LoweringPrepare.cpp File Reference

#include "PassDetail.h"
#include "clang/AST/ASTContext.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/CIR/Dialect/Builder/CIRBaseBuilder.h"
#include "clang/CIR/Dialect/IR/CIRDialect.h"
#include "clang/CIR/Dialect/IR/CIROpsEnums.h"
#include "clang/CIR/Dialect/Passes.h"
#include "clang/CIR/MissingFeatures.h"
#include <memory>

Go to the source code of this file.

Functions
static mlir::Value	lowerScalarToComplexCast (mlir::MLIRContext &ctx, cir::CastOp op)
static mlir::Value	lowerComplexToScalarCast (mlir::MLIRContext &ctx, cir::CastOp op, cir::CastKind elemToBoolKind)
static mlir::Value	lowerComplexToComplexCast (mlir::MLIRContext &ctx, cir::CastOp op, cir::CastKind scalarCastKind)
static mlir::Value	buildComplexBinOpLibCall (LoweringPreparePass &pass, CIRBaseBuilderTy &builder, llvm::StringRef(*libFuncNameGetter)(llvm::APFloat::Semantics), mlir::Location loc, cir::ComplexType ty, mlir::Value lhsReal, mlir::Value lhsImag, mlir::Value rhsReal, mlir::Value rhsImag)
static llvm::StringRef	getComplexDivLibCallName (llvm::APFloat::Semantics semantics)
static mlir::Value	buildAlgebraicComplexDiv (CIRBaseBuilderTy &builder, mlir::Location loc, mlir::Value lhsReal, mlir::Value lhsImag, mlir::Value rhsReal, mlir::Value rhsImag)
static mlir::Value	buildRangeReductionComplexDiv (CIRBaseBuilderTy &builder, mlir::Location loc, mlir::Value lhsReal, mlir::Value lhsImag, mlir::Value rhsReal, mlir::Value rhsImag)
static mlir::Type	higherPrecisionElementTypeForComplexArithmetic (mlir::MLIRContext &context, clang::ASTContext &cc, CIRBaseBuilderTy &builder, mlir::Type elementType)
static mlir::Value	lowerComplexDiv (LoweringPreparePass &pass, CIRBaseBuilderTy &builder, mlir::Location loc, cir::ComplexDivOp op, mlir::Value lhsReal, mlir::Value lhsImag, mlir::Value rhsReal, mlir::Value rhsImag, mlir::MLIRContext &mlirCx, clang::ASTContext &cc)
static llvm::StringRef	getComplexMulLibCallName (llvm::APFloat::Semantics semantics)
static mlir::Value	lowerComplexMul (LoweringPreparePass &pass, CIRBaseBuilderTy &builder, mlir::Location loc, cir::ComplexMulOp op, mlir::Value lhsReal, mlir::Value lhsImag, mlir::Value rhsReal, mlir::Value rhsImag)
static void	lowerArrayDtorCtorIntoLoop (cir::CIRBaseBuilderTy &builder, clang::ASTContext *astCtx, mlir::Operation *op, mlir::Type eltTy, mlir::Value arrayAddr, uint64_t arrayLen, bool isCtor)

Function Documentation

buildAlgebraicComplexDiv()

static mlir::Value buildAlgebraicComplexDiv ( CIRBaseBuilderTy &  builder, mlir::Location  loc, mlir::Value  lhsReal, mlir::Value  lhsImag, mlir::Value  rhsReal, mlir::Value  rhsImag  )

static

Definition at line 206 of file LoweringPrepare.cpp.

References b, c, cir::CIRBaseBuilderTy::createBinop(), and cir::CIRBaseBuilderTy::createComplexCreate().

Referenced by lowerComplexDiv().

buildComplexBinOpLibCall()

static mlir::Value buildComplexBinOpLibCall ( LoweringPreparePass &  pass, CIRBaseBuilderTy &  builder, llvm::StringRef(*)(llvm::APFloat::Semantics)  libFuncNameGetter, mlir::Location  loc, cir::ComplexType  ty, mlir::Value  lhsReal, mlir::Value  lhsImag, mlir::Value  rhsReal, mlir::Value  rhsImag  )

static

Definition at line 157 of file LoweringPrepare.cpp.

References cir::CIRBaseBuilderTy::createCallOp().

Referenced by lowerComplexDiv(), and lowerComplexMul().

buildRangeReductionComplexDiv()

static mlir::Value buildRangeReductionComplexDiv ( CIRBaseBuilderTy &  builder, mlir::Location  loc, mlir::Value  lhsReal, mlir::Value  lhsImag, mlir::Value  rhsReal, mlir::Value  rhsImag  )

static

Definition at line 236 of file LoweringPrepare.cpp.

References b, c, cir::CIRBaseBuilderTy::createBinop(), cir::CIRBaseBuilderTy::createCompare(), cir::CIRBaseBuilderTy::createComplexCreate(), and cir::CIRBaseBuilderTy::createYield().

Referenced by lowerComplexDiv().

getComplexDivLibCallName()

static llvm::StringRef getComplexDivLibCallName ( llvm::APFloat::Semantics  semantics )

static

Definition at line 186 of file LoweringPrepare.cpp.

Referenced by lowerComplexDiv().

getComplexMulLibCallName()

static llvm::StringRef getComplexMulLibCallName ( llvm::APFloat::Semantics  semantics )

static

Definition at line 460 of file LoweringPrepare.cpp.

Referenced by lowerComplexMul().

higherPrecisionElementTypeForComplexArithmetic()

static mlir::Type higherPrecisionElementTypeForComplexArithmetic ( mlir::MLIRContext &  context, clang::ASTContext &  cc, CIRBaseBuilderTy &  builder, mlir::Type  elementType  )

static

Definition at line 316 of file LoweringPrepare.cpp.

References clang::TargetInfo::getBFloat16Format(), clang::TargetInfo::getDoubleFormat(), clang::TargetInfo::getFloat128Format(), clang::TargetInfo::getFloatFormat(), clang::TargetInfo::getHalfFormat(), clang::ASTContext::getLangOpts(), clang::TargetInfo::getLongDoubleFormat(), and clang::ASTContext::getTargetInfo().

Referenced by lowerComplexDiv().

lowerArrayDtorCtorIntoLoop()

static void lowerArrayDtorCtorIntoLoop ( cir::CIRBaseBuilderTy &  builder, clang::ASTContext *  astCtx, mlir::Operation *  op, mlir::Type  eltTy, mlir::Value  arrayAddr, uint64_t  arrayLen, bool  isCtor  )

static

Definition at line 592 of file LoweringPrepare.cpp.

References b, c, cir::CIRBaseBuilderTy::createAlloca(), cir::CIRBaseBuilderTy::createCondition(), cir::CIRBaseBuilderTy::createDoWhile(), cir::CIRBaseBuilderTy::createStore(), cir::CIRBaseBuilderTy::createYield(), cir::CIRBaseBuilderTy::getAlignmentAttr(), cir::CIRBaseBuilderTy::getPointerTo(), cir::CIRBaseBuilderTy::getSignedInt(), clang::ASTContext::getSignedSizeType(), clang::ASTContext::getTypeSize(), and cir::CIRBaseBuilderTy::getUnsignedInt().

lowerComplexDiv()

static mlir::Value lowerComplexDiv ( LoweringPreparePass &  pass, CIRBaseBuilderTy &  builder, mlir::Location  loc, cir::ComplexDivOp  op, mlir::Value  lhsReal, mlir::Value  lhsImag, mlir::Value  rhsReal, mlir::Value  rhsImag, mlir::MLIRContext &  mlirCx, clang::ASTContext &  cc  )

static

Definition at line 387 of file LoweringPrepare.cpp.

References buildAlgebraicComplexDiv(), buildComplexBinOpLibCall(), buildRangeReductionComplexDiv(), cir::CIRBaseBuilderTy::createCast(), cir::CIRBaseBuilderTy::createComplexCreate(), cir::CIRBaseBuilderTy::createComplexImag(), cir::CIRBaseBuilderTy::createComplexReal(), getComplexDivLibCallName(), and higherPrecisionElementTypeForComplexArithmetic().

lowerComplexMul()

static mlir::Value lowerComplexMul ( LoweringPreparePass &  pass, CIRBaseBuilderTy &  builder, mlir::Location  loc, cir::ComplexMulOp  op, mlir::Value  lhsReal, mlir::Value  lhsImag, mlir::Value  rhsReal, mlir::Value  rhsImag  )

static

Definition at line 479 of file LoweringPrepare.cpp.

References buildComplexBinOpLibCall(), cir::CIRBaseBuilderTy::createBinop(), cir::CIRBaseBuilderTy::createComplexCreate(), cir::CIRBaseBuilderTy::createIsNaN(), cir::CIRBaseBuilderTy::createLogicalAnd(), cir::CIRBaseBuilderTy::createYield(), cir::MissingFeatures::fastMathFlags(), and getComplexMulLibCallName().

lowerComplexToComplexCast()

static mlir::Value lowerComplexToComplexCast ( mlir::MLIRContext &  ctx, cir::CastOp  op, cir::CastKind  scalarCastKind  )

static

Definition at line 104 of file LoweringPrepare.cpp.

References cir::CIRBaseBuilderTy::createCast(), cir::CIRBaseBuilderTy::createComplexCreate(), cir::CIRBaseBuilderTy::createComplexImag(), and cir::CIRBaseBuilderTy::createComplexReal().

lowerComplexToScalarCast()

static mlir::Value lowerComplexToScalarCast ( mlir::MLIRContext &  ctx, cir::CastOp  op, cir::CastKind  elemToBoolKind  )

static

Definition at line 82 of file LoweringPrepare.cpp.

References cir::CIRBaseBuilderTy::createCast(), cir::CIRBaseBuilderTy::createComplexImag(), cir::CIRBaseBuilderTy::createComplexReal(), cir::CIRBaseBuilderTy::createLogicalOr(), and cir::CIRBaseBuilderTy::getBoolTy().

lowerScalarToComplexCast()

static mlir::Value lowerScalarToComplexCast ( mlir::MLIRContext &  ctx, cir::CastOp  op  )

static

Definition at line 72 of file LoweringPrepare.cpp.

References cir::CIRBaseBuilderTy::createComplexCreate(), and cir::CIRBaseBuilderTy::getNullValue().