SemaHLSL.cpp File Reference

#include "clang/Sema/SemaHLSL.h"
#include "clang/AST/Decl.h"
#include "clang/AST/Expr.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/Basic/DiagnosticSema.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/ParsedAttr.h"
#include "clang/Sema/Sema.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/TargetParser/Triple.h"
#include <iterator>

Go to the source code of this file.

Functions
static unsigned	calculateLegacyCbufferSize (const ASTContext &Context, QualType T)
static bool	isLegalTypeForHLSLSV_DispatchThreadID (QualType T)
bool	CheckVectorElementCallArgs (Sema *S, CallExpr *TheCall)
bool	CheckArgsTypesAreCorrect (Sema *S, CallExpr *TheCall, QualType ExpectedType, llvm::function_ref< bool(clang::QualType PassedType)> Check)
bool	CheckAllArgsHaveFloatRepresentation (Sema *S, CallExpr *TheCall)
bool	CheckFloatOrHalfRepresentations (Sema *S, CallExpr *TheCall)
bool	CheckNoDoubleVectors (Sema *S, CallExpr *TheCall)
bool	CheckUnsignedIntRepresentation (Sema *S, CallExpr *TheCall)
void	SetElementTypeAsReturnType (Sema *S, CallExpr *TheCall, QualType ReturnType)

Function Documentation

calculateLegacyCbufferSize()

static unsigned calculateLegacyCbufferSize ( const ASTContext &  Context, QualType  T  )

static

Definition at line 49 of file SemaHLSL.cpp.

References calculateLegacyCbufferSize(), clang::RecordDecl::fields(), clang::Type::getAs(), clang::ASTContext::getAsConstantArrayType(), clang::ASTContext::getTypeSize(), clang::Type::isAggregateType(), and clang::T.

Referenced by clang::SemaHLSL::ActOnFinishBuffer(), and calculateLegacyCbufferSize().

CheckAllArgsHaveFloatRepresentation()

bool CheckAllArgsHaveFloatRepresentation	(	Sema *	S,
		CallExpr *	TheCall
	)

Definition at line 969 of file SemaHLSL.cpp.

References CheckArgsTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::FloatTy.

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckArgsTypesAreCorrect()

bool CheckArgsTypesAreCorrect	(	Sema *	S,
		CallExpr *	TheCall,
		QualType	ExpectedType,
		llvm::function_ref< bool(clang::QualType PassedType)>	Check
	)

Definition at line 951 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::Stmt::getBeginLoc(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), and clang::ASTContext::getVectorType().

Referenced by CheckAllArgsHaveFloatRepresentation(), CheckFloatOrHalfRepresentations(), CheckNoDoubleVectors(), and CheckUnsignedIntRepresentation().

CheckFloatOrHalfRepresentations()

bool CheckFloatOrHalfRepresentations	(	Sema *	S,
		CallExpr *	TheCall
	)

Definition at line 977 of file SemaHLSL.cpp.

References CheckArgsTypesAreCorrect(), clang::Sema::Context, clang::ASTContext::FloatTy, clang::Type::isFloat32Type(), clang::Type::isHalfType(), and clang::Type::isVectorType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckNoDoubleVectors()

bool CheckNoDoubleVectors	(	Sema *	S,
		CallExpr *	TheCall
	)

Definition at line 989 of file SemaHLSL.cpp.

References CheckArgsTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::FloatTy.

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckUnsignedIntRepresentation()

bool CheckUnsignedIntRepresentation	(	Sema *	S,
		CallExpr *	TheCall
	)

Definition at line 999 of file SemaHLSL.cpp.

References CheckArgsTypesAreCorrect(), clang::Sema::Context, and clang::ASTContext::UnsignedIntTy.

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

CheckVectorElementCallArgs()

bool CheckVectorElementCallArgs	(	Sema *	S,
		CallExpr *	TheCall
	)

Definition at line 901 of file SemaHLSL.cpp.

References clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::CallExpr::getArg(), clang::Type::getAs(), clang::CallExpr::getBeginLoc(), clang::Stmt::getBeginLoc(), clang::CallExpr::getDirectCallee(), clang::Stmt::getEndLoc(), clang::CallExpr::getNumArgs(), and clang::Expr::getType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().

isLegalTypeForHLSLSV_DispatchThreadID()

static bool isLegalTypeForHLSLSV_DispatchThreadID ( QualType  T )

static

Definition at line 351 of file SemaHLSL.cpp.

References clang::Type::getAs(), clang::Type::hasUnsignedIntegerRepresentation(), and clang::T.

Referenced by clang::SemaHLSL::handleSV_DispatchThreadIDAttr().

SetElementTypeAsReturnType()

void SetElementTypeAsReturnType	(	Sema *	S,
		CallExpr *	TheCall,
		QualType	ReturnType
	)

Definition at line 1007 of file SemaHLSL.cpp.

References clang::Sema::Context, clang::Generic, clang::CallExpr::getArg(), clang::Type::getAs(), clang::Expr::getType(), clang::ASTContext::getVectorType(), and clang::Expr::setType().

Referenced by clang::SemaHLSL::CheckBuiltinFunctionCall().