"}) -> (tensor {stablehlo.result = "0"}) { + // CHECK: "vhlo.func_v1"() <{ + // CHECK-SAME: arg_attrs = #vhlo.array_v1<[#vhlo.dict_v1<{#vhlo.string_v1<"stablehlo.arg"> = #vhlo.string_v1<"0">}>]>, + // CHECK-SAME: function_type = #vhlo.type_v1) -> !vhlo.tensor_v1>>, + // CHECK-SAME: res_attrs = #vhlo.array_v1<[#vhlo.dict_v1<{#vhlo.string_v1<"stablehlo.result"> = #vhlo.string_v1<"0">}>]>, + // CHECK-SAME: sym_name = #vhlo.string_v1<"op_func">, + // CHECK-SAME: sym_visibility = #vhlo.string_v1<"private"> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%arg0: !vhlo.tensor_v1): + // CHECK-NEXT: "vhlo.return_v1"(%arg0) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : () -> () + + func.return %arg0 : tensor +} + +// CHECK-LABEL: "op_gather" +func.func @op_gather(%arg0 : tensor<2x4x9xf32>, %arg1 : tensor<1x5x2xi32>) -> tensor<1x5x1xf32> { + // CHECK: "vhlo.gather_v1"(%arg0, %arg1) <{ + // CHECK-SAME: collapsed_slice_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: offset_dims = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: slice_sizes = #vhlo.tensor_v1 : tensor<3xi64>>, + // CHECK-SAME: start_index_map = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<2x4x9x!vhlo.f32_v1>, !vhlo.tensor_v1<1x5x2x!vhlo.i32_v1>) -> !vhlo.tensor_v1<1x5x1x!vhlo.f32_v1> + %0 = "stablehlo.gather"(%arg0, %arg1) { + dimension_numbers = #stablehlo.gather< + offset_dims = [2], + collapsed_slice_dims = [0, 1], + start_index_map = [0, 1], + index_vector_dim = 2 + >, + slice_sizes = dense<1> : tensor<3xi64>, + indices_are_sorted = true + } : (tensor<2x4x9xf32>, tensor<1x5x2xi32>) -> tensor<1x5x1xf32> + func.return %0 : tensor<1x5x1xf32> +} + +// CHECK-LABEL: "op_get_dimension_size" +func.func @op_get_dimension_size(%arg0: tensor) -> tensor { + // CHECK: "vhlo.get_dimension_size_v1"(%arg0) <{ + // CHECK-SAME: dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.get_dimension_size"(%arg0) { + dimension = 0 : i64 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_get_tuple_element" +func.func @op_get_tuple_element(%arg0: tuple, tensor>) -> tensor { + // CHECK: "vhlo.get_tuple_element_v1"(%arg0) <{ + // CHECK-SAME: index = #vhlo.integer_v1<0 : i32> + // CHECK-SAME: }> : (!vhlo.tuple_v1, !vhlo.tensor_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.get_tuple_element"(%arg0) { + index = 0 : i32 + } : (tuple, tensor>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_if" +func.func @op_if(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + // CHECK: "vhlo.if_v1"(%arg0) ({ + // CHECK-NEXT: "vhlo.return_v1"(%arg1) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }, { + // CHECK-NEXT: "vhlo.return_v1"(%arg2) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.if"(%arg0) ({ + "stablehlo.return"(%arg1) : (tensor) -> () + }, { + "stablehlo.return"(%arg2) : (tensor) -> () + }) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_imag" +func.func @op_imag(%arg0: tensor>) -> tensor { + // CHECK: "vhlo.imag_v1"(%arg0) : (!vhlo.tensor_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.imag"(%arg0) : (tensor>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_infeed" +func.func @op_infeed(%arg0: !stablehlo.token) -> (tensor, !stablehlo.token) { + // CHECK: "vhlo.infeed_v1"(%arg0) <{ + // CHECK-SAME: infeed_config = #vhlo.string_v1<"foo">, + // CHECK-SAME{LITERAL}: layout = #vhlo.array_v1<[#vhlo.array_v1<[]>]> + // CHECK-SAME: }> : (!vhlo.token_v1) -> (!vhlo.tensor_v1, !vhlo.token_v1) + %0:2 = "stablehlo.infeed"(%arg0) { + infeed_config = "foo", + layout = [[]] + } : (!stablehlo.token) -> (tensor, !stablehlo.token) + func.return %0#0, %0#1 : tensor, !stablehlo.token +} + +// CHECK-LABEL: "op_iota" +func.func @op_iota() -> tensor<16xf32> { + // CHECK: "vhlo.iota_v1"() <{ + // CHECK-SAME: iota_dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : () -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.iota"() { + iota_dimension = 0 : i64 + } : () -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_is_finite" +func.func @op_is_finite(%arg0: tensor) -> tensor { + // CHECK: "vhlo.is_finite_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.is_finite"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_log" +func.func @op_log(%arg0: tensor) -> tensor { + // CHECK: "vhlo.log_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.log"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_log_plus_one" +func.func @op_log_plus_one(%arg0: tensor) -> tensor { + // CHECK: "vhlo.log_plus_one_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.log_plus_one"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_logistic" +func.func @op_logistic(%arg0: tensor) -> tensor { + // CHECK: "vhlo.logistic_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.logistic"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_map" +func.func @op_map(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.map_v1"(%arg0) <{ + // CHECK-SAME: dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.abs_v1"(%[[ARG1]]) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.map"(%arg0) ({ + ^bb0(%arg1: tensor): + %1 = "stablehlo.abs"(%arg1) : (tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + dimensions = dense<0> : tensor<1xi64> + } : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_maximum" +func.func @op_maximum(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.maximum_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.maximum"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_minimum" +func.func @op_minimum(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.minimum_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.minimum"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_multiply" +func.func @op_multiply(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.multiply_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.multiply"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_negate" +func.func @op_negate(%arg0: tensor) -> tensor { + // CHECK: "vhlo.negate_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.negate"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_not" +func.func @op_not(%arg0: tensor) -> tensor { + // CHECK: "vhlo.not_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.not"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_optimization_barrier" +func.func @op_optimization_barrier(%arg0: tensor) -> tensor { + // CHECK: "vhlo.optimization_barrier_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.optimization_barrier"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_or" +func.func @op_or(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.or_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.or"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_outfeed" +func.func @op_outfeed(%arg0: tensor, %arg1: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.outfeed_v1"(%arg0, %arg1) <{ + // CHECK-SAME: outfeed_config = #vhlo.string_v1<"foo"> + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.token_v1) -> !vhlo.token_v1 + %0 = "stablehlo.outfeed"(%arg0, %arg1) { + outfeed_config = "foo" + } : (tensor, !stablehlo.token) -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "op_pad" +func.func @op_pad(%arg0: tensor<8xf32>, %arg1: tensor) -> tensor<16xf32> { + // CHECK: "vhlo.pad_v1"(%arg0, %arg1) <{ + // CHECK-SAME: edge_padding_high = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: edge_padding_low = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: interior_padding = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.pad"(%arg0, %arg1) { + edge_padding_high = array, + edge_padding_low = array, + interior_padding = array + } : (tensor<8xf32>, tensor) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_popcnt" +func.func @op_popcnt(%arg0: tensor) -> tensor { + // CHECK: "vhlo.popcnt_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.popcnt"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_power" +func.func @op_power(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.power_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.power"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_real_dynamic_slice" +func.func @op_real_dynamic_slice(%arg0: tensor, %arg1: tensor<1xindex>, %arg2: tensor<1xindex>, %arg3: tensor<1xindex>) -> tensor { + // CHECK: "vhlo.real_dynamic_slice_v1"(%arg0, %arg1, %arg2, %arg3) : (!vhlo.tensor_v1, !vhlo.tensor_v1<1x!vhlo.index_v1>, !vhlo.tensor_v1<1x!vhlo.index_v1>, !vhlo.tensor_v1<1x!vhlo.index_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.real_dynamic_slice"(%arg0, %arg1, %arg2, %arg3) : (tensor, tensor<1xindex>, tensor<1xindex>, tensor<1xindex>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_real" +func.func @op_real(%arg0: tensor>) -> tensor { + // CHECK: "vhlo.real_v1"(%arg0) : (!vhlo.tensor_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.real"(%arg0) : (tensor>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_recv" +func.func @op_recv(%arg0: !stablehlo.token) -> (tensor, !stablehlo.token) { + // CHECK: "vhlo.recv_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: channel_type = #vhlo.integer_v1<3 : i64>, + // CHECK-SAME: is_host_transfer = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.token_v1) -> (!vhlo.tensor_v1, !vhlo.token_v1) + %0:2 = "stablehlo.recv"(%arg0) { + channel_handle = #stablehlo.channel_handle, + is_host_transfer = true + } : (!stablehlo.token) -> (tensor, !stablehlo.token) + func.return %0#0, %0#1 : tensor, !stablehlo.token +} + +// CHECK-LABEL: "op_reduce" +func.func @op_reduce(%arg0: tensor<16xf32>, %arg1: tensor) -> tensor { + %0 = "stablehlo.reduce"(%arg0, %arg1) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = "stablehlo.add"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + dimensions = dense<0> : tensor<1xi64> + } : (tensor<16xf32>, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_reduce_precision" +func.func @op_reduce_precision(%arg0: tensor) -> tensor { + // CHECK: "vhlo.reduce_precision_v1"(%arg0) <{ + // CHECK-SAME: exponent_bits = #vhlo.integer_v1<8 : i32> + // CHECK-SAME: mantissa_bits = #vhlo.integer_v1<10 : i32> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.reduce_precision"(%arg0) { + exponent_bits = 8 : i32, + mantissa_bits = 10 : i32 + } : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK_lABEL: "op_reduce_with_promotable_types" +func.func @op_reduce_with_promotable_types(%arg0: tensor<4x4xf32>, %arg1 : tensor) + -> (tensor<4xf64>) { + // CHECK: "vhlo.reduce_v1"(%arg0, %arg1) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x4x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<4x!vhlo.f64_v1> + %0 = "stablehlo.reduce"(%arg0, %arg1) ({ + ^bb0(%arg2: tensor, %arg3: tensor ): + %1 = "stablehlo.add"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + + }) {dimensions = dense<[0]> : tensor<1xi64>} : (tensor<4x4xf32>, tensor) -> tensor<4xf64> + + func.return %0: tensor<4xf64> +} + +// CHECK-LABEL: "op_reduce_scatter" +func.func @op_reduce_scatter(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.reduce_scatter_v1"(%arg0) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME{LITERAL}: replica_groups = #vhlo.tensor_v1 : tensor<2x1xi64>>, + // CHECK-SAME: scatter_dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: use_global_device_ids = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG1]], %[[ARG2]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.reduce_scatter"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.add"(%arg1, %arg2) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + scatter_dimension = 0 : i64, + replica_groups = dense<[[0], [1]]> : tensor<2x1xi64>, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids + } : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK_lABEL: "op_reduce_scatter_with_promotable_types" +func.func @op_reduce_scatter_with_promotable_types(%data: tensor<4x16xf32>) -> tensor<4x4xf64> { + // CHECK: "vhlo.reduce_scatter_v1"(%arg0) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<4x4x!vhlo.f64_v1> + %0 = "stablehlo.reduce_scatter"(%data) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = stablehlo.add %arg2, %arg3 : tensor + "stablehlo.return"(%1) : (tensor) -> () + }) {replica_groups = dense<[[0, 1, 2, 3]]> : tensor<1x4xi64>, + scatter_dimension = 1 : i64, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids} : (tensor<4x16xf32>) -> tensor<4x4xf64> + func.return %0 : tensor<4x4xf64> +} + + +// CHECK-LABEL: "op_reduce_window" +func.func @op_reduce_window(%arg0: tensor<2x17x31x7xf32>, %arg1: tensor) -> tensor<2x9x16x7xf32> { + // CHECK: "vhlo.reduce_window_v1"(%arg0, %arg1) <{ + // CHECK-SAME: base_dilations = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME{LITERAL}: padding = #vhlo.tensor_v1 : tensor<4x2xi64>>, + // CHECK-SAME: window_dilations = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_dimensions = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<4xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG2:arg.