Lines Matching +full:- +full:ti
1 //===--- InitPreprocessor.cpp - PP initialization code. ---------*- C++ -*-===//
8 //===----------------------------------------------------------------------===//
12 //===----------------------------------------------------------------------===//
48 // Per GCC -D semantics, the macro ends at \n if it exists. in DefineBuiltinMacro()
67 /// AddImplicitInclude - Add an implicit \#include of the specified file to the
69 /// As these includes are generated by -include arguments the header search
81 /// AddImplicitIncludePTH - Add an implicit \#include using the original file
87 const char *OriginalFile = P ? P->getOriginalSourceFile() : nullptr; in AddImplicitIncludePTH()
112 /// PickFP - This is used to pick a value based on the FP semantics of the
133 DenormMin = PickFP(Sem, "1.40129846e-45", "4.9406564584124654e-324", in DefineFloatMacros()
134 "3.64519953188247460253e-4951", in DefineFloatMacros()
135 "4.94065645841246544176568792868221e-324", in DefineFloatMacros()
136 "6.47517511943802511092443895822764655e-4966"); in DefineFloatMacros()
139 Epsilon = PickFP(Sem, "1.19209290e-7", "2.2204460492503131e-16", in DefineFloatMacros()
140 "1.08420217248550443401e-19", in DefineFloatMacros()
141 "4.94065645841246544176568792868221e-324", in DefineFloatMacros()
142 "1.92592994438723585305597794258492732e-34"); in DefineFloatMacros()
144 int Min10Exp = PickFP(Sem, -37, -307, -4931, -291, -4931); in DefineFloatMacros()
146 int MinExp = PickFP(Sem, -125, -1021, -16381, -968, -16381); in DefineFloatMacros()
148 Min = PickFP(Sem, "1.17549435e-38", "2.2250738585072014e-308", in DefineFloatMacros()
149 "3.36210314311209350626e-4932", in DefineFloatMacros()
150 "2.00416836000897277799610805135016e-292", in DefineFloatMacros()
151 "3.36210314311209350626267781732175260e-4932"); in DefineFloatMacros()
181 /// DefineTypeSize - Emit a macro to the predefines buffer that declares a macro
192 /// DefineTypeSize - An overloaded helper that uses TargetInfo to determine
195 const TargetInfo &TI, MacroBuilder &Builder) { in DefineTypeSize() argument
196 DefineTypeSize(MacroName, TI.getTypeWidth(Ty), TI.getTypeConstantSuffix(Ty), in DefineTypeSize()
197 TI.isTypeSigned(Ty), Builder); in DefineTypeSize()
201 const TargetInfo &TI, MacroBuilder &Builder) { in DefineFmt() argument
202 bool IsSigned = TI.isTypeSigned(Ty); in DefineFmt()
203 StringRef FmtModifier = TI.getTypeFormatModifier(Ty); in DefineFmt()
216 const TargetInfo &TI, MacroBuilder &Builder) { in DefineTypeWidth() argument
217 Builder.defineMacro(MacroName, Twine(TI.getTypeWidth(Ty))); in DefineTypeWidth()
221 const TargetInfo &TI, MacroBuilder &Builder) { in DefineTypeSizeof() argument
223 Twine(BitWidth / TI.getCharWidth())); in DefineTypeSizeof()
227 const TargetInfo &TI, in DefineExactWidthIntType() argument
229 int TypeWidth = TI.getTypeWidth(Ty); in DefineExactWidthIntType()
230 bool IsSigned = TI.isTypeSigned(Ty); in DefineExactWidthIntType()
235 Ty = IsSigned ? TI.getInt64Type() : TI.getUInt64Type(); in DefineExactWidthIntType()
240 DefineFmt(Prefix + Twine(TypeWidth), Ty, TI, Builder); in DefineExactWidthIntType()
242 StringRef ConstSuffix(TI.getTypeConstantSuffix(Ty)); in DefineExactWidthIntType()
247 const TargetInfo &TI, in DefineExactWidthIntTypeSize() argument
249 int TypeWidth = TI.getTypeWidth(Ty); in DefineExactWidthIntTypeSize()
250 bool IsSigned = TI.isTypeSigned(Ty); in DefineExactWidthIntTypeSize()
255 Ty = IsSigned ? TI.getInt64Type() : TI.getUInt64Type(); in DefineExactWidthIntTypeSize()
258 DefineTypeSize(Prefix + Twine(TypeWidth) + "_MAX__", Ty, TI, Builder); in DefineExactWidthIntTypeSize()
262 const TargetInfo &TI, in DefineLeastWidthIntType() argument
264 TargetInfo::IntType Ty = TI.getLeastIntTypeByWidth(TypeWidth, IsSigned); in DefineLeastWidthIntType()
270 DefineTypeSize(Prefix + Twine(TypeWidth) + "_MAX__", Ty, TI, Builder); in DefineLeastWidthIntType()
271 DefineFmt(Prefix + Twine(TypeWidth), Ty, TI, Builder); in DefineLeastWidthIntType()
275 const TargetInfo &TI, MacroBuilder &Builder) { in DefineFastIntType() argument
278 TargetInfo::IntType Ty = TI.getLeastIntTypeByWidth(TypeWidth, IsSigned); in DefineFastIntType()
284 DefineTypeSize(Prefix + Twine(TypeWidth) + "_MAX__", Ty, TI, Builder); in DefineFastIntType()
286 DefineFmt(Prefix + Twine(TypeWidth), Ty, TI, Builder); in DefineFastIntType()
294 // Fully-aligned, power-of-2 sizes no larger than the inline in getLockFreeValue()
295 // width will be inlined as lock-free operations. in getLockFreeValue()
296 if (TypeWidth == TypeAlign && (TypeWidth & (TypeWidth - 1)) == 0 && in getLockFreeValue()
300 // able to implement as lock-free on future processors. in getLockFreeValue()
305 /// Objective-C++ automated reference counting and libstdc++ (4.2).
