forked from OSchip/llvm-project
Add additional architecture defines for PPC targets.
Patch by Andy Gibbs. llvm-svn: 159665
This commit is contained in:
Hal Finkel
parent
4cf2ffe28b
commit
6b984f084c
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@ -582,6 +582,19 @@ public:
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LongDoubleFormat = &llvm::APFloat::PPCDoubleDouble;
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}
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/// \brief Flags for architecture specific defines.
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typedef enum {
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ArchDefineNone = 0,
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ArchDefineName = 1 << 0, // <name> is substituted for arch name.
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ArchDefinePpcgr = 1 << 1,
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ArchDefinePpcsq = 1 << 2,
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ArchDefine440 = 1 << 3,
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ArchDefine603 = 1 << 4,
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ArchDefine604 = 1 << 5,
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ArchDefinePwr4 = 1 << 6,
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ArchDefinePwr6 = 1 << 7
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} ArchDefineTypes;
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virtual bool setCPU(const std::string &Name) {
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bool CPUKnown = llvm::StringSwitch<bool>(Name)
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.Case("generic", true)
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@ -781,17 +794,44 @@ void PPCTargetInfo::getTargetDefines(const LangOptions &Opts,
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}
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// CPU identification.
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if (CPU == "440") {
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Builder.defineMacro("_ARCH_440");
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} else if (CPU == "450") {
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ArchDefineTypes defs = (ArchDefineTypes)llvm::StringSwitch<int>(CPU)
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.Case("440", ArchDefineName)
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.Case("450", ArchDefineName | ArchDefine440)
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.Case("601", ArchDefineName)
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.Case("602", ArchDefineName | ArchDefinePpcgr)
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.Case("603", ArchDefineName | ArchDefinePpcgr)
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.Case("603e", ArchDefineName | ArchDefine603 | ArchDefinePpcgr)
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.Case("603ev", ArchDefineName | ArchDefine603 | ArchDefinePpcgr)
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.Case("604", ArchDefineName | ArchDefinePpcgr)
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.Case("604e", ArchDefineName | ArchDefine604 | ArchDefinePpcgr)
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.Case("620", ArchDefineName | ArchDefinePpcgr)
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.Case("7400", ArchDefineName | ArchDefinePpcgr)
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.Case("7450", ArchDefineName | ArchDefinePpcgr)
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.Case("750", ArchDefineName | ArchDefinePpcgr)
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.Case("970", ArchDefineName | ArchDefinePwr4 | ArchDefinePpcgr
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| ArchDefinePpcsq)
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.Case("pwr6", ArchDefinePwr6 | ArchDefinePpcgr | ArchDefinePpcsq)
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.Case("pwr7", ArchDefineName | ArchDefinePwr6 | ArchDefinePpcgr
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| ArchDefinePpcsq)
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.Default(ArchDefineNone);
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if (defs & ArchDefineName)
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Builder.defineMacro(Twine("_ARCH_", StringRef(CPU).upper()));
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if (defs & ArchDefinePpcgr)
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Builder.defineMacro("_ARCH_PPCGR");
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if (defs & ArchDefinePpcsq)
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Builder.defineMacro("_ARCH_PPCSQ");
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if (defs & ArchDefine440)
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Builder.defineMacro("_ARCH_440");
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Builder.defineMacro("_ARCH_450");
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} else if (CPU == "970") {
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Builder.defineMacro("_ARCH_970");
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} else if (CPU == "pwr6") {
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if (defs & ArchDefine603)
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Builder.defineMacro("_ARCH_603");
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if (defs & ArchDefine604)
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Builder.defineMacro("_ARCH_604");
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if (defs & (ArchDefinePwr4 | ArchDefinePwr6))
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Builder.defineMacro("_ARCH_PWR4");
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if (defs & ArchDefinePwr6) {