*]]: !vhlo.tensor_v1, %[[ARG3:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.maximum_v1"(%[[ARG2]], %[[ARG3]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<2x17x31x7x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<2x9x16x7x!vhlo.f32_v1> + %0 = "stablehlo.reduce_window"(%arg0, %arg1) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = "stablehlo.maximum"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_strides = dense<[1, 4, 4, 1]> : tensor<4xi64>, + base_dilations = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_dilations = dense<[1, 2, 2, 1]> : tensor<4xi64>, + padding = dense<[[0, 0], [2, 0], [0, 2], [0, 0]]> : tensor<4x2xi64> + } : (tensor<2x17x31x7xf32>, tensor) -> tensor<2x9x16x7xf32> + func.return %0 : tensor<2x9x16x7xf32> +} + +// CHECK_lABEL: "op_reduce_window_with_promotable_types" +func.func @op_reduce_window_with_promotable_types(%arg0: tensor<4x2xf32>, + %arg1: tensor<4x2xf32>, %init0: tensor, %init1: tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) { + // CHECK: "vhlo.reduce_window_v1"(%arg0, %arg1, %arg2, %arg3) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1, %[[ARG3:arg.*]]: !vhlo.tensor_v1, %[[ARG4:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]], %[[VAL2:.*]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x2x!vhlo.f32_v1>, !vhlo.tensor_v1<4x2x!vhlo.f32_v1>, !vhlo.tensor_v1, !vhlo.tensor_v1) -> (!vhlo.tensor_v1<2x2x!vhlo.f64_v1>, !vhlo.tensor_v1<2x2x!vhlo.f32_v1>) + %0:2 = "stablehlo.reduce_window"(%arg0, %arg1, %init0, %init1) ({ + ^bb0(%a0: tensor, %a1: tensor, %b0: tensor, + %b1: tensor): + %2 = stablehlo.add %a0, %b0 : tensor + %3 = stablehlo.add %a1, %b1 : tensor + "stablehlo.return"(%2,%3) : (tensor, tensor) -> () + }) + { padding = dense<[[2, 2], [0, 0]]> : tensor<2x2xi64>, + window_dimensions = dense<[5, 1]> : tensor<2xi64>, + window_strides = dense<[3, 1]> : tensor<2xi64> } + : (tensor<4x2xf32>, tensor<4x2xf32>, tensor, tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) + func.return %0#0, %0#1 : tensor<2x2xf64>, tensor<2x2xf32> +} + +// CHECK-LABEL: "op_remainder" +func.func @op_remainder(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.remainder_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.remainder"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_replica_id" +func.func @op_replica_id() -> tensor { + // CHECK: "vhlo.replica_id_v1"() : () -> !vhlo.tensor_v1 + %0 = "stablehlo.replica_id"() : () -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_partition_id" +func.func @op_partition_id() -> tensor { + // CHECK: "vhlo.partition_id_v1"() : () -> !vhlo.tensor_v1 + %0 = "stablehlo.partition_id"() : () -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_reshape" +func.func @op_reshape(%arg0: tensor<16xf32>) -> tensor<4x4xf32> { + // CHECK: "vhlo.reshape_v1"(%arg0) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<4x4x!vhlo.f32_v1> + %0 = "stablehlo.reshape"(%arg0) : (tensor<16xf32>) -> tensor<4x4xf32> + func.return %0 : tensor<4x4xf32> +} + +// CHECK-LABEL: "op_return" +func.func @op_return(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.case_v1"(%arg0) ({ + // CHECK-NEXT: "vhlo.return_v1"(%arg1) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.case"(%arg0) ({ + "stablehlo.return"(%arg1) : (tensor) -> () + }) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_reverse" +func.func @op_reverse(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.reverse_v1"(%arg0) <{ + // CHECK-SAME: dimensions = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.reverse"(%arg0) { + dimensions = array + } : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_rng_bit_generator" +func.func @op_rng_bit_generator(%arg0: tensor) -> (tensor, tensor) { + // CHECK: "vhlo.rng_bit_generator_v1"(%arg0) <{ + // CHECK-SAME: rng_algorithm = #vhlo + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> (!vhlo.tensor_v1, !vhlo.tensor_v1) + %0:2 = "stablehlo.rng_bit_generator"(%arg0) { + rng_algorithm = #stablehlo + } : (tensor) -> (tensor, tensor) + func.return %0#0, %0#1 : tensor, tensor +} + +// CHECK-LABEL: "op_rng" +func.func @op_rng(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + // CHECK: "vhlo.rng_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: rng_distribution = #vhlo + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.rng"(%arg0, %arg1, %arg2) { + rng_distribution = #stablehlo + } : (tensor, tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_round_nearest_afz" +func.func @op_round_nearest_afz(%arg0: tensor) -> tensor { + // CHECK: "vhlo.round_nearest_afz_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.round_nearest_afz"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_round_nearest_even" +func.func @op_round_nearest_even(%arg0: tensor) -> tensor { + // CHECK: "vhlo.round_nearest_even_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.round_nearest_even"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_rsqrt" +func.func @op_rsqrt(%arg0: tensor) -> tensor { + // CHECK: "vhlo.rsqrt_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.rsqrt"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_scatter" +func.func @op_scatter(%arg0: tensor<200x100x300xf32>, %arg1: tensor<10x2xi32>, %arg2: tensor<10x300xf32>) -> tensor<200x100x300xf32> { + // CHECK: "vhlo.scatter_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: index_vector_dim = #vhlo.integer_v1<1 : i64>, + // CHECK-SAME: indices_are_sorted = #vhlo.bool_v1, + // CHECK-SAME: inserted_window_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: scatter_dims_to_operand_dims = #vhlo.tensor_v1 : tensor<2xi64>>, + // CHECK-SAME: unique_indices = #vhlo.bool_v1, + // CHECK-SAME: update_window_dims = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG3:arg.