lib/Frontend/InitPreprocessor.cpp

17 #include "clang/Basic/TargetInfo.h"
174 /// DefineTypeSize - An overloaded helper that uses TargetInfo to determine
176 static void DefineTypeSize(const Twine &MacroName, TargetInfo::IntType Ty,
177                            const TargetInfo &TI, MacroBuilder &Builder) {
182 static void DefineFmt(const Twine &Prefix, TargetInfo::IntType Ty,
183                       const TargetInfo &TI, MacroBuilder &Builder) {
192 static void DefineType(const Twine &MacroName, TargetInfo::IntType Ty,
194   Builder.defineMacro(MacroName, TargetInfo::getTypeName(Ty));
197 static void DefineTypeWidth(StringRef MacroName, TargetInfo::IntType Ty,
198                             const TargetInfo &TI, MacroBuilder &Builder) {
203                              const TargetInfo &TI, MacroBuilder &Builder) {
208 static void DefineExactWidthIntType(TargetInfo::IntType Ty,
209                                     const TargetInfo &TI,
228 static void DefineExactWidthIntTypeSize(TargetInfo::IntType Ty,
229                                         const TargetInfo &TI,
244                                     const TargetInfo &TI,
246   TargetInfo::IntType Ty = TI.getLeastIntTypeByWidth(TypeWidth, IsSigned);
247   if (Ty == TargetInfo::NoInt)
257                               const TargetInfo &TI, MacroBuilder &Builder) {
260   TargetInfo::IntType Ty = TI.getLeastIntTypeByWidth(TypeWidth, IsSigned);
261   if (Ty == TargetInfo::NoInt)
343 static void InitializeStandardPredefinedMacros(const TargetInfo &TI,
581 static void InitializePredefinedMacros(const TargetInfo &TI,
800   DefineTypeSize("__SCHAR_MAX__", TargetInfo::SignedChar, TI, Builder);
801   DefineTypeSize("__SHRT_MAX__", TargetInfo::SignedShort, TI, Builder);
802   DefineTypeSize("__INT_MAX__", TargetInfo::SignedInt, TI, Builder);
803   DefineTypeSize("__LONG_MAX__", TargetInfo::SignedLong, TI, Builder);
804   DefineTypeSize("__LONG_LONG_MAX__", TargetInfo::SignedLongLong, TI, Builder);
883   if (!TargetInfo::isTypeSigned(TI.getWCharType()))
886   if (!TargetInfo::isTypeSigned(TI.getWIntType()))
890   DefineExactWidthIntType(TargetInfo::SignedChar, TI, Builder);
893     DefineExactWidthIntType(TargetInfo::SignedShort, TI, Builder);
896     DefineExactWidthIntType(TargetInfo::SignedInt, TI, Builder);
899     DefineExactWidthIntType(TargetInfo::SignedLong, TI, Builder);
902     DefineExactWidthIntType(TargetInfo::SignedLongLong, TI, Builder);
904   DefineExactWidthIntType(TargetInfo::UnsignedChar, TI, Builder);
905   DefineExactWidthIntTypeSize(TargetInfo::UnsignedChar, TI, Builder);
906   DefineExactWidthIntTypeSize(TargetInfo::SignedChar, TI, Builder);
909     DefineExactWidthIntType(TargetInfo::UnsignedShort, TI, Builder);
910     DefineExactWidthIntTypeSize(TargetInfo::UnsignedShort, TI, Builder);
911     DefineExactWidthIntTypeSize(TargetInfo::SignedShort, TI, Builder);
915     DefineExactWidthIntType(TargetInfo::UnsignedInt, TI, Builder);
916     DefineExactWidthIntTypeSize(TargetInfo::UnsignedInt, TI, Builder);
917     DefineExactWidthIntTypeSize(TargetInfo::SignedInt, TI, Builder);
921     DefineExactWidthIntType(TargetInfo::UnsignedLong, TI, Builder);
922     DefineExactWidthIntTypeSize(TargetInfo::UnsignedLong, TI, Builder);
923     DefineExactWidthIntTypeSize(TargetInfo::SignedLong, TI, Builder);
927     DefineExactWidthIntType(TargetInfo::UnsignedLongLong, TI, Builder);
928     DefineExactWidthIntTypeSize(TargetInfo::UnsignedLongLong, TI, Builder);
929     DefineExactWidthIntTypeSize(TargetInfo::SignedLongLong, TI, Builder);