313 // lifetime-qualified objects are not considered "scalar" types, which in AddObjCXXARCLibstdcxxDefines()
315 // default-construct, and destruct semantics (none of which hold for in AddObjCXXARCLibstdcxxDefines()
316 // lifetime-qualified objects in ARC). in AddObjCXXARCLibstdcxxDefines()
361 static void InitializeStandardPredefinedMacros(const TargetInfo &TI, in InitializeStandardPredefinedMacros() argument
403 // unconditionally, as Clang always uses UTF-16 and UTF-32 for 16-bit in InitializeStandardPredefinedMacros()
404 // and 32-bit character literals. in InitializeStandardPredefinedMacros()
444 // Not "standard" per se, but available even with the -undef flag. in InitializeStandardPredefinedMacros()
452 /// ISO/IEC JTC1/SC22/WG21 (C++) SD-6: "SG10 Feature Test Recommendations".
503 static void InitializePredefinedMacros(const TargetInfo &TI, in InitializePredefinedMacros() argument
525 // Currently claim to be compatible with GCC 4.2.1-5621, but only if we're in InitializePredefinedMacros()
550 // Initialize language-specific preprocessor defines. in InitializePredefinedMacros()
648 // Initialize target-specific preprocessor defines. in InitializePredefinedMacros()
653 // We don't support the PDP-11 as a target, but include in InitializePredefinedMacros()
658 if (TI.isBigEndian()) { in InitializePredefinedMacros()
666 if (TI.getPointerWidth(0) == 64 && TI.getLongWidth() == 64 in InitializePredefinedMacros()
667 && TI.getIntWidth() == 32) { in InitializePredefinedMacros()
672 if (TI.getPointerWidth(0) == 32 && TI.getLongWidth() == 32 in InitializePredefinedMacros()
673 && TI.getIntWidth() == 32) { in InitializePredefinedMacros()
679 assert(TI.getCharWidth() == 8 && "Only support 8-bit char so far"); in InitializePredefinedMacros()
682 DefineTypeSize("__SCHAR_MAX__", TargetInfo::SignedChar, TI, Builder); in InitializePredefinedMacros()
683 DefineTypeSize("__SHRT_MAX__", TargetInfo::SignedShort, TI, Builder); in InitializePredefinedMacros()
684 DefineTypeSize("__INT_MAX__", TargetInfo::SignedInt, TI, Builder); in InitializePredefinedMacros()
685 DefineTypeSize("__LONG_MAX__", TargetInfo::SignedLong, TI, Builder); in InitializePredefinedMacros()
686 DefineTypeSize("__LONG_LONG_MAX__", TargetInfo::SignedLongLong, TI, Builder); in InitializePredefinedMacros()
687 DefineTypeSize("__WCHAR_MAX__", TI.getWCharType(), TI, Builder); in InitializePredefinedMacros()
688 DefineTypeSize("__INTMAX_MAX__", TI.getIntMaxType(), TI, Builder); in InitializePredefinedMacros()
689 DefineTypeSize("__SIZE_MAX__", TI.getSizeType(), TI, Builder); in InitializePredefinedMacros()
691 DefineTypeSize("__UINTMAX_MAX__", TI.getUIntMaxType(), TI, Builder); in InitializePredefinedMacros()
692 DefineTypeSize("__PTRDIFF_MAX__", TI.getPtrDiffType(0), TI, Builder); in InitializePredefinedMacros()
693 DefineTypeSize("__INTPTR_MAX__", TI.getIntPtrType(), TI, Builder); in InitializePredefinedMacros()
694 DefineTypeSize("__UINTPTR_MAX__", TI.getUIntPtrType(), TI, Builder); in InitializePredefinedMacros()
696 DefineTypeSizeof("__SIZEOF_DOUBLE__", TI.getDoubleWidth(), TI, Builder); in InitializePredefinedMacros()
697 DefineTypeSizeof("__SIZEOF_FLOAT__", TI.getFloatWidth(), TI, Builder); in InitializePredefinedMacros()
698 DefineTypeSizeof("__SIZEOF_INT__", TI.getIntWidth(), TI, Builder); in InitializePredefinedMacros()