*]]: !vhlo.tensor_v1, %[[ARG4:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.add_v1"(%[[ARG3]], %[[ARG4]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<200x100x300x!vhlo.f32_v1>, !vhlo.tensor_v1<10x2x!vhlo.i32_v1>, !vhlo.tensor_v1<10x300x!vhlo.f32_v1>) -> !vhlo.tensor_v1<200x100x300x!vhlo.f32_v1> + %0 = "stablehlo.scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + scatter_dimension_numbers = #stablehlo.scatter< + update_window_dims = [1], + inserted_window_dims = [0, 1], + scatter_dims_to_operand_dims = [0, 1], + index_vector_dim = 1 + >, + indices_are_sorted = true, + unique_indices = true + } : (tensor<200x100x300xf32>, tensor<10x2xi32>, tensor<10x300xf32>) -> tensor<200x100x300xf32> + func.return %0 : tensor<200x100x300xf32> +} + +// CHECK_lABEL: "op_scatter_with_promotable_types" +func.func @op_scatter_with_promotable_types(%input_tensor: tensor<200x100x300xf32>, + %scatter_indices: tensor<10x2xi32>, %updates: tensor<10x300xf32>) -> + tensor<200x100x300xf64> { + // CHECK: "vhlo.scatter_v1"(%arg0, %arg1, %arg2) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<200x100x300x!vhlo.f32_v1>, !vhlo.tensor_v1<10x2x!vhlo.i32_v1>, !vhlo.tensor_v1<10x300x!vhlo.f32_v1>) -> !vhlo.tensor_v1<200x100x300x!vhlo.f64_v1> + %0 = "stablehlo.scatter" (%input_tensor, %scatter_indices, %updates) ({ + ^bb0(%lhs: tensor, %rhs: tensor): + %add = stablehlo.add %lhs, %rhs : tensor + "stablehlo.return"(%add) : (tensor) -> () + }) { + scatter_dimension_numbers = #stablehlo.scatter< + update_window_dims = [1], + inserted_window_dims = [0, 1], + scatter_dims_to_operand_dims = [0, 1], + index_vector_dim = 1 + >, + indices_are_sorted = true, + unique_indices = true + } : (tensor<200x100x300xf32>, tensor<10x2xi32>, tensor<10x300xf32>) -> + tensor<200x100x300xf64> + func.return %0 : tensor<200x100x300xf64> +} + +// CHECK-LABEL: "op_select_and_scatter" +func.func @op_select_and_scatter(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<12x13x13x66xf32>, %arg2: tensor) -> tensor<10x24x24x64xf32> { + // CHECK: "vhlo.select_and_scatter_v1"(%arg0, %arg1, %arg2) <{ + // CHECK-SAME: padding = #vhlo.tensor_v1 : tensor<4x2xi64>>, + // CHECK-SAME: window_dimensions = #vhlo.tensor_v1 : tensor<4xi64>>, + // CHECK-SAME: window_strides = #vhlo.tensor_v1 : tensor<4xi64>> + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG31:arg.*]]: !vhlo.tensor_v1, %[[ARG41:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL11:.*]] = "vhlo.compare_v1"(%[[ARG31]], %[[ARG41]]) <{compare_type = #vhlo, comparison_direction = #vhlo}> : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL11]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }, { + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG32:arg.*]]: !vhlo.tensor_v1, %[[ARG42:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL12:.*]] = "vhlo.add_v1"(%[[ARG32]], %[[ARG42]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL12]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1>, !vhlo.tensor_v1<12x13x13x66x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1> + %0 = "stablehlo.select_and_scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.compare"(%arg3, %arg4) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }, { + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_strides = dense<[1, 2, 2, 1]> : tensor<4xi64>, + padding = dense<1> : tensor<4x2xi64> + } : (tensor<10x24x24x64xf32>, tensor<12x13x13x66xf32>, tensor) -> tensor<10x24x24x64xf32> + func.return %0 : tensor<10x24x24x64xf32> +} + +// CHECK-LABEL: "op_select_and_scatter_with_promotable_types" +func.func @op_select_and_scatter_with_promotable_types(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<12x13x13x66xf32>, %arg2: tensor) -> tensor<10x24x24x64xf64> { + // CHECK: "vhlo.select_and_scatter_v1"(%arg0, %arg1, %arg2) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL12]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1>, !vhlo.tensor_v1<12x13x13x66x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<10x24x24x64x!vhlo.f64_v1> + %0 = "stablehlo.select_and_scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.compare"(%arg3, %arg4) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }, { + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_strides = dense<[1, 2, 2, 1]> : tensor<4xi64>, + padding = dense<1> : tensor<4x2xi64> + } : (tensor<10x24x24x64xf32>, tensor<12x13x13x66xf32>, tensor) -> tensor<10x24x24x64xf64> + func.return %0 : tensor<10x24x24x64xf64> +} + +// CHECK-LABEL: "op_select" +func.func @op_select(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { + // CHECK: "vhlo.select_v1"(%arg0, %arg1, %arg2) : (!vhlo.tensor_v1, !vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.select"(%arg0, %arg1, %arg2) : (tensor, tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_send" +func.func @op_send(%arg0: tensor, %arg1: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.send_v1"(%arg0, %arg1) <{ + // CHECK-SAME: channel_id = #vhlo.integer_v1<0 : i64>, + // CHECK-SAME: channel_type = #vhlo.integer_v1<2 : i64>, + // CHECK-SAME: is_host_transfer = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.token_v1) -> !vhlo.token_v1 + %0 = "stablehlo.send"(%arg0, %arg1) { + channel_handle = #stablehlo.channel_handle, + is_host_transfer = true + } : (tensor, !stablehlo.token) -> !stablehlo.token + func.return %0 : !stablehlo.token +} + +// CHECK-LABEL: "op_set_dimension_size" +func.func @op_set_dimension_size(%arg0: tensor, %arg1: tensor) -> tensor<16xf32> { + // CHECK: "vhlo.set_dimension_size_v1"(%arg0, %arg1) <{ + // CHECK-SAME: dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.set_dimension_size"(%arg0, %arg1) { + dimension = 0 : i64 + } : (tensor, tensor) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_shift_left" +func.func @op_shift_left(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.shift_left_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.shift_left"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_shift_right_arithmetic" +func.func @op_shift_right_arithmetic(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.shift_right_arithmetic_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.shift_right_arithmetic"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_shift_right_logical" +func.func @op_shift_right_logical(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.shift_right_logical_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.shift_right_logical"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_sign" +func.func @op_sign(%arg0: tensor) -> tensor { + // CHECK: "vhlo.sign_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.sign"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_sine" +func.func @op_sine(%arg0: tensor) -> tensor { + // CHECK: "vhlo.sine_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.sine"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_slice" +func.func @op_slice(%arg0: tensor<16xf32>) -> tensor<4xf32> { + // CHECK: "vhlo.slice_v1"(%arg0) <{ + // CHECK-SAME: limit_indices = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: start_indices = #vhlo.tensor_v1 : tensor<1xi64>>, + // CHECK-SAME: strides = #vhlo.tensor_v1 : tensor<1xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<4x!vhlo.f32_v1> + %0 = "stablehlo.slice"(%arg0) { + start_indices = array, + limit_indices = array, + strides = array + } : (tensor<16xf32>) -> tensor<4xf32> + func.return %0 : tensor<4xf32> +} + +// CHECK-LABEL: "op_sort" +func.func @op_sort(%arg0: tensor<16xf32>) -> tensor<16xf32> { + // CHECK: "vhlo.sort_v1"(%arg0) <{ + // CHECK-SAME: dimension = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: is_stable = #vhlo.bool_v1 + // CHECK-SAME: }> ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: %[[VAL1:.*]] = "vhlo.compare_v1"(%[[ARG1]], %[[ARG2]]) <{compare_type = #vhlo, comparison_direction = #vhlo}> + // CHECK-NEXT: "vhlo.return_v1"(%[[VAL1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1<16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x!vhlo.f32_v1> + %0 = "stablehlo.sort"(%arg0) ({ + ^bb0(%arg1: tensor, %arg2: tensor): + %1 = "stablehlo.compare"(%arg1, %arg2) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + dimension = 0 : i64, + is_stable = true + } : (tensor<16xf32>) -> tensor<16xf32> + func.return %0 : tensor<16xf32> +} + +// CHECK-LABEL: "op_sqrt" +func.func @op_sqrt(%arg0: tensor) -> tensor { + // CHECK: "vhlo.sqrt_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.sqrt"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_subtract" +func.func @op_subtract(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.subtract_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.subtract"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_tanh" +func.func @op_tanh(%arg0: tensor) -> tensor { + // CHECK: "vhlo.tanh_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.tanh"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_torch_index_select" +func.func @op_torch_index_select(%arg0: tensor<5x1x5xf32>, %arg1: tensor<2xi32>) -> tensor<2x1x5xf32> { + // CHECK: "vhlo.torch_index_select_v1"(%arg0, %arg1) <{ + // CHECK-SAME: batch_dims = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: dim = #vhlo.integer_v1<0 : i64> + // CHECK-SAME: }> : (!vhlo.tensor_v1<5x1x5x!vhlo.f32_v1>, !vhlo.tensor_v1<2x!vhlo.i32_v1>) -> !vhlo.tensor_v1<2x1x5x!vhlo.f32_v1> + %0 = "stablehlo.torch_index_select"(%arg0, %arg1) { + dim = 0 : i64, + batch_dims = 0 : i64 + } : (tensor<5x1x5xf32>, tensor<2xi32>) -> tensor<2x1x5xf32> + func.return %0 : tensor<2x1x5xf32> +} + +// CHECK-LABEL: "op_trace" +func.func @op_trace(%arg0: tensor) { + // CHECK: "vhlo.trace_v1"(%arg0) <{ + // CHECK-SAME: tag = #vhlo.string_v1<"foo"> + // CHECK-SAME: }> : (!vhlo.tensor_v1) -> () + "stablehlo.trace"(%arg0) { + tag = "foo" + } : (tensor) -> () + func.return +} + +// CHECK-LABEL: "op_transpose" +func.func @op_transpose(%arg0: tensor<16x8xf32>) -> tensor<8x16xf32> { + // CHECK: "vhlo.transpose_v1"(%arg0) <{ + // CHECK-SAME: permutation = #vhlo.tensor_v1 : tensor<2xi64>> + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x8x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x16x!vhlo.f32_v1> + %0 = "stablehlo.transpose"(%arg0) { + permutation = array + } : (tensor<16x8xf32>) -> tensor<8x16xf32> + func.return %0 : tensor<8x16xf32> +} + +// CHECK-LABEL: "op_triangular_solve" +func.func @op_triangular_solve(%arg0: tensor<16x16xf32>, %arg1: tensor<16x16xf32>) -> tensor<16x16xf32> { + // CHECK: "vhlo.triangular_solve_v1"(%arg0, %arg1) <{ + // CHECK-SAME: left_side = #vhlo.bool_v1, + // CHECK-SAME: lower = #vhlo.bool_v1, + // CHECK-SAME: transpose_a = #vhlo, + // CHECK-SAME: unit_diagonal = #vhlo.bool_v1 + // CHECK-SAME: }> : (!vhlo.tensor_v1<16x16x!vhlo.f32_v1>, !vhlo.tensor_v1<16x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<16x16x!vhlo.f32_v1> + %0 = "stablehlo.triangular_solve"(%arg0, %arg1) { + left_side = true, + lower = true, + unit_diagonal = true, + transpose_a = #stablehlo + } : (tensor<16x16xf32>, tensor<16x16xf32>) -> tensor<16x16xf32> + func.return %0 : tensor<16x16xf32> +} + +// CHECK-LABEL: "op_tuple" +func.func @op_tuple(%arg0: tensor) -> tuple> { + // CHECK: "vhlo.tuple_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tuple_v1> + %0 = "stablehlo.tuple"(%arg0) : (tensor) -> tuple> + func.return %0 : tuple> +} + +// CHECK-LABEL: "op_unary_einsum" +func.func @op_unary_einsum(%arg0: tensor<8x16xf32>) -> tensor<8xf32> { + // CHECK: "vhlo.unary_einsum_v1"(%arg0) <{ + // CHECK-SAME: einsum_config = #vhlo.string_v1<"ab->a"> + // CHECK-SAME: }> : (!vhlo.tensor_v1<8x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<8x!vhlo.f32_v1> + %0 = "stablehlo.unary_einsum"(%arg0) { + einsum_config = "ab->a" + } : (tensor<8x16xf32>) -> tensor<8xf32> + func.return %0 : tensor<8xf32> +} + +// CHECK-LABEL: "op_uniform_dequantize" +func.func @op_uniform_dequantize(%arg0: tensor>) -> tensor { + // CHECK: "vhlo.uniform_dequantize_v1"(%arg0) : (!vhlo.tensor_v1>) -> !vhlo.tensor_v1 + %0 = "stablehlo.uniform_dequantize"(%arg0) : (tensor>) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "op_uniform_quantize" +func.func @op_uniform_quantize(%arg0: tensor) -> tensor> { + // CHECK: "vhlo.uniform_quantize_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1> + %0 = "stablehlo.uniform_quantize"(%arg0) : (tensor) -> tensor> + func.return %0 : tensor> +} + +// CHECK-LABEL: "op_while" +func.func @op_while(%arg0: tensor) -> tensor { + // CHECK: "vhlo.while_v1"(%arg0) ({ + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1): + // CHECK-NEXT: "vhlo.return_v1"(%[[ARG1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }, { + // CHECK-NEXT: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1) + // CHECK-NEXT: "vhlo.return_v1"(%[[ARG1]]) : (!vhlo.tensor_v1) -> () + // CHECK-NEXT: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.while"(%arg0) ({ + ^bb0(%arg1: tensor): + "stablehlo.return"(%arg1) : (tensor) -> () + }, { + ^bb0(%arg1: tensor): + "stablehlo.return"(%arg1) : (tensor) -> () + }) : (tensor) -> tensor + func.return %0: tensor +} + +// CHECK-LABEL: "op_xor" +func.func @op_xor(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.xor_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.xor"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// ============ TYPES ============ + +// CHECK-LABEL: "type_i1" +func.func @type_i1(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.and_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.and"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_i4" +func.func @type_i4(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_i8" +func.func @type_i8(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_i16" +func.func @type_i16(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_i32" +func.func @type_i32(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_i64" +func.func @type_i64(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_ui4" +func.func @type_ui4(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_ui8" +func.func @type_ui8(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_ui16" +func.func @type_ui16(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_ui32" +func.func @type_ui32(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_ui64" +func.func @type_ui64(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f8E4M3FN" +func.func @type_f8E4M3FN(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f8E5M2" +func.func @type_f8E5M2(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f8E4M3FNUZ" +func.func @type_f8E4M3FNUZ(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f8E4M3B11FNUZ" +func.func @type_f8E4M3B11FNUZ(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f8E5M2FNUZ" +func.func @type_f8E5M2FNUZ(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_bf16" +func.func @type_bf16(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f16" +func.func @type_f16(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f32" +func.func @type_f32(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_f64" +func.func @type_f64(%arg0: tensor, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_complex_f32" +func.func @type_complex_f32(%arg0: tensor>, %arg1: tensor>) -> tensor> { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1>, !vhlo.tensor_v1>) -> !vhlo.tensor_v1> + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor>, tensor>) -> tensor> + func.return %0 : tensor> +} + +// CHECK-LABEL: "type_complex_f64" +func.func @type_complex_f64(%arg0: tensor>, %arg1: tensor>) -> tensor> { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1>, !vhlo.tensor_v1>) -> !vhlo.tensor_v1> + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor>, tensor>) -> tensor> + func.return %0 : tensor> +} + +// CHECK-LABEL: "type_dynamism_ranked" +func.func @type_dynamism_ranked(%arg0: tensor) -> tensor { + // CHECK: "vhlo.abs_v1"(%arg0) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.abs"(%arg0) : (tensor) -> tensor + func.return %0 : tensor +} + +// CHECK-LABEL: "type_dynamism_unranked" +func.func @type_dynamism_unranked(%arg0: tensor<*xf32>) -> tensor<*xf32> { + // CHECK: "vhlo.abs_v1"(%arg0) : (!vhlo.unranked_tensor_v1) -> !vhlo.unranked_tensor_v1 + %0 = "stablehlo.abs"(%arg0) : (tensor<*xf32>) -> tensor<*xf32> + func.return %0 : tensor<*xf32> +} + +// CHECK-LABEL: "type_quantization" +func.func @type_quantization(%arg0: tensor>, %arg1: tensor) -> tensor { + // CHECK: "vhlo.add_v1"(%arg0, %arg1) : (!vhlo.tensor_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1 + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor>, tensor) -> tensor + func.return %0 : tensor +} + +// CHECK: function_type = #vhlo.type_v1 !vhlo.token_v1>> +// CHECK-LABEL: "type_token_callee" +func.func @type_token_callee(%arg0: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.return_v1"(%arg0) : (!vhlo.token_v1) -> () + return %arg0 : !stablehlo.token +} + +// CHECK: function_type = #vhlo.type_v1 !vhlo.token_v1>> +// CHECK-LABEL: "type_token_caller" +func.func @type_token_caller(%arg0: !stablehlo.token) -> !stablehlo.token { + // CHECK: "vhlo.call_v1"(%arg0) <{callee = #vhlo.string_v1<"type_token_callee">} + // CHECK-SAME: (!vhlo.token_v1) -> !vhlo.token_v1 + %0 = func.call @type_token_callee(%arg0) : (!stablehlo.token) -> !stablehlo.token + return %0 : !stablehlo.token +} + +// CHECK-LABEL: "type_tuple" +func.func @type_tuple(%arg0: tuple>) -> tuple { + %0 = "stablehlo.custom_call"(%arg0) { + call_target_name = "foo" + // CHECK: (!vhlo.tuple_v1>) -> !vhlo.tuple_v1 + } : (tuple>) -> tuple + return %0 : tuple +} diff --git a/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir.bc b/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir.bc new file mode 100644 index 00000000000..162bc8b661b Binary files /dev/null and b/stablehlo/tests/stablehlo_legalize_to_vhlo.0_17_0.mlir.bc differ diff --git a/stablehlo/tests/stablehlo_legalize_to_vhlo.mlir b/stablehlo/tests/stablehlo_legalize_to_vhlo.mlir index 060a398d0d5..6cfc1bb3c40 100644 --- a/stablehlo/tests/stablehlo_legalize_to_vhlo.mlir +++ b/stablehlo/tests/stablehlo_legalize_to_vhlo.mlir @@ -834,6 +834,25 @@ func.func @op_all_reduce(%arg0: tensor) -> tensor { func.return %0 : tensor } +// CHECK-LABEL: "op_all_reduce_with_promotable_types" +func.func @op_all_reduce_with_promotable_types(%operand: tensor) -> tensor { + // CHECK: "vhlo.all_reduce_v1"(%arg0) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1) -> !vhlo.tensor_v1 + %result = "stablehlo.all_reduce"(%operand) ({ + ^bb0(%arg0: tensor, %arg1: tensor): + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + "stablehlo.return"(%0) : (tensor) -> () + }) { + replica_groups = dense<[[0, 1]]> : tensor<1x2xi64>, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids + } : (tensor) -> tensor + + func.return %result : tensor +} + // CHECK-LABEL: "op_all_to_all" func.func @op_all_to_all(%arg0: tensor<4x16xf32>) -> tensor<16x4xf32> { // CHECK: "vhlo.all_to_all_v1"(%arg0) <{ @@ -1646,6 +1665,23 @@ func.func @op_reduce_precision(%arg0: tensor) -> tensor { func.return %0 : tensor } +// CHECK_lABEL: "op_reduce_with_promotable_types" +func.func @op_reduce_with_promotable_types(%arg0: tensor<4x4xf32>, %arg1 : tensor) + -> (tensor<4xf64>) { + // CHECK: "vhlo.reduce_v1"(%arg0, %arg1) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x4x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<4x!vhlo.f64_v1> + %0 = "stablehlo.reduce"(%arg0, %arg1) ({ + ^bb0(%arg2: tensor, %arg3: tensor ): + %1 = "stablehlo.add"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + + }) {dimensions = dense<[0]> : tensor<1xi64>} : (tensor<4x4xf32>, tensor) -> tensor<4xf64> + + func.return %0: tensor<4xf64> +} + // CHECK-LABEL: "op_reduce_scatter" func.func @op_reduce_scatter(%arg0: tensor<16xf32>) -> tensor<16xf32> { // CHECK: "vhlo.reduce_scatter_v1"(%arg0) <{ @@ -1671,6 +1707,24 @@ func.func @op_reduce_scatter(%arg0: tensor<16xf32>) -> tensor<16xf32> { func.return %0 : tensor<16xf32> } +// CHECK_lABEL: "op_reduce_scatter_with_promotable_types" +func.func @op_reduce_scatter_with_promotable_types(%data: tensor<4x16xf32>) -> tensor<4x4xf64> { + // CHECK: "vhlo.reduce_scatter_v1"(%arg0) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x16x!vhlo.f32_v1>) -> !vhlo.tensor_v1<4x4x!vhlo.f64_v1> + %0 = "stablehlo.reduce_scatter"(%data) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = stablehlo.add %arg2, %arg3 : tensor + "stablehlo.return"(%1) : (tensor) -> () + }) {replica_groups = dense<[[0, 1, 2, 3]]> : tensor<1x4xi64>, + scatter_dimension = 1 : i64, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids} : (tensor<4x16xf32>) -> tensor<4x4xf64> + func.return %0 : tensor<4x4xf64> +} + + // CHECK-LABEL: "op_reduce_window" func.func @op_reduce_window(%arg0: tensor<2x17x31x7xf32>, %arg1: tensor) -> tensor<2x9x16x7xf32> { // CHECK: "vhlo.reduce_window_v1"(%arg0, %arg1) <{ @@ -1698,6 +1752,29 @@ func.func @op_reduce_window(%arg0: tensor<2x17x31x7xf32>, %arg1: tensor) -> func.return %0 : tensor<2x9x16x7xf32> } +// CHECK_lABEL: "op_reduce_window_with_promotable_types" +func.func @op_reduce_window_with_promotable_types(%arg0: tensor<4x2xf32>, + %arg1: tensor<4x2xf32>, %init0: tensor, %init1: tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) { + // CHECK: "vhlo.reduce_window_v1"(%arg0, %arg1, %arg2, %arg3) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1, %[[ARG3:arg.*]]: !vhlo.tensor_v1, %[[ARG4:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]], %[[VAL2:.*]]) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<4x2x!vhlo.f32_v1>, !vhlo.tensor_v1<4x2x!vhlo.f32_v1>, !vhlo.tensor_v1, !vhlo.tensor_v1) -> (!vhlo.tensor_v1<2x2x!vhlo.f64_v1>, !vhlo.tensor_v1<2x2x!vhlo.f32_v1>) + %0:2 = "stablehlo.reduce_window"(%arg0, %arg1, %init0, %init1) ({ + ^bb0(%a0: tensor, %a1: tensor, %b0: tensor, + %b1: tensor): + %2 = stablehlo.add %a0, %b0 : tensor + %3 = stablehlo.add %a1, %b1 : tensor + "stablehlo.return"(%2,%3) : (tensor, tensor) -> () + }) + { padding = dense<[[2, 2], [0, 0]]> : tensor<2x2xi64>, + window_dimensions = dense<[5, 1]> : tensor<2xi64>, + window_strides = dense<[3, 1]> : tensor<2xi64> } + : (tensor<4x2xf32>, tensor<4x2xf32>, tensor, tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) + func.return %0#0, %0#1 : tensor<2x2xf64>, tensor<2x2xf32> +} + // CHECK-LABEL: "op_remainder" func.func @op_remainder(%arg0: tensor, %arg1: tensor) -> tensor { // CHECK: "vhlo.remainder_v1"(%arg0, %arg1) : (!vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 @@ -1822,6 +1899,32 @@ func.func @op_scatter(%arg0: tensor<200x100x300xf32>, %arg1: tensor<10x2xi32>, % func.return %0 : tensor<200x100x300xf32> } +// CHECK_lABEL: "op_scatter_with_promotable_types" +func.func @op_scatter_with_promotable_types(%input_tensor: tensor<200x100x300xf32>, + %scatter_indices: tensor<10x2xi32>, %updates: tensor<10x300xf32>) -> + tensor<200x100x300xf64> { + // CHECK: "vhlo.scatter_v1"(%arg0, %arg1, %arg2) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL1:.*]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<200x100x300x!vhlo.f32_v1>, !vhlo.tensor_v1<10x2x!vhlo.i32_v1>, !vhlo.tensor_v1<10x300x!vhlo.f32_v1>) -> !vhlo.tensor_v1<200x100x300x!vhlo.f64_v1> + %0 = "stablehlo.scatter" (%input_tensor, %scatter_indices, %updates) ({ + ^bb0(%lhs: tensor, %rhs: tensor): + %add = stablehlo.add %lhs, %rhs : tensor + "stablehlo.return"(%add) : (tensor) -> () + }) { + scatter_dimension_numbers = #stablehlo.scatter< + update_window_dims = [1], + inserted_window_dims = [0, 1], + scatter_dims_to_operand_dims = [0, 1], + index_vector_dim = 1 + >, + indices_are_sorted = true, + unique_indices = true + } : (tensor<200x100x300xf32>, tensor<10x2xi32>, tensor<10x300xf32>) -> + tensor<200x100x300xf64> + func.return %0 : tensor<200x100x300xf64> +} + // CHECK-LABEL: "op_select_and_scatter" func.func @op_select_and_scatter(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<12x13x13x66xf32>, %arg2: tensor) -> tensor<10x24x24x64xf32> { // CHECK: "vhlo.select_and_scatter_v1"(%arg0, %arg1, %arg2) <{ @@ -1853,6 +1956,28 @@ func.func @op_select_and_scatter(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<1 func.return %0 : tensor<10x24x24x64xf32> } +// CHECK-LABEL: "op_select_and_scatter_with_promotable_types" +func.func @op_select_and_scatter_with_promotable_types(%arg0: tensor<10x24x24x64xf32>, %arg1: tensor<12x13x13x66xf32>, %arg2: tensor) -> tensor<10x24x24x64xf64> { + // CHECK: "vhlo.select_and_scatter_v1"(%arg0, %arg1, %arg2) + // CHECK: ^[[BB:bb.*]](%[[ARG1:arg.*]]: !vhlo.tensor_v1, %[[ARG2:arg.