mlir::arith::ConstantIndexOp Class Reference

Specialization of arith.constant op that returns an integer of index type. More...

#include "mlir/Dialect/Arith/IR/Arith.h"

Inheritance diagram for mlir::arith::ConstantIndexOp:

Public Member Functions
int64_t	value ()

Static Public Member Functions
::mlir::TypeID	resolveTypeID ()
static void	build (OpBuilder &builder, OperationState &result, int64_t value)
	Build a constant int op that produces an index.
static ConstantIndexOp	create (OpBuilder &builder, Location location, int64_t value)
static ConstantIndexOp	create (ImplicitLocOpBuilder &builder, int64_t value)
static bool	classof (Operation *op)

Detailed Description

Specialization of arith.constant op that returns an integer of index type.

Definition at line 113 of file Arith.h.

Member Function Documentation

build()

void arith::ConstantIndexOp::build ( OpBuilder & builder, OperationState & result, int64_t value )

static

Build a constant int op that produces an index.

Definition at line 353 of file ArithOps.cpp.

References mlir::Builder::getIndexAttr(), mlir::Builder::getIndexType(), result, and value().

Referenced by create().

classof()

bool arith::ConstantIndexOp::classof ( Operation * op )

static

Definition at line 374 of file ArithOps.cpp.

create() [1/2]

arith::ConstantIndexOp arith::ConstantIndexOp::create ( ImplicitLocOpBuilder & builder, int64_t value )

static

Definition at line 370 of file ArithOps.cpp.

References create(), mlir::ImplicitLocOpBuilder::getLoc(), and value().

create() [2/2]

arith::ConstantIndexOp arith::ConstantIndexOp::create ( OpBuilder & builder, Location location, int64_t value )

static

Definition at line 359 of file ArithOps.cpp.

References build(), mlir::OpBuilder::create(), result, and value().

Referenced by allocBuffer(), mlir::transform::gpu::alterGpuLaunch(), HopperBuilder::buildAndInitBarrierInSharedMemory(), buildArithValue(), HopperBuilder::buildBarrierArriveTx(), buildNumReadElements(), HopperBuilder::buildPredicateLoadsOnThread0(), buildPredicates(), HopperBuilder::buildTmaAsyncLoad(), HopperBuilder::buildTryWaitParity(), buildVectorWrite(), calculateGatherOffset(), mlir::collapseParallelLoops(), mlir::sparse_tensor::constantIndex(), create(), createAsyncDispatchFunction(), mlir::linalg::createDestinationPassingStyleInitOperand(), mlir::transform::gpu::createGpuLaunch(), mlir::arm_sme::createLoopOverTileSlices(), createParallelComputeFunction(), mlir::shard::createProcessLinearIndex(), mlir::vector::createReadOrMaskedRead(), defaultAllocBufferCallBack(), mlir::gpu::WarpDistributionPattern::delinearizeLaneId(), deriveStaticUpperBound(), doAsyncDispatch(), doSequentialDispatch(), dynamicallyExtractSubVector(), dynamicallyInsertSubVector(), emitIsPositiveIndexAssertion(), mlir::sparse_tensor::foreachInSparseConstant(), mlir::xegpu::genCoordinates(), generateCopy(), mlir::vector::getAsValues(), getCollapsedIndices(), mlir::xegpu::impl::XeGPUOptimizeBlockLoadsBase< DerivedT >::getName(), mlir::getOrCreateRanges(), getOrCreateStep(), mlir::xegpu::impl::XeGPUOptimizeBlockLoadsBase< DerivedT >::getPassName(), getValueFromOpFoldResult(), mlir::getValueOrCreateConstantIndexOp(), getZero(), mlir::inferExpandShapeOutputShape(), insertCopyLoops(), mlir::sparse_tensor::insertYieldOp(), mlir::vector::makeVscaleConstantBuilder(), mlir::transform::gpu::mapForallToBlocksImpl(), mlir::transform::gpu::mapNestedForallToThreadsImpl(), FoldLaunchArguments::matchAndRewrite(), mlir::ComposeCollapseOfExpandOp< CollapseOpTy, ExpandOpTy, CastOpTy, DimOpTy, TensorTy >::matchAndRewrite(), mlir::linalg::DecomposePadOpPattern::matchAndRewrite(), mlir::parallelLoopUnrollByFactors(), mlir::affine::promoteIfSingleIteration(), mlir::linalg::promoteSubviewAsNewBuffer(), reifyConstantDim(), reifyOrComputeDynamicSizes(), replaceConstantUsesOf(), replaceOpWithPredicatedOp(), mlir::linalg::rewriteInDestinationPassingStyle(), PadOpVectorizationWithInsertSlicePattern::rewriteUser(), mlir::linalg::LinalgTilingOptions::setTileSizes(), sliceLoadStoreIndices(), specializeParallelLoopForUnrolling(), vectorizeAsInsertSliceOp(), vectorizeAsLinalgGeneric(), mlir::linalg::vectorizeCopy(), and vectorizeTensorExtract().

resolveTypeID()

::mlir::TypeID mlir::arith::ConstantIndexOp::resolveTypeID ( )

inlinestatic

Definition at line 116 of file Arith.h.

References mlir::TypeID::get().

value()

int64_t mlir::arith::ConstantIndexOp::value ( )

inline

Definition at line 123 of file Arith.h.

Referenced by build(), create(), and create().

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The documentation for this class was generated from the following files:

• include/mlir/Dialect/Arith/IR/Arith.h
• lib/Dialect/Arith/IR/ArithOps.cpp