699 DefineTypeSizeof("__SIZEOF_LONG__", TI.getLongWidth(), TI, Builder); in InitializePredefinedMacros()
700 DefineTypeSizeof("__SIZEOF_LONG_DOUBLE__",TI.getLongDoubleWidth(),TI,Builder); in InitializePredefinedMacros()
701 DefineTypeSizeof("__SIZEOF_LONG_LONG__", TI.getLongLongWidth(), TI, Builder); in InitializePredefinedMacros()
702 DefineTypeSizeof("__SIZEOF_POINTER__", TI.getPointerWidth(0), TI, Builder); in InitializePredefinedMacros()
703 DefineTypeSizeof("__SIZEOF_SHORT__", TI.getShortWidth(), TI, Builder); in InitializePredefinedMacros()
705 TI.getTypeWidth(TI.getPtrDiffType(0)), TI, Builder); in InitializePredefinedMacros()
707 TI.getTypeWidth(TI.getSizeType()), TI, Builder); in InitializePredefinedMacros()
709 TI.getTypeWidth(TI.getWCharType()), TI, Builder); in InitializePredefinedMacros()
711 TI.getTypeWidth(TI.getWIntType()), TI, Builder); in InitializePredefinedMacros()
712 if (TI.hasInt128Type()) in InitializePredefinedMacros()
713 DefineTypeSizeof("__SIZEOF_INT128__", 128, TI, Builder); in InitializePredefinedMacros()
715 DefineType("__INTMAX_TYPE__", TI.getIntMaxType(), Builder); in InitializePredefinedMacros()
716 DefineFmt("__INTMAX", TI.getIntMaxType(), TI, Builder); in InitializePredefinedMacros()
718 TI.getTypeConstantSuffix(TI.getIntMaxType())); in InitializePredefinedMacros()
719 DefineType("__UINTMAX_TYPE__", TI.getUIntMaxType(), Builder); in InitializePredefinedMacros()
720 DefineFmt("__UINTMAX", TI.getUIntMaxType(), TI, Builder); in InitializePredefinedMacros()
722 TI.getTypeConstantSuffix(TI.getUIntMaxType())); in InitializePredefinedMacros()
723 DefineTypeWidth("__INTMAX_WIDTH__", TI.getIntMaxType(), TI, Builder); in InitializePredefinedMacros()
724 DefineType("__PTRDIFF_TYPE__", TI.getPtrDiffType(0), Builder); in InitializePredefinedMacros()
725 DefineFmt("__PTRDIFF", TI.getPtrDiffType(0), TI, Builder); in InitializePredefinedMacros()
726 DefineTypeWidth("__PTRDIFF_WIDTH__", TI.getPtrDiffType(0), TI, Builder); in InitializePredefinedMacros()
727 DefineType("__INTPTR_TYPE__", TI.getIntPtrType(), Builder); in InitializePredefinedMacros()
728 DefineFmt("__INTPTR", TI.getIntPtrType(), TI, Builder); in InitializePredefinedMacros()
729 DefineTypeWidth("__INTPTR_WIDTH__", TI.getIntPtrType(), TI, Builder); in InitializePredefinedMacros()
730 DefineType("__SIZE_TYPE__", TI.getSizeType(), Builder); in InitializePredefinedMacros()
731 DefineFmt("__SIZE", TI.getSizeType(), TI, Builder); in InitializePredefinedMacros()
732 DefineTypeWidth("__SIZE_WIDTH__", TI.getSizeType(), TI, Builder); in InitializePredefinedMacros()
733 DefineType("__WCHAR_TYPE__", TI.getWCharType(), Builder); in InitializePredefinedMacros()
734 DefineTypeWidth("__WCHAR_WIDTH__", TI.getWCharType(), TI, Builder); in InitializePredefinedMacros()
735 DefineType("__WINT_TYPE__", TI.getWIntType(), Builder); in InitializePredefinedMacros()
736 DefineTypeWidth("__WINT_WIDTH__", TI.getWIntType(), TI, Builder); in InitializePredefinedMacros()
737 DefineTypeWidth("__SIG_ATOMIC_WIDTH__", TI.getSigAtomicType(), TI, Builder); in InitializePredefinedMacros()
738 DefineTypeSize("__SIG_ATOMIC_MAX__", TI.getSigAtomicType(), TI, Builder); in InitializePredefinedMacros()
739 DefineType("__CHAR16_TYPE__", TI.getChar16Type(), Builder); in InitializePredefinedMacros()
740 DefineType("__CHAR32_TYPE__", TI.getChar32Type(), Builder); in InitializePredefinedMacros()