*]]: !vhlo.tensor_v1): + // CHECK: "vhlo.return_v1"(%[[VAL12]]) : (!vhlo.tensor_v1) -> () + // CHECK: }) : (!vhlo.tensor_v1<10x24x24x64x!vhlo.f32_v1>, !vhlo.tensor_v1<12x13x13x66x!vhlo.f32_v1>, !vhlo.tensor_v1) -> !vhlo.tensor_v1<10x24x24x64x!vhlo.f64_v1> + %0 = "stablehlo.select_and_scatter"(%arg0, %arg1, %arg2) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.compare"(%arg3, %arg4) {compare_type = #stablehlo, comparison_direction = #stablehlo} : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }, { + ^bb0(%arg3: tensor, %arg4: tensor): + %1 = "stablehlo.add"(%arg3, %arg4) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_strides = dense<[1, 2, 2, 1]> : tensor<4xi64>, + padding = dense<1> : tensor<4x2xi64> + } : (tensor<10x24x24x64xf32>, tensor<12x13x13x66xf32>, tensor) -> tensor<10x24x24x64xf64> + func.return %0 : tensor<10x24x24x64xf64> +} + // CHECK-LABEL: "op_select" func.func @op_select(%arg0: tensor, %arg1: tensor, %arg2: tensor) -> tensor { // CHECK: "vhlo.select_v1"(%arg0, %arg1, %arg2) : (!vhlo.tensor_v1, !vhlo.tensor_v1, !vhlo.tensor_v1) -> !vhlo.tensor_v1 diff --git a/stablehlo/tests/vhlo_to_version_downgrade_invalid.0_16_0.mlir b/stablehlo/tests/vhlo_to_version_downgrade_invalid.0_16_0.mlir new file mode 100644 index 00000000000..3befa48e1f4 --- /dev/null +++ b/stablehlo/tests/vhlo_to_version_downgrade_invalid.0_16_0.mlir @@ -0,0 +1,123 @@ +// RUN: stablehlo-opt --stablehlo-legalize-to-vhlo --vhlo-to-version='target=0.16.0' --verify-diagnostics --split-input-file %s + +func.func @reduce_with_promotable_types(%arg0: tensor<4x4xf32>, %arg1 : tensor) + -> (tensor<4xf64>) { + + // expected-error @+1 {{failed to legalize operation 'vhlo.reduce_v1' that was explicitly marked illegal}} + %0 = "stablehlo.reduce"(%arg0, %arg1) ({ + + ^bb0(%arg2: tensor, %arg3: tensor ): + %1 = "stablehlo.add"(%arg2, %arg3) : (tensor, tensor) -> tensor + "stablehlo.return"(%1) : (tensor) -> () + + }) {dimensions = dense<[0]> : tensor<1xi64>} : (tensor<4x4xf32>, tensor) -> tensor<4xf64> + + func.return %0: tensor<4xf64> +} + +// ----- + +func.func @all_reduce_with_promotable_types(%operand: tensor) -> tensor { + + // expected-error @+1 {{failed to legalize operation 'vhlo.all_reduce_v1' that was explicitly marked illegal}} + %result = "stablehlo.all_reduce"(%operand) ({ + ^bb0(%arg0: tensor, %arg1: tensor): + %0 = "stablehlo.add"(%arg0, %arg1) : (tensor, tensor) -> tensor + "stablehlo.return"(%0) : (tensor) -> () + }) { + replica_groups = dense<[[0, 1]]> : tensor<1x2xi64>, + channel_handle = #stablehlo.channel_handle + } : (tensor) -> tensor + + func.return %result : tensor +} + +// ----- + +func.func @reduce_scatter_with_promotable_types(%data: tensor<4x16xf32>) -> tensor<4x4xf64> { + + // expected-error @+1 {{failed to legalize operation 'vhlo.reduce_scatter_v1' that was explicitly marked illegal}} + %0 = "stablehlo.reduce_scatter"(%data) ({ + ^bb0(%arg2: tensor, %arg3: tensor): + %1 = stablehlo.add %arg2, %arg3 : tensor + "stablehlo.return"(%1) : (tensor) -> () + }) {replica_groups = dense<[[0, 1, 2, 3]]> : tensor<1x4xi64>, + scatter_dimension = 1 : i64, + channel_handle = #stablehlo.channel_handle, + use_global_device_ids} : (tensor<4x16xf32>) -> tensor<4x4xf64> + func.return %0 : tensor<4x4xf64> +} + +// ----- + +func.func @reduce_window_with_promotable_types(%arg0: tensor<4x2xf32>, + %arg1: tensor<4x2xf32>, %init0: tensor, %init1: tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) { + + // expected-error @+1 {{failed to legalize operation 'vhlo.reduce_window_v1' that was explicitly marked illegal}} + %0:2 = "stablehlo.reduce_window"(%arg0, %arg1, %init0, %init1) ({ + ^bb0(%a0: tensor, %a1: tensor, %b0: tensor, + %b1: tensor): + %2 = stablehlo.add %a0, %b0 : tensor + %3 = stablehlo.add %a1, %b1 : tensor + "stablehlo.return"(%2,%3) : (tensor, tensor) -> () + }) + { padding = dense<[[2, 2], [0, 0]]> : tensor<2x2xi64>, + window_dimensions = dense<[5, 1]> : tensor<2xi64>, + window_strides = dense<[3, 1]> : tensor<2xi64> } + : (tensor<4x2xf32>, tensor<4x2xf32>, tensor, tensor) -> + (tensor<2x2xf64>, tensor<2x2xf32>) + func.return %0#0, %0#1 : tensor<2x2xf64>, tensor<2x2xf32> +} + +// ----- + +func.func @scatter_with_promotable_types(%input_tensor: tensor<200x100x300xf32>, + %scatter_indices: tensor<10x2xi32>, %updates: tensor<10x300xf32>) -> + tensor<200x100x300xf64> { + + // expected-error @+1 {{failed to legalize operation 'vhlo.scatter_v1' that was explicitly marked illegal}} + %0 = "stablehlo.scatter" (%input_tensor, %scatter_indices, %updates) ({ + ^bb0(%lhs: tensor, %rhs: tensor): + %add = stablehlo.add %lhs, %rhs : tensor + "stablehlo.return"(%add) : (tensor) -> () + }) { + scatter_dimension_numbers = #stablehlo.scatter< + update_window_dims = [1], + inserted_window_dims = [0, 1], + scatter_dims_to_operand_dims = [0, 1], + index_vector_dim = 1 + >, + indices_are_sorted = true, + unique_indices = true + } : (tensor<200x100x300xf32>, tensor<10x2xi32>, tensor<10x300xf32>) -> + tensor<200x100x300xf64> + func.return %0 : tensor<200x100x300xf64> +} + +// ----- + +func.func @select_and_scatter_with_promotable_types( + %arg0: tensor<10x24x24x64xf32>, + %arg1: tensor<10x12x12x64xf32>) -> () { + %0 = stablehlo.constant dense<0.000000e+00> : tensor + + // expected-error @+1 {{failed to legalize operation 'vhlo.select_and_scatter_v1' that was explicitly marked illegal}} + %1 = "stablehlo.select_and_scatter"(%arg0, %arg1, %0) ({ + ^bb0(%arg3: tensor, %arg4: tensor): + %2 = "stablehlo.compare"(%arg3, %arg4) { + comparison_direction = #stablehlo + } : (tensor, tensor) -> tensor + "stablehlo.return"(%2) : (tensor) -> () + }, { + ^bb0(%arg3: tensor, %arg4: tensor): + %2 = stablehlo.add %arg3, %arg4 : tensor + "stablehlo.return"(%2) : (tensor) -> () + }) { + window_dimensions = dense<[1, 2, 2, 1]> : tensor<4xi64>, + window_strides = dense<[1, 2, 2, 1]> : tensor<4xi64>, + padding = dense<0> : tensor<4x2xi64> + } : (tensor<10x24x24x64xf32>, tensor<10x12x12x64xf32>, tensor) -> + tensor<10x24x24x64xf64> + func.return +} diff --git a/stablehlo/transforms/VhloToVersion.cpp b/stablehlo/transforms/VhloToVersion.cpp index 6534ebe7899..4e4b106651c 100644 --- a/stablehlo/transforms/VhloToVersion.cpp +++ b/stablehlo/transforms/VhloToVersion.cpp @@ -181,7 +181,14 @@ bool isLegalOperation(Operation* op, const Version& targetVersion) { auto opInterface = dyn_cast(op); if (!opInterface) return false; if (!isLegalVersion(opInterface, targetVersion)) return false; - LLVM_DEBUG(llvm::dbgs() << "Legal version for target. " << op << '\n'); + LLVM_DEBUG(llvm::dbgs() << "Legal op version for target. " << op << '\n'); + + // Validate op constraints + auto constraintInterface = dyn_cast(op); + if (constraintInterface && + failed(constraintInterface.validateConstraint(op, targetVersion))) + return false; + LLVM_DEBUG(llvm::dbgs() << "Legal constraints for target. " << op << '\n'); // Validate attributes auto isLegalAttrFn = [&](const NamedAttribute& attr) {