ArithToAPFloat.cpp File Reference

#include "Utils.h"
#include "mlir/Conversion/ArithAndMathToAPFloat/ArithToAPFloat.h"
#include "mlir/Dialect/Arith/IR/Arith.h"
#include "mlir/Dialect/Arith/Transforms/Passes.h"
#include "mlir/Dialect/Func/IR/FuncOps.h"
#include "mlir/Dialect/Func/Utils/Utils.h"
#include "mlir/Dialect/Vector/IR/VectorOps.h"
#include "mlir/IR/PatternMatch.h"
#include "mlir/IR/Verifier.h"
#include "mlir/Transforms/WalkPatternRewriteDriver.h"
#include "mlir/Conversion/Passes.h.inc"

Go to the source code of this file.

Classes
struct	BinaryArithOpToAPFloatConversion< OpTy >
	Rewrite a binary arithmetic operation to an APFloat function call. More...
struct	FpToFpConversion< OpTy >
struct	FpToIntConversion< OpTy >
struct	IntToFpConversion< OpTy >
struct	CmpFOpToAPFloatConversion
struct	NegFOpToAPFloatConversion

Namespaces
namespace	mlir
	Include the generated interface declarations.

Macros
#define	GEN_PASS_DEF_ARITHTOAPFLOATCONVERSIONPASS

Functions
static FailureOr< FuncOp >	lookupOrCreateBinaryFn (OpBuilder &b, SymbolOpInterface symTable, StringRef name, SymbolTableCollection *symbolTables=nullptr)
	Helper function to look up or create the symbol for a runtime library function for a binary arithmetic operation.

Macro Definition Documentation

GEN_PASS_DEF_ARITHTOAPFLOATCONVERSIONPASS

#define GEN_PASS_DEF_ARITHTOAPFLOATCONVERSIONPASS

Definition at line 22 of file ArithToAPFloat.cpp.

Function Documentation

lookupOrCreateBinaryFn()

FailureOr< FuncOp > lookupOrCreateBinaryFn ( OpBuilder & b, SymbolOpInterface symTable, StringRef name, SymbolTableCollection * symbolTables = nullptr )

static

Helper function to look up or create the symbol for a runtime library function for a binary arithmetic operation.

Parameter 1: APFloat semantics Parameter 2: Left-hand side operand Parameter 3: Right-hand side operand

This function will return a failure if the function is found but has an unexpected signature.

Definition at line 40 of file ArithToAPFloat.cpp.

References b, and mlir::func::lookupOrCreateFnDecl().

Referenced by BinaryArithOpToAPFloatConversion< OpTy >::matchAndRewrite().