742 DefineTypeWidth("__UINTMAX_WIDTH__", TI.getUIntMaxType(), TI, Builder); in InitializePredefinedMacros()
743 DefineType("__UINTPTR_TYPE__", TI.getUIntPtrType(), Builder); in InitializePredefinedMacros()
744 DefineFmt("__UINTPTR", TI.getUIntPtrType(), TI, Builder); in InitializePredefinedMacros()
745 DefineTypeWidth("__UINTPTR_WIDTH__", TI.getUIntPtrType(), TI, Builder); in InitializePredefinedMacros()
747 DefineFloatMacros(Builder, "FLT", &TI.getFloatFormat(), "F"); in InitializePredefinedMacros()
748 DefineFloatMacros(Builder, "DBL", &TI.getDoubleFormat(), ""); in InitializePredefinedMacros()
749 DefineFloatMacros(Builder, "LDBL", &TI.getLongDoubleFormat(), "L"); in InitializePredefinedMacros()
753 Twine((int)TI.getPointerWidth(0))); in InitializePredefinedMacros()
757 Twine(TI.getSuitableAlign() / TI.getCharWidth()) ); in InitializePredefinedMacros()
762 if (!TargetInfo::isTypeSigned(TI.getWCharType())) in InitializePredefinedMacros()
765 if (!TargetInfo::isTypeSigned(TI.getWIntType())) in InitializePredefinedMacros()
768 // Define exact-width integer types for stdint.h in InitializePredefinedMacros()
769 DefineExactWidthIntType(TargetInfo::SignedChar, TI, Builder); in InitializePredefinedMacros()
771 if (TI.getShortWidth() > TI.getCharWidth()) in InitializePredefinedMacros()
772 DefineExactWidthIntType(TargetInfo::SignedShort, TI, Builder); in InitializePredefinedMacros()
774 if (TI.getIntWidth() > TI.getShortWidth()) in InitializePredefinedMacros()
775 DefineExactWidthIntType(TargetInfo::SignedInt, TI, Builder); in InitializePredefinedMacros()
777 if (TI.getLongWidth() > TI.getIntWidth()) in InitializePredefinedMacros()
778 DefineExactWidthIntType(TargetInfo::SignedLong, TI, Builder); in InitializePredefinedMacros()
780 if (TI.getLongLongWidth() > TI.getLongWidth()) in InitializePredefinedMacros()
781 DefineExactWidthIntType(TargetInfo::SignedLongLong, TI, Builder); in InitializePredefinedMacros()
783 DefineExactWidthIntType(TargetInfo::UnsignedChar, TI, Builder); in InitializePredefinedMacros()
784 DefineExactWidthIntTypeSize(TargetInfo::UnsignedChar, TI, Builder); in InitializePredefinedMacros()
785 DefineExactWidthIntTypeSize(TargetInfo::SignedChar, TI, Builder); in InitializePredefinedMacros()
787 if (TI.getShortWidth() > TI.getCharWidth()) { in InitializePredefinedMacros()
788 DefineExactWidthIntType(TargetInfo::UnsignedShort, TI, Builder); in InitializePredefinedMacros()
789 DefineExactWidthIntTypeSize(TargetInfo::UnsignedShort, TI, Builder); in InitializePredefinedMacros()
790 DefineExactWidthIntTypeSize(TargetInfo::SignedShort, TI, Builder); in InitializePredefinedMacros()
793 if (TI.getIntWidth() > TI.getShortWidth()) { in InitializePredefinedMacros()
794 DefineExactWidthIntType(TargetInfo::UnsignedInt, TI, Builder); in InitializePredefinedMacros()
795 DefineExactWidthIntTypeSize(TargetInfo::UnsignedInt, TI, Builder); in InitializePredefinedMacros()
796 DefineExactWidthIntTypeSize(TargetInfo::SignedInt, TI, Builder); in InitializePredefinedMacros()
799 if (TI.getLongWidth() > TI.getIntWidth()) { in InitializePredefinedMacros()
800 DefineExactWidthIntType(TargetInfo::UnsignedLong, TI, Builder); in InitializePredefinedMacros()
801 DefineExactWidthIntTypeSize(TargetInfo::UnsignedLong, TI, Builder); in InitializePredefinedMacros()
802 DefineExactWidthIntTypeSize(TargetInfo::SignedLong, TI, Builder); in InitializePredefinedMacros()
805 if (TI.getLongLongWidth() > TI.getLongWidth()) { in InitializePredefinedMacros()
806 DefineExactWidthIntType(TargetInfo::UnsignedLongLong, TI, Builder); in InitializePredefinedMacros()
807 DefineExactWidthIntTypeSize(TargetInfo::UnsignedLongLong, TI, Builder); in InitializePredefinedMacros()
808 DefineExactWidthIntTypeSize(TargetInfo::SignedLongLong, TI, Builder); in InitializePredefinedMacros()
811 DefineLeastWidthIntType(8, true, TI, Builder); in InitializePredefinedMacros()
812 DefineLeastWidthIntType(8, false, TI, Builder); in InitializePredefinedMacros()
813 DefineLeastWidthIntType(16, true, TI, Builder); in InitializePredefinedMacros()
814 DefineLeastWidthIntType(16, false, TI, Builder); in InitializePredefinedMacros()
815 DefineLeastWidthIntType(32, true, TI, Builder); in InitializePredefinedMacros()
816 DefineLeastWidthIntType(32, false, TI, Builder); in InitializePredefinedMacros()
817 DefineLeastWidthIntType(64, true, TI, Builder); in InitializePredefinedMacros()
818 DefineLeastWidthIntType(64, false, TI, Builder); in InitializePredefinedMacros()
820 DefineFastIntType(8, true, TI, Builder); in InitializePredefinedMacros()
821 DefineFastIntType(8, false, TI, Builder); in InitializePredefinedMacros()
822 DefineFastIntType(16, true, TI, Builder); in InitializePredefinedMacros()
823 DefineFastIntType(16, false, TI, Builder); in InitializePredefinedMacros()
824 DefineFastIntType(32, true, TI, Builder); in InitializePredefinedMacros()
825 DefineFastIntType(32, false, TI, Builder); in InitializePredefinedMacros()
826 DefineFastIntType(64, true, TI, Builder); in InitializePredefinedMacros()
827 DefineFastIntType(64, false, TI, Builder); in InitializePredefinedMacros()
829 char UserLabelPrefix[2] = {TI.getDataLayout().getGlobalPrefix(), 0}; in InitializePredefinedMacros()
844 // FIXME: This is target-dependent. in InitializePredefinedMacros()
848 unsigned InlineWidthBits = TI.getMaxAtomicInlineWidth(); in InitializePredefinedMacros()
851 getLockFreeValue(TI.get##Type##Width(), \ in InitializePredefinedMacros()
852 TI.get##Type##Align(), \ in InitializePredefinedMacros()
864 getLockFreeValue(TI.getPointerWidth(0), in InitializePredefinedMacros()
865 TI.getPointerAlign(0), in InitializePredefinedMacros()
883 Builder.defineMacro("__FLT_EVAL_METHOD__", Twine(TI.getFloatEvalMethod())); in InitializePredefinedMacros()
918 if (TI.getTriple().isOSDarwin()) { in InitializePredefinedMacros()
961 if (TI.getSupportedOpenCLOpts().is_##Ext##_supported( \ in InitializePredefinedMacros()
968 TI.getTargetDefines(LangOpts, Builder); in InitializePredefinedMacros()
971 /// InitializePreprocessor - Initialize the preprocessor getting it and the
988 Builder.append("# 1 \"<built-in>\" 3"); in InitializePreprocessor()
998 // Install definitions to make Objective-C++ ARC work well with various in InitializePreprocessor()
1034 // Exit the command line and go back to <built-in> (2 is LC_LEAVE). in InitializePreprocessor()
1036 Builder.append("# 1 \"<built-in>\" 2"); in InitializePreprocessor()
1038 // If -imacros are specified, include them now. These are processed before in InitializePreprocessor()
1039 // any -include directives. in InitializePreprocessor()
1043 // Process -include-pch/-include-pth directives. in InitializePreprocessor()
1050 // Process -include directives. in InitializePreprocessor()