ConvertNativeFuncPattern< Op > Struct Template Reference

Convert math ops marked with fast (afn) to native OpenCL intrinsics. More...

Inheritance diagram for ConvertNativeFuncPattern< Op >:

Public Member Functions
	ConvertNativeFuncPattern (MLIRContext *context, StringRef nativeFunc, PatternBenefit benefit=1)
LogicalResult	matchAndRewrite (Op op, typename Op::Adaptor adaptor, ConversionPatternRewriter &rewriter) const override
bool	isSPIRVCompatibleFloatOrVec (Type type) const
std::string	getMangledNativeFuncName (const ArrayRef< Type > operandTypes) const

Public Attributes
const StringRef	nativeFunc

Detailed Description

template<typename Op>
struct ConvertNativeFuncPattern< Op >

Convert math ops marked with fast (afn) to native OpenCL intrinsics.

Definition at line 29 of file MathToXeVM.cpp.

Constructor & Destructor Documentation

ConvertNativeFuncPattern()

template<typename Op>

ConvertNativeFuncPattern< Op >::ConvertNativeFuncPattern ( MLIRContext * context, StringRef nativeFunc, PatternBenefit benefit = 1 )

inline

Definition at line 31 of file MathToXeVM.cpp.

References nativeFunc.

Member Function Documentation

getMangledNativeFuncName()

template<typename Op>

std::string ConvertNativeFuncPattern< Op >::getMangledNativeFuncName ( const ArrayRef< Type > operandTypes ) const

inline

Definition at line 95 of file MathToXeVM.cpp.

References nativeFunc.

Referenced by matchAndRewrite().

isSPIRVCompatibleFloatOrVec()

template<typename Op>

bool ConvertNativeFuncPattern< Op >::isSPIRVCompatibleFloatOrVec ( Type type ) const

inline

Definition at line 75 of file MathToXeVM.cpp.

References mlir::Type::isFloat().

Referenced by matchAndRewrite().

matchAndRewrite()

template<typename Op>

LogicalResult ConvertNativeFuncPattern< Op >::matchAndRewrite ( Op op, typename Op::Adaptor adaptor, ConversionPatternRewriter & rewriter ) const

inlineoverride

Definition at line 36 of file MathToXeVM.cpp.

References mlir::arith::AttrConvertFastMathToLLVM< SourceOp, TargetOp >::getAttrs(), getMangledNativeFuncName(), mlir::NamedAttribute::getName(), mlir::NamedAttribute::getValue(), isSPIRVCompatibleFloatOrVec(), mlir::LLVM::lookupOrCreateFn(), and success().

Member Data Documentation

nativeFunc

template<typename Op>

const StringRef ConvertNativeFuncPattern< Op >::nativeFunc

Definition at line 119 of file MathToXeVM.cpp.

Referenced by ConvertNativeFuncPattern(), and getMangledNativeFuncName().

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The documentation for this struct was generated from the following file:

• lib/Conversion/MathToXeVM/MathToXeVM.cpp