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Builder.defineMacro("_ARCH_PWR5");
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Builder.defineMacro("_ARCH_PWR6");
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} else if (CPU == "pwr7") {
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Builder.defineMacro("_ARCH_PWR7");
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}
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}
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@ -967,10 +967,116 @@
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// MSP430:#define __WINT_WIDTH__ 16
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// MSP430:#define __clang__ 1
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//
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// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-none-none -target-cpu 603e < /dev/null | FileCheck -check-prefix PPC603E %s
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//
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// PPC603E:#define _ARCH_603 1
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// PPC603E:#define _ARCH_603E 1
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// PPC603E:#define _ARCH_PPC 1
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// PPC603E:#define _ARCH_PPCGR 1
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// PPC603E:#define _BIG_ENDIAN 1
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// PPC603E:#define __BIG_ENDIAN__ 1
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// PPC603E:#define __CHAR16_TYPE__ unsigned short
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// PPC603E:#define __CHAR32_TYPE__ unsigned int
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// PPC603E:#define __CHAR_BIT__ 8
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// PPC603E:#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
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// PPC603E:#define __DBL_DIG__ 15
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// PPC603E:#define __DBL_EPSILON__ 2.2204460492503131e-16
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// PPC603E:#define __DBL_HAS_DENORM__ 1
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// PPC603E:#define __DBL_HAS_INFINITY__ 1
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// PPC603E:#define __DBL_HAS_QUIET_NAN__ 1
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// PPC603E:#define __DBL_MANT_DIG__ 53
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// PPC603E:#define __DBL_MAX_10_EXP__ 308
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// PPC603E:#define __DBL_MAX_EXP__ 1024
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// PPC603E:#define __DBL_MAX__ 1.7976931348623157e+308
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// PPC603E:#define __DBL_MIN_10_EXP__ (-307)
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// PPC603E:#define __DBL_MIN_EXP__ (-1021)
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// PPC603E:#define __DBL_MIN__ 2.2250738585072014e-308
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// PPC603E:#define __DECIMAL_DIG__ 33
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// PPC603E:#define __FLT_DENORM_MIN__ 1.40129846e-45F
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// PPC603E:#define __FLT_DIG__ 6
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// PPC603E:#define __FLT_EPSILON__ 1.19209290e-7F
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// PPC603E:#define __FLT_EVAL_METHOD__ 0
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// PPC603E:#define __FLT_HAS_DENORM__ 1
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// PPC603E:#define __FLT_HAS_INFINITY__ 1
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// PPC603E:#define __FLT_HAS_QUIET_NAN__ 1
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// PPC603E:#define __FLT_MANT_DIG__ 24
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// PPC603E:#define __FLT_MAX_10_EXP__ 38
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// PPC603E:#define __FLT_MAX_EXP__ 128
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// PPC603E:#define __FLT_MAX__ 3.40282347e+38F
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// PPC603E:#define __FLT_MIN_10_EXP__ (-37)
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// PPC603E:#define __FLT_MIN_EXP__ (-125)
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// PPC603E:#define __FLT_MIN__ 1.17549435e-38F
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// PPC603E:#define __FLT_RADIX__ 2
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// PPC603E:#define __INT16_TYPE__ short
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// PPC603E:#define __INT32_TYPE__ int
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// PPC603E:#define __INT64_C_SUFFIX__ LL
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// PPC603E:#define __INT64_TYPE__ long long int
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// PPC603E:#define __INT8_TYPE__ char
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// PPC603E:#define __INTMAX_MAX__ 9223372036854775807LL
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// PPC603E:#define __INTMAX_TYPE__ long long int
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// PPC603E:#define __INTMAX_WIDTH__ 64
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// PPC603E:#define __INTPTR_TYPE__ long int
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// PPC603E:#define __INTPTR_WIDTH__ 32
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// PPC603E:#define __INT_MAX__ 2147483647
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// PPC603E:#define __LDBL_DENORM_MIN__ 4.94065645841246544176568792868221e-324L
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// PPC603E:#define __LDBL_DIG__ 31
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// PPC603E:#define __LDBL_EPSILON__ 4.94065645841246544176568792868221e-324L
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// PPC603E:#define __LDBL_HAS_DENORM__ 1
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// PPC603E:#define __LDBL_HAS_INFINITY__ 1
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// PPC603E:#define __LDBL_HAS_QUIET_NAN__ 1
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// PPC603E:#define __LDBL_MANT_DIG__ 106
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// PPC603E:#define __LDBL_MAX_10_EXP__ 308
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// PPC603E:#define __LDBL_MAX_EXP__ 1024
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// PPC603E:#define __LDBL_MAX__ 1.79769313486231580793728971405301e+308L
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// PPC603E:#define __LDBL_MIN_10_EXP__ (-291)
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// PPC603E:#define __LDBL_MIN_EXP__ (-968)
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// PPC603E:#define __LDBL_MIN__ 2.00416836000897277799610805135016e-292L
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// PPC603E:#define __LONG_DOUBLE_128__ 1
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// PPC603E:#define __LONG_LONG_MAX__ 9223372036854775807LL
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// PPC603E:#define __LONG_MAX__ 2147483647L
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// PPC603E:#define __NATURAL_ALIGNMENT__ 1
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// PPC603E:#define __NO_INLINE__ 1
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// PPC603E:#define __POINTER_WIDTH__ 32
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// PPC603E:#define __POWERPC__ 1
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// PPC603E:#define __PTRDIFF_TYPE__ long int
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// PPC603E:#define __PTRDIFF_WIDTH__ 32
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// PPC603E:#define __REGISTER_PREFIX__
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// PPC603E:#define __SCHAR_MAX__ 127
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// PPC603E:#define __SHRT_MAX__ 32767
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// PPC603E:#define __SIG_ATOMIC_WIDTH__ 32
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// PPC603E:#define __SIZEOF_DOUBLE__ 8
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// PPC603E:#define __SIZEOF_FLOAT__ 4
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// PPC603E:#define __SIZEOF_INT__ 4
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// PPC603E:#define __SIZEOF_LONG_DOUBLE__ 16
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// PPC603E:#define __SIZEOF_LONG_LONG__ 8
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// PPC603E:#define __SIZEOF_LONG__ 4
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// PPC603E:#define __SIZEOF_POINTER__ 4
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// PPC603E:#define __SIZEOF_PTRDIFF_T__ 4
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// PPC603E:#define __SIZEOF_SHORT__ 2
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// PPC603E:#define __SIZEOF_SIZE_T__ 4
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// PPC603E:#define __SIZEOF_WCHAR_T__ 4
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// PPC603E:#define __SIZEOF_WINT_T__ 4
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// PPC603E:#define __SIZE_TYPE__ long unsigned int
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// PPC603E:#define __SIZE_WIDTH__ 32
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// PPC603E:#define __UINTMAX_TYPE__ long long unsigned int
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// PPC603E:#define __USER_LABEL_PREFIX__ _
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// PPC603E:#define __WCHAR_MAX__ 2147483647
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// PPC603E:#define __WCHAR_TYPE__ int
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// PPC603E:#define __WCHAR_WIDTH__ 32
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// PPC603E:#define __WINT_TYPE__ int
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// PPC603E:#define __WINT_WIDTH__ 32
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// PPC603E:#define __powerpc__ 1
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// PPC603E:#define __ppc__ 1
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//
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// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc64-none-none -target-cpu pwr7 -fno-signed-char < /dev/null | FileCheck -check-prefix PPC64 %s
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//
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// PPC64:#define _ARCH_PPC 1
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// PPC64:#define _ARCH_PPC64 1
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// PPC64:#define _ARCH_PPCGR 1
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// PPC64:#define _ARCH_PPCSQ 1
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// PPC64:#define _ARCH_PWR4 1
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// PPC64:#define _ARCH_PWR5 1
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// PPC64:#define _ARCH_PWR6 1
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// PPC64:#define _ARCH_PWR7 1
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// PPC64:#define _BIG_ENDIAN 1
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// PPC64:#define _LP64 1
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