clang: lib/CodeGen/CGHLSLRuntime.cpp File Reference

clang 20.0.0git

#include "CGHLSLRuntime.h"
#include "CGDebugInfo.h"
#include "CodeGenModule.h"
#include "TargetInfo.h"
#include "clang/AST/Decl.h"
#include "clang/Basic/TargetOptions.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/Alignment.h"
#include "llvm/Support/FormatVariadic.h"

Go to the source code of this file.

Functions
static llvm::hlsl::ElementType	calculateElementType (const ASTContext &Context, const clang::Type *ResourceTy)

static Value *	buildVectorInput (IRBuilder<> &B, Function F, llvm::Type Ty)

static void	gatherFunctions (SmallVectorImpl< Function * > &Fns, llvm::Module &M, bool CtorOrDtor)

static bool	isResourceRecordType (const clang::Type *Ty)

static void	createResourceInitFn (CodeGenModule &CGM, const VarDecl VD, llvm::GlobalVariable GV, unsigned Slot, unsigned Space)

Function Documentation

◆ buildVectorInput()

static Value * buildVectorInput	(	IRBuilder<> &	B,
		Function *	F,
		llvm::Type *	Ty
	)

static

Definition at line 351 of file CGHLSLRuntime.cpp.

References clang::Result.

Referenced by clang::CodeGen::CGHLSLRuntime::emitInputSemantic().

◆ calculateElementType()

static llvm::hlsl::ElementType calculateElementType	(	const ASTContext &	Context,
		const clang::Type *	ResourceTy
	)

static

Definition at line 230 of file CGHLSLRuntime.cpp.

References clang::Type::getAs(), clang::ASTContext::getTypeSize(), clang::Type::isSignedIntegerType(), clang::Type::isSpecificBuiltinType(), and clang::Type::isUnsignedIntegerType().

Referenced by clang::CodeGen::CGHLSLRuntime::annotateHLSLResource().

◆ createResourceInitFn()

static void createResourceInitFn	(	CodeGenModule &	CGM,
		const VarDecl *	VD,
		llvm::GlobalVariable *	GV,
		unsigned	Slot,
		unsigned	Space
	)

static

Definition at line 529 of file CGHLSLRuntime.cpp.

References clang::CodeGen::CodeGenModule::AddCXXGlobalInit(), clang::CodeGen::CGHLSLRuntime::CGM, clang::HLSLAttributedResourceType::findHandleTypeOnResource(), clang::CodeGen::CodeGenModule::getHLSLRuntime(), clang::CodeGen::TargetCodeGenInfo::getHLSLType(), clang::CodeGen::CodeGenModule::getLLVMContext(), clang::CodeGen::CodeGenModule::getModule(), clang::NamedDecl::getName(), clang::CodeGen::CodeGenModule::getTargetCodeGenInfo(), clang::ValueDecl::getType(), clang::QualType::getTypePtr(), clang::CodeGen::CodeGenTypeCache::IntTy, and clang::CodeGen::CodeGenTypeCache::VoidTy.

Referenced by clang::CodeGen::CGHLSLRuntime::handleGlobalVarDefinition().

◆ gatherFunctions()

static void gatherFunctions	(	SmallVectorImpl< Function * > &	Fns,
		llvm::Module &	M,
		bool	CtorOrDtor
	)

static

Definition at line 451 of file CGHLSLRuntime.cpp.

Referenced by clang::CodeGen::CGHLSLRuntime::generateGlobalCtorDtorCalls().

◆ isResourceRecordType()

static bool isResourceRecordType ( const clang::Type * Ty )

static

Definition at line 525 of file CGHLSLRuntime.cpp.

References clang::HLSLAttributedResourceType::findHandleTypeOnResource().

Referenced by clang::CodeGen::CGHLSLRuntime::handleGlobalVarDefinition(), and isInvalidConstantBufferLeafElementType().