CGHLSLBuiltins.cpp File Reference

#include "CGBuiltin.h"
#include "CGHLSLRuntime.h"
#include "CodeGenFunction.h"

Go to the source code of this file.

Functions
static Value *	handleAsDoubleBuiltin (CodeGenFunction &CGF, const CallExpr *E)
static Value *	handleHlslClip (const CallExpr *E, CodeGenFunction *CGF)
static Value *	handleHlslSplitdouble (const CallExpr *E, CodeGenFunction *CGF)
static Intrinsic::ID	getDotProductIntrinsic (CGHLSLRuntime &RT, QualType QT)
static Intrinsic::ID	getFirstBitHighIntrinsic (CGHLSLRuntime &RT, QualType QT)
static Intrinsic::ID	getWaveActiveSumIntrinsic (llvm::Triple::ArchType Arch, CGHLSLRuntime &RT, QualType QT)
static Intrinsic::ID	getWaveActiveMaxIntrinsic (llvm::Triple::ArchType Arch, CGHLSLRuntime &RT, QualType QT)
static std::string	getSpecConstantFunctionName (clang::QualType SpecConstantType, ASTContext &Context)

Function Documentation

getDotProductIntrinsic()

static Intrinsic::ID getDotProductIntrinsic ( CGHLSLRuntime &  RT, QualType  QT  )

static

Definition at line 164 of file CGHLSLBuiltins.cpp.

References clang::Type::isFloatingType(), clang::Type::isSignedIntegerType(), and clang::Type::isUnsignedIntegerType().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

getFirstBitHighIntrinsic()

static Intrinsic::ID getFirstBitHighIntrinsic ( CGHLSLRuntime &  RT, QualType  QT  )

static

Definition at line 173 of file CGHLSLBuiltins.cpp.

References clang::Type::hasSignedIntegerRepresentation(), and clang::Type::hasUnsignedIntegerRepresentation().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

getSpecConstantFunctionName()

static std::string getSpecConstantFunctionName ( clang::QualType  SpecConstantType, ASTContext &  Context  )

static

Definition at line 220 of file CGHLSLBuiltins.cpp.

References clang::ParmVarDecl::Create(), clang::FunctionDecl::Create(), clang::ASTContext::createMangleContext(), clang::IdentifierTable::get(), clang::ASTContext::getFunctionType(), clang::ASTContext::getTranslationUnitDecl(), clang::ASTContext::Idents, clang::ASTContext::IntTy, clang::SC_Extern, and clang::SC_None.

Referenced by clang::CodeGen::CodeGenFunction::getSpecConstantFunction().

getWaveActiveMaxIntrinsic()

static Intrinsic::ID getWaveActiveMaxIntrinsic ( llvm::Triple::ArchType  Arch, CGHLSLRuntime &  RT, QualType  QT  )

static

Definition at line 200 of file CGHLSLBuiltins.cpp.

References Arch, and clang::Type::isUnsignedIntegerType().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

getWaveActiveSumIntrinsic()

static Intrinsic::ID getWaveActiveSumIntrinsic ( llvm::Triple::ArchType  Arch, CGHLSLRuntime &  RT, QualType  QT  )

static

Definition at line 183 of file CGHLSLBuiltins.cpp.

References Arch, and clang::Type::isUnsignedIntegerType().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

handleAsDoubleBuiltin()

static Value * handleAsDoubleBuiltin ( CodeGenFunction &  CGF, const CallExpr *  E  )

static

Definition at line 21 of file CGHLSLBuiltins.cpp.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenTypeCache::DoubleTy, E, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::Type::getAs(), clang::CodeGen::CodeGenModule::getTarget(), clang::TargetInfo::getTriple(), clang::Expr::getType(), clang::Type::hasUnsignedIntegerRepresentation(), and clang::Type::isVectorType().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

handleHlslClip()

static Value * handleHlslClip ( const CallExpr *  E, CodeGenFunction *  CGF  )

static

Definition at line 56 of file CGHLSLBuiltins.cpp.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::CodeGenFunction::CurFn, E, clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenTypeCache::FloatTy, clang::Type::getAs(), clang::CodeGen::CodeGenModule::getHLSLRuntime(), clang::CodeGen::CodeGenModule::getTarget(), clang::TargetInfo::getTriple(), and clang::Expr::getType().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().

handleHlslSplitdouble()

static Value * handleHlslSplitdouble ( const CallExpr *  E, CodeGenFunction *  CGF  )

static

Definition at line 95 of file CGHLSLBuiltins.cpp.

References clang::TargetCXXABI::areArgsDestroyedLeftToRightInCallee(), clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::CGM, clang::CodeGen::CGBuilderTy::CreateStore(), E, clang::CodeGen::CodeGenFunction::EmitHLSLOutArgExpr(), clang::CodeGen::CodeGenFunction::EmitScalarExpr(), clang::CodeGen::CodeGenFunction::EmitWritebacks(), clang::CodeGen::LValue::getAddress(), clang::Type::getAs(), clang::TargetInfo::getCXXABI(), clang::CodeGen::CodeGenFunction::getTarget(), clang::CodeGen::CodeGenModule::getTarget(), clang::TargetInfo::getTriple(), clang::Expr::getType(), clang::Value::getType(), clang::CodeGen::CodeGenTypeCache::Int32Ty, and clang::CodeGen::CallArgList::reverseWritebacks().

Referenced by clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr().