Author: nico Date: Tue Jun 14 14:54:40 2016 New Revision: 272701 URL: http://llvm.org/viewvc/llvm-project?rev=272701&view=rev Log: Rename Intrin.h to intrin.h, that's how all the documentation calls it.
Added: cfe/trunk/lib/Headers/intrin.h (props changed) - copied unchanged from r272700, cfe/trunk/lib/Headers/Intrin.h Removed: cfe/trunk/lib/Headers/Intrin.h Removed: cfe/trunk/lib/Headers/Intrin.h URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/Intrin.h?rev=272700&view=auto ============================================================================== --- cfe/trunk/lib/Headers/Intrin.h (original) +++ cfe/trunk/lib/Headers/Intrin.h (removed) @@ -1,957 +0,0 @@ -/* ===-------- Intrin.h ---------------------------------------------------=== - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - *===-----------------------------------------------------------------------=== - */ - -/* Only include this if we're compiling for the windows platform. */ -#ifndef _MSC_VER -#include_next <Intrin.h> -#else - -#ifndef __INTRIN_H -#define __INTRIN_H - -/* First include the standard intrinsics. */ -#if defined(__i386__) || defined(__x86_64__) -#include <x86intrin.h> -#endif - -/* For the definition of jmp_buf. */ -#if __STDC_HOSTED__ -#include <setjmp.h> -#endif - -/* Define the default attributes for the functions in this file. */ -#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__)) - -#ifdef __cplusplus -extern "C" { -#endif - -#if defined(__MMX__) -/* And the random ones that aren't in those files. */ -__m64 _m_from_float(float); -float _m_to_float(__m64); -#endif - -/* Other assorted instruction intrinsics. */ -void __addfsbyte(unsigned long, unsigned char); -void __addfsdword(unsigned long, unsigned long); -void __addfsword(unsigned long, unsigned short); -void __code_seg(const char *); -static __inline__ -void __cpuid(int[4], int); -static __inline__ -void __cpuidex(int[4], int, int); -void __debugbreak(void); -__int64 __emul(int, int); -unsigned __int64 __emulu(unsigned int, unsigned int); -void __cdecl __fastfail(unsigned int); -unsigned int __getcallerseflags(void); -static __inline__ -void __halt(void); -unsigned char __inbyte(unsigned short); -void __inbytestring(unsigned short, unsigned char *, unsigned long); -void __incfsbyte(unsigned long); -void __incfsdword(unsigned long); -void __incfsword(unsigned long); -unsigned long __indword(unsigned short); -void __indwordstring(unsigned short, unsigned long *, unsigned long); -void __int2c(void); -void __invlpg(void *); -unsigned short __inword(unsigned short); -void __inwordstring(unsigned short, unsigned short *, unsigned long); -void __lidt(void *); -unsigned __int64 __ll_lshift(unsigned __int64, int); -__int64 __ll_rshift(__int64, int); -void __llwpcb(void *); -unsigned char __lwpins32(unsigned int, unsigned int, unsigned int); -void __lwpval32(unsigned int, unsigned int, unsigned int); -unsigned int __lzcnt(unsigned int); -unsigned short __lzcnt16(unsigned short); -static __inline__ -void __movsb(unsigned char *, unsigned char const *, size_t); -static __inline__ -void __movsd(unsigned long *, unsigned long const *, size_t); -static __inline__ -void __movsw(unsigned short *, unsigned short const *, size_t); -void __nop(void); -void __nvreg_restore_fence(void); -void __nvreg_save_fence(void); -void __outbyte(unsigned short, unsigned char); -void __outbytestring(unsigned short, unsigned char *, unsigned long); -void __outdword(unsigned short, unsigned long); -void __outdwordstring(unsigned short, unsigned long *, unsigned long); -void __outword(unsigned short, unsigned short); -void __outwordstring(unsigned short, unsigned short *, unsigned long); -static __inline__ -unsigned int __popcnt(unsigned int); -static __inline__ -unsigned short __popcnt16(unsigned short); -unsigned long __readcr0(void); -unsigned long __readcr2(void); -static __inline__ -unsigned long __readcr3(void); -unsigned long __readcr4(void); -unsigned long __readcr8(void); -unsigned int __readdr(unsigned int); -#ifdef __i386__ -static __inline__ -unsigned char __readfsbyte(unsigned long); -static __inline__ -unsigned long __readfsdword(unsigned long); -static __inline__ -unsigned __int64 __readfsqword(unsigned long); -static __inline__ -unsigned short __readfsword(unsigned long); -#endif -static __inline__ -unsigned __int64 __readmsr(unsigned long); -unsigned __int64 __readpmc(unsigned long); -unsigned long __segmentlimit(unsigned long); -void __sidt(void *); -void *__slwpcb(void); -static __inline__ -void __stosb(unsigned char *, unsigned char, size_t); -static __inline__ -void __stosd(unsigned long *, unsigned long, size_t); -static __inline__ -void __stosw(unsigned short *, unsigned short, size_t); -void __svm_clgi(void); -void __svm_invlpga(void *, int); -void __svm_skinit(int); -void __svm_stgi(void); -void __svm_vmload(size_t); -void __svm_vmrun(size_t); -void __svm_vmsave(size_t); -void __ud2(void); -unsigned __int64 __ull_rshift(unsigned __int64, int); -void __vmx_off(void); -void __vmx_vmptrst(unsigned __int64 *); -void __wbinvd(void); -void __writecr0(unsigned int); -static __inline__ -void __writecr3(unsigned int); -void __writecr4(unsigned int); -void __writecr8(unsigned int); -void __writedr(unsigned int, unsigned int); -void __writefsbyte(unsigned long, unsigned char); -void __writefsdword(unsigned long, unsigned long); -void __writefsqword(unsigned long, unsigned __int64); -void __writefsword(unsigned long, unsigned short); -void __writemsr(unsigned long, unsigned __int64); -static __inline__ -void *_AddressOfReturnAddress(void); -static __inline__ -unsigned char _BitScanForward(unsigned long *_Index, unsigned long _Mask); -static __inline__ -unsigned char _BitScanReverse(unsigned long *_Index, unsigned long _Mask); -static __inline__ -unsigned char _bittest(long const *, long); -static __inline__ -unsigned char _bittestandcomplement(long *, long); -static __inline__ -unsigned char _bittestandreset(long *, long); -static __inline__ -unsigned char _bittestandset(long *, long); -unsigned __int64 __cdecl _byteswap_uint64(unsigned __int64); -unsigned long __cdecl _byteswap_ulong(unsigned long); -unsigned short __cdecl _byteswap_ushort(unsigned short); -void __cdecl _disable(void); -void __cdecl _enable(void); -long _InterlockedAddLargeStatistic(__int64 volatile *_Addend, long _Value); -static __inline__ -long _InterlockedAnd(long volatile *_Value, long _Mask); -static __inline__ -short _InterlockedAnd16(short volatile *_Value, short _Mask); -static __inline__ -char _InterlockedAnd8(char volatile *_Value, char _Mask); -unsigned char _interlockedbittestandreset(long volatile *, long); -static __inline__ -unsigned char _interlockedbittestandset(long volatile *, long); -static __inline__ -long __cdecl _InterlockedCompareExchange(long volatile *_Destination, - long _Exchange, long _Comparand); -long _InterlockedCompareExchange_HLEAcquire(long volatile *, long, long); -long _InterlockedCompareExchange_HLERelease(long volatile *, long, long); -static __inline__ -short _InterlockedCompareExchange16(short volatile *_Destination, - short _Exchange, short _Comparand); -static __inline__ -__int64 _InterlockedCompareExchange64(__int64 volatile *_Destination, - __int64 _Exchange, __int64 _Comparand); -__int64 _InterlockedcompareExchange64_HLEAcquire(__int64 volatile *, __int64, - __int64); -__int64 _InterlockedCompareExchange64_HLERelease(__int64 volatile *, __int64, - __int64); -static __inline__ -char _InterlockedCompareExchange8(char volatile *_Destination, char _Exchange, - char _Comparand); -void *_InterlockedCompareExchangePointer_HLEAcquire(void *volatile *, void *, - void *); -void *_InterlockedCompareExchangePointer_HLERelease(void *volatile *, void *, - void *); -static __inline__ -long __cdecl _InterlockedDecrement(long volatile *_Addend); -static __inline__ -short _InterlockedDecrement16(short volatile *_Addend); -long _InterlockedExchange(long volatile *_Target, long _Value); -static __inline__ -short _InterlockedExchange16(short volatile *_Target, short _Value); -static __inline__ -char _InterlockedExchange8(char volatile *_Target, char _Value); -static __inline__ -long __cdecl _InterlockedExchangeAdd(long volatile *_Addend, long _Value); -long _InterlockedExchangeAdd_HLEAcquire(long volatile *, long); -long _InterlockedExchangeAdd_HLERelease(long volatile *, long); -static __inline__ -short _InterlockedExchangeAdd16(short volatile *_Addend, short _Value); -__int64 _InterlockedExchangeAdd64_HLEAcquire(__int64 volatile *, __int64); -__int64 _InterlockedExchangeAdd64_HLERelease(__int64 volatile *, __int64); -static __inline__ -char _InterlockedExchangeAdd8(char volatile *_Addend, char _Value); -static __inline__ -long __cdecl _InterlockedIncrement(long volatile *_Addend); -static __inline__ -short _InterlockedIncrement16(short volatile *_Addend); -static __inline__ -long _InterlockedOr(long volatile *_Value, long _Mask); -static __inline__ -short _InterlockedOr16(short volatile *_Value, short _Mask); -static __inline__ -char _InterlockedOr8(char volatile *_Value, char _Mask); -static __inline__ -long _InterlockedXor(long volatile *_Value, long _Mask); -static __inline__ -short _InterlockedXor16(short volatile *_Value, short _Mask); -static __inline__ -char _InterlockedXor8(char volatile *_Value, char _Mask); -void __cdecl _invpcid(unsigned int, void *); -static __inline__ -unsigned long __cdecl _lrotl(unsigned long, int); -static __inline__ -unsigned long __cdecl _lrotr(unsigned long, int); -static __inline__ -void _ReadBarrier(void); -static __inline__ -void _ReadWriteBarrier(void); -static __inline__ -void *_ReturnAddress(void); -unsigned int _rorx_u32(unsigned int, const unsigned int); -static __inline__ -unsigned int __cdecl _rotl(unsigned int _Value, int _Shift); -static __inline__ -unsigned short _rotl16(unsigned short _Value, unsigned char _Shift); -static __inline__ -unsigned __int64 __cdecl _rotl64(unsigned __int64 _Value, int _Shift); -static __inline__ -unsigned char _rotl8(unsigned char _Value, unsigned char _Shift); -static __inline__ -unsigned int __cdecl _rotr(unsigned int _Value, int _Shift); -static __inline__ -unsigned short _rotr16(unsigned short _Value, unsigned char _Shift); -static __inline__ -unsigned __int64 __cdecl _rotr64(unsigned __int64 _Value, int _Shift); -static __inline__ -unsigned char _rotr8(unsigned char _Value, unsigned char _Shift); -int _sarx_i32(int, unsigned int); -#if __STDC_HOSTED__ -int __cdecl _setjmp(jmp_buf); -#endif -unsigned int _shlx_u32(unsigned int, unsigned int); -unsigned int _shrx_u32(unsigned int, unsigned int); -void _Store_HLERelease(long volatile *, long); -void _Store64_HLERelease(__int64 volatile *, __int64); -void _StorePointer_HLERelease(void *volatile *, void *); -static __inline__ -void _WriteBarrier(void); -unsigned __int32 xbegin(void); -void _xend(void); -static __inline__ -#define _XCR_XFEATURE_ENABLED_MASK 0 -unsigned __int64 __cdecl _xgetbv(unsigned int); -void __cdecl _xsetbv(unsigned int, unsigned __int64); - -/* These additional intrinsics are turned on in x64/amd64/x86_64 mode. */ -#ifdef __x86_64__ -void __addgsbyte(unsigned long, unsigned char); -void __addgsdword(unsigned long, unsigned long); -void __addgsqword(unsigned long, unsigned __int64); -void __addgsword(unsigned long, unsigned short); -static __inline__ -void __faststorefence(void); -void __incgsbyte(unsigned long); -void __incgsdword(unsigned long); -void __incgsqword(unsigned long); -void __incgsword(unsigned long); -unsigned char __lwpins64(unsigned __int64, unsigned int, unsigned int); -void __lwpval64(unsigned __int64, unsigned int, unsigned int); -unsigned __int64 __lzcnt64(unsigned __int64); -static __inline__ -void __movsq(unsigned long long *, unsigned long long const *, size_t); -__int64 __mulh(__int64, __int64); -static __inline__ -unsigned __int64 __popcnt64(unsigned __int64); -static __inline__ -unsigned char __readgsbyte(unsigned long); -static __inline__ -unsigned long __readgsdword(unsigned long); -static __inline__ -unsigned __int64 __readgsqword(unsigned long); -unsigned short __readgsword(unsigned long); -unsigned __int64 __shiftleft128(unsigned __int64 _LowPart, - unsigned __int64 _HighPart, - unsigned char _Shift); -unsigned __int64 __shiftright128(unsigned __int64 _LowPart, - unsigned __int64 _HighPart, - unsigned char _Shift); -static __inline__ -void __stosq(unsigned __int64 *, unsigned __int64, size_t); -unsigned char __vmx_on(unsigned __int64 *); -unsigned char __vmx_vmclear(unsigned __int64 *); -unsigned char __vmx_vmlaunch(void); -unsigned char __vmx_vmptrld(unsigned __int64 *); -unsigned char __vmx_vmread(size_t, size_t *); -unsigned char __vmx_vmresume(void); -unsigned char __vmx_vmwrite(size_t, size_t); -void __writegsbyte(unsigned long, unsigned char); -void __writegsdword(unsigned long, unsigned long); -void __writegsqword(unsigned long, unsigned __int64); -void __writegsword(unsigned long, unsigned short); -static __inline__ -unsigned char _BitScanForward64(unsigned long *_Index, unsigned __int64 _Mask); -static __inline__ -unsigned char _BitScanReverse64(unsigned long *_Index, unsigned __int64 _Mask); -static __inline__ -unsigned char _bittest64(__int64 const *, __int64); -static __inline__ -unsigned char _bittestandcomplement64(__int64 *, __int64); -static __inline__ -unsigned char _bittestandreset64(__int64 *, __int64); -static __inline__ -unsigned char _bittestandset64(__int64 *, __int64); -unsigned __int64 __cdecl _byteswap_uint64(unsigned __int64); -long _InterlockedAnd_np(long volatile *_Value, long _Mask); -short _InterlockedAnd16_np(short volatile *_Value, short _Mask); -__int64 _InterlockedAnd64_np(__int64 volatile *_Value, __int64 _Mask); -char _InterlockedAnd8_np(char volatile *_Value, char _Mask); -unsigned char _interlockedbittestandreset64(__int64 volatile *, __int64); -static __inline__ -unsigned char _interlockedbittestandset64(__int64 volatile *, __int64); -long _InterlockedCompareExchange_np(long volatile *_Destination, long _Exchange, - long _Comparand); -unsigned char _InterlockedCompareExchange128(__int64 volatile *_Destination, - __int64 _ExchangeHigh, - __int64 _ExchangeLow, - __int64 *_CompareandResult); -unsigned char _InterlockedCompareExchange128_np(__int64 volatile *_Destination, - __int64 _ExchangeHigh, - __int64 _ExchangeLow, - __int64 *_ComparandResult); -short _InterlockedCompareExchange16_np(short volatile *_Destination, - short _Exchange, short _Comparand); -__int64 _InterlockedCompareExchange64_HLEAcquire(__int64 volatile *, __int64, - __int64); -__int64 _InterlockedCompareExchange64_HLERelease(__int64 volatile *, __int64, - __int64); -__int64 _InterlockedCompareExchange64_np(__int64 volatile *_Destination, - __int64 _Exchange, __int64 _Comparand); -void *_InterlockedCompareExchangePointer(void *volatile *_Destination, - void *_Exchange, void *_Comparand); -void *_InterlockedCompareExchangePointer_np(void *volatile *_Destination, - void *_Exchange, void *_Comparand); -static __inline__ -__int64 _InterlockedDecrement64(__int64 volatile *_Addend); -static __inline__ -__int64 _InterlockedExchange64(__int64 volatile *_Target, __int64 _Value); -static __inline__ -__int64 _InterlockedExchangeAdd64(__int64 volatile *_Addend, __int64 _Value); -void *_InterlockedExchangePointer(void *volatile *_Target, void *_Value); -static __inline__ -__int64 _InterlockedIncrement64(__int64 volatile *_Addend); -long _InterlockedOr_np(long volatile *_Value, long _Mask); -short _InterlockedOr16_np(short volatile *_Value, short _Mask); -static __inline__ -__int64 _InterlockedOr64(__int64 volatile *_Value, __int64 _Mask); -__int64 _InterlockedOr64_np(__int64 volatile *_Value, __int64 _Mask); -char _InterlockedOr8_np(char volatile *_Value, char _Mask); -long _InterlockedXor_np(long volatile *_Value, long _Mask); -short _InterlockedXor16_np(short volatile *_Value, short _Mask); -static __inline__ -__int64 _InterlockedXor64(__int64 volatile *_Value, __int64 _Mask); -__int64 _InterlockedXor64_np(__int64 volatile *_Value, __int64 _Mask); -char _InterlockedXor8_np(char volatile *_Value, char _Mask); -static __inline__ -__int64 _mul128(__int64 _Multiplier, __int64 _Multiplicand, - __int64 *_HighProduct); -unsigned __int64 _rorx_u64(unsigned __int64, const unsigned int); -__int64 _sarx_i64(__int64, unsigned int); -#if __STDC_HOSTED__ -int __cdecl _setjmpex(jmp_buf); -#endif -unsigned __int64 _shlx_u64(unsigned __int64, unsigned int); -unsigned __int64 _shrx_u64(unsigned __int64, unsigned int); -/* - * Multiply two 64-bit integers and obtain a 64-bit result. - * The low-half is returned directly and the high half is in an out parameter. - */ -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -_umul128(unsigned __int64 _Multiplier, unsigned __int64 _Multiplicand, - unsigned __int64 *_HighProduct) { - unsigned __int128 _FullProduct = - (unsigned __int128)_Multiplier * (unsigned __int128)_Multiplicand; - *_HighProduct = _FullProduct >> 64; - return _FullProduct; -} -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -__umulh(unsigned __int64 _Multiplier, unsigned __int64 _Multiplicand) { - unsigned __int128 _FullProduct = - (unsigned __int128)_Multiplier * (unsigned __int128)_Multiplicand; - return _FullProduct >> 64; -} - -#endif /* __x86_64__ */ - -/*----------------------------------------------------------------------------*\ -|* Multiplication -\*----------------------------------------------------------------------------*/ -static __inline__ __int64 __DEFAULT_FN_ATTRS -__emul(int __in1, int __in2) { - return (__int64)__in1 * (__int64)__in2; -} -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -__emulu(unsigned int __in1, unsigned int __in2) { - return (unsigned __int64)__in1 * (unsigned __int64)__in2; -} -/*----------------------------------------------------------------------------*\ -|* Bit Twiddling -\*----------------------------------------------------------------------------*/ -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_rotl8(unsigned char _Value, unsigned char _Shift) { - _Shift &= 0x7; - return _Shift ? (_Value << _Shift) | (_Value >> (8 - _Shift)) : _Value; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_rotr8(unsigned char _Value, unsigned char _Shift) { - _Shift &= 0x7; - return _Shift ? (_Value >> _Shift) | (_Value << (8 - _Shift)) : _Value; -} -static __inline__ unsigned short __DEFAULT_FN_ATTRS -_rotl16(unsigned short _Value, unsigned char _Shift) { - _Shift &= 0xf; - return _Shift ? (_Value << _Shift) | (_Value >> (16 - _Shift)) : _Value; -} -static __inline__ unsigned short __DEFAULT_FN_ATTRS -_rotr16(unsigned short _Value, unsigned char _Shift) { - _Shift &= 0xf; - return _Shift ? (_Value >> _Shift) | (_Value << (16 - _Shift)) : _Value; -} -static __inline__ unsigned int __DEFAULT_FN_ATTRS -_rotl(unsigned int _Value, int _Shift) { - _Shift &= 0x1f; - return _Shift ? (_Value << _Shift) | (_Value >> (32 - _Shift)) : _Value; -} -static __inline__ unsigned int __DEFAULT_FN_ATTRS -_rotr(unsigned int _Value, int _Shift) { - _Shift &= 0x1f; - return _Shift ? (_Value >> _Shift) | (_Value << (32 - _Shift)) : _Value; -} -static __inline__ unsigned long __DEFAULT_FN_ATTRS -_lrotl(unsigned long _Value, int _Shift) { - _Shift &= 0x1f; - return _Shift ? (_Value << _Shift) | (_Value >> (32 - _Shift)) : _Value; -} -static __inline__ unsigned long __DEFAULT_FN_ATTRS -_lrotr(unsigned long _Value, int _Shift) { - _Shift &= 0x1f; - return _Shift ? (_Value >> _Shift) | (_Value << (32 - _Shift)) : _Value; -} -static -__inline__ unsigned __int64 __DEFAULT_FN_ATTRS -_rotl64(unsigned __int64 _Value, int _Shift) { - _Shift &= 0x3f; - return _Shift ? (_Value << _Shift) | (_Value >> (64 - _Shift)) : _Value; -} -static -__inline__ unsigned __int64 __DEFAULT_FN_ATTRS -_rotr64(unsigned __int64 _Value, int _Shift) { - _Shift &= 0x3f; - return _Shift ? (_Value >> _Shift) | (_Value << (64 - _Shift)) : _Value; -} -/*----------------------------------------------------------------------------*\ -|* Bit Counting and Testing -\*----------------------------------------------------------------------------*/ -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_BitScanForward(unsigned long *_Index, unsigned long _Mask) { - if (!_Mask) - return 0; - *_Index = __builtin_ctzl(_Mask); - return 1; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_BitScanReverse(unsigned long *_Index, unsigned long _Mask) { - if (!_Mask) - return 0; - *_Index = 31 - __builtin_clzl(_Mask); - return 1; -} -static __inline__ unsigned short __DEFAULT_FN_ATTRS -__popcnt16(unsigned short _Value) { - return __builtin_popcount((int)_Value); -} -static __inline__ unsigned int __DEFAULT_FN_ATTRS -__popcnt(unsigned int _Value) { - return __builtin_popcount(_Value); -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittest(long const *_BitBase, long _BitPos) { - return (*_BitBase >> _BitPos) & 1; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandcomplement(long *_BitBase, long _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase ^ (1 << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandreset(long *_BitBase, long _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase & ~(1 << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandset(long *_BitBase, long _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase | (1 << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_interlockedbittestandset(long volatile *_BitBase, long _BitPos) { - long _PrevVal = __atomic_fetch_or(_BitBase, 1l << _BitPos, __ATOMIC_SEQ_CST); - return (_PrevVal >> _BitPos) & 1; -} -#ifdef __x86_64__ -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_BitScanForward64(unsigned long *_Index, unsigned __int64 _Mask) { - if (!_Mask) - return 0; - *_Index = __builtin_ctzll(_Mask); - return 1; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_BitScanReverse64(unsigned long *_Index, unsigned __int64 _Mask) { - if (!_Mask) - return 0; - *_Index = 63 - __builtin_clzll(_Mask); - return 1; -} -static __inline__ -unsigned __int64 __DEFAULT_FN_ATTRS -__popcnt64(unsigned __int64 _Value) { - return __builtin_popcountll(_Value); -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittest64(__int64 const *_BitBase, __int64 _BitPos) { - return (*_BitBase >> _BitPos) & 1; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandcomplement64(__int64 *_BitBase, __int64 _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase ^ (1ll << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandreset64(__int64 *_BitBase, __int64 _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase & ~(1ll << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_bittestandset64(__int64 *_BitBase, __int64 _BitPos) { - unsigned char _Res = (*_BitBase >> _BitPos) & 1; - *_BitBase = *_BitBase | (1ll << _BitPos); - return _Res; -} -static __inline__ unsigned char __DEFAULT_FN_ATTRS -_interlockedbittestandset64(__int64 volatile *_BitBase, __int64 _BitPos) { - long long _PrevVal = - __atomic_fetch_or(_BitBase, 1ll << _BitPos, __ATOMIC_SEQ_CST); - return (_PrevVal >> _BitPos) & 1; -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Exchange Add -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedExchangeAdd8(char volatile *_Addend, char _Value) { - return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST); -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedExchangeAdd16(short volatile *_Addend, short _Value) { - return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedExchangeAdd64(__int64 volatile *_Addend, __int64 _Value) { - return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Exchange Sub -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedExchangeSub8(char volatile *_Subend, char _Value) { - return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST); -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedExchangeSub16(short volatile *_Subend, short _Value) { - return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST); -} -static __inline__ long __DEFAULT_FN_ATTRS -_InterlockedExchangeSub(long volatile *_Subend, long _Value) { - return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedExchangeSub64(__int64 volatile *_Subend, __int64 _Value) { - return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Increment -\*----------------------------------------------------------------------------*/ -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedIncrement16(short volatile *_Value) { - return __atomic_add_fetch(_Value, 1, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedIncrement64(__int64 volatile *_Value) { - return __atomic_add_fetch(_Value, 1, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Decrement -\*----------------------------------------------------------------------------*/ -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedDecrement16(short volatile *_Value) { - return __atomic_sub_fetch(_Value, 1, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedDecrement64(__int64 volatile *_Value) { - return __atomic_sub_fetch(_Value, 1, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked And -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedAnd8(char volatile *_Value, char _Mask) { - return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedAnd16(short volatile *_Value, short _Mask) { - return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ long __DEFAULT_FN_ATTRS -_InterlockedAnd(long volatile *_Value, long _Mask) { - return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedAnd64(__int64 volatile *_Value, __int64 _Mask) { - return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Or -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedOr8(char volatile *_Value, char _Mask) { - return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedOr16(short volatile *_Value, short _Mask) { - return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ long __DEFAULT_FN_ATTRS -_InterlockedOr(long volatile *_Value, long _Mask) { - return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedOr64(__int64 volatile *_Value, __int64 _Mask) { - return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Xor -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedXor8(char volatile *_Value, char _Mask) { - return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedXor16(short volatile *_Value, short _Mask) { - return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -static __inline__ long __DEFAULT_FN_ATTRS -_InterlockedXor(long volatile *_Value, long _Mask) { - return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedXor64(__int64 volatile *_Value, __int64 _Mask) { - return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Exchange -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedExchange8(char volatile *_Target, char _Value) { - __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST); - return _Value; -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedExchange16(short volatile *_Target, short _Value) { - __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST); - return _Value; -} -#ifdef __x86_64__ -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedExchange64(__int64 volatile *_Target, __int64 _Value) { - __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST); - return _Value; -} -#endif -/*----------------------------------------------------------------------------*\ -|* Interlocked Compare Exchange -\*----------------------------------------------------------------------------*/ -static __inline__ char __DEFAULT_FN_ATTRS -_InterlockedCompareExchange8(char volatile *_Destination, - char _Exchange, char _Comparand) { - __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0, - __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); - return _Comparand; -} -static __inline__ short __DEFAULT_FN_ATTRS -_InterlockedCompareExchange16(short volatile *_Destination, - short _Exchange, short _Comparand) { - __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0, - __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); - return _Comparand; -} -static __inline__ __int64 __DEFAULT_FN_ATTRS -_InterlockedCompareExchange64(__int64 volatile *_Destination, - __int64 _Exchange, __int64 _Comparand) { - __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0, - __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); - return _Comparand; -} -/*----------------------------------------------------------------------------*\ -|* Barriers -\*----------------------------------------------------------------------------*/ -static __inline__ void __DEFAULT_FN_ATTRS -__attribute__((__deprecated__("use other intrinsics or C++11 atomics instead"))) -_ReadWriteBarrier(void) { - __atomic_signal_fence(__ATOMIC_SEQ_CST); -} -static __inline__ void __DEFAULT_FN_ATTRS -__attribute__((__deprecated__("use other intrinsics or C++11 atomics instead"))) -_ReadBarrier(void) { - __atomic_signal_fence(__ATOMIC_SEQ_CST); -} -static __inline__ void __DEFAULT_FN_ATTRS -__attribute__((__deprecated__("use other intrinsics or C++11 atomics instead"))) -_WriteBarrier(void) { - __atomic_signal_fence(__ATOMIC_SEQ_CST); -} -#ifdef __x86_64__ -static __inline__ void __DEFAULT_FN_ATTRS -__faststorefence(void) { - __atomic_thread_fence(__ATOMIC_SEQ_CST); -} -#endif -/*----------------------------------------------------------------------------*\ -|* readfs, readgs -|* (Pointers in address space #256 and #257 are relative to the GS and FS -|* segment registers, respectively.) -\*----------------------------------------------------------------------------*/ -#define __ptr_to_addr_space(__addr_space_nbr, __type, __offset) \ - ((volatile __type __attribute__((__address_space__(__addr_space_nbr)))*) \ - (__offset)) - -#ifdef __i386__ -static __inline__ unsigned char __DEFAULT_FN_ATTRS -__readfsbyte(unsigned long __offset) { - return *__ptr_to_addr_space(257, unsigned char, __offset); -} -static __inline__ unsigned short __DEFAULT_FN_ATTRS -__readfsword(unsigned long __offset) { - return *__ptr_to_addr_space(257, unsigned short, __offset); -} -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -__readfsqword(unsigned long __offset) { - return *__ptr_to_addr_space(257, unsigned __int64, __offset); -} -#endif -#ifdef __x86_64__ -static __inline__ unsigned char __DEFAULT_FN_ATTRS -__readgsbyte(unsigned long __offset) { - return *__ptr_to_addr_space(256, unsigned char, __offset); -} -static __inline__ unsigned short __DEFAULT_FN_ATTRS -__readgsword(unsigned long __offset) { - return *__ptr_to_addr_space(256, unsigned short, __offset); -} -static __inline__ unsigned long __DEFAULT_FN_ATTRS -__readgsdword(unsigned long __offset) { - return *__ptr_to_addr_space(256, unsigned long, __offset); -} -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -__readgsqword(unsigned long __offset) { - return *__ptr_to_addr_space(256, unsigned __int64, __offset); -} -#endif -#undef __ptr_to_addr_space -/*----------------------------------------------------------------------------*\ -|* movs, stos -\*----------------------------------------------------------------------------*/ -#if defined(__i386__) || defined(__x86_64__) -static __inline__ void __DEFAULT_FN_ATTRS -__movsb(unsigned char *__dst, unsigned char const *__src, size_t __n) { - __asm__("rep movsb" : : "D"(__dst), "S"(__src), "c"(__n) - : "%edi", "%esi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__movsd(unsigned long *__dst, unsigned long const *__src, size_t __n) { - __asm__("rep movsl" : : "D"(__dst), "S"(__src), "c"(__n) - : "%edi", "%esi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__movsw(unsigned short *__dst, unsigned short const *__src, size_t __n) { - __asm__("rep movsw" : : "D"(__dst), "S"(__src), "c"(__n) - : "%edi", "%esi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__stosb(unsigned char *__dst, unsigned char __x, size_t __n) { - __asm__("rep stosb" : : "D"(__dst), "a"(__x), "c"(__n) - : "%edi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__stosd(unsigned long *__dst, unsigned long __x, size_t __n) { - __asm__("rep stosl" : : "D"(__dst), "a"(__x), "c"(__n) - : "%edi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__stosw(unsigned short *__dst, unsigned short __x, size_t __n) { - __asm__("rep stosw" : : "D"(__dst), "a"(__x), "c"(__n) - : "%edi", "%ecx"); -} -#endif -#ifdef __x86_64__ -static __inline__ void __DEFAULT_FN_ATTRS -__movsq(unsigned long long *__dst, unsigned long long const *__src, size_t __n) { - __asm__("rep movsq" : : "D"(__dst), "S"(__src), "c"(__n) - : "%edi", "%esi", "%ecx"); -} -static __inline__ void __DEFAULT_FN_ATTRS -__stosq(unsigned __int64 *__dst, unsigned __int64 __x, size_t __n) { - __asm__("rep stosq" : : "D"(__dst), "a"(__x), "c"(__n) - : "%edi", "%ecx"); -} -#endif - -/*----------------------------------------------------------------------------*\ -|* Misc -\*----------------------------------------------------------------------------*/ -static __inline__ void * __DEFAULT_FN_ATTRS -_AddressOfReturnAddress(void) { - return (void*)((char*)__builtin_frame_address(0) + sizeof(void*)); -} -static __inline__ void * __DEFAULT_FN_ATTRS -_ReturnAddress(void) { - return __builtin_return_address(0); -} -#if defined(__i386__) || defined(__x86_64__) -static __inline__ void __DEFAULT_FN_ATTRS -__cpuid(int __info[4], int __level) { - __asm__ ("cpuid" : "=a"(__info[0]), "=b" (__info[1]), "=c"(__info[2]), "=d"(__info[3]) - : "a"(__level)); -} -static __inline__ void __DEFAULT_FN_ATTRS -__cpuidex(int __info[4], int __level, int __ecx) { - __asm__ ("cpuid" : "=a"(__info[0]), "=b" (__info[1]), "=c"(__info[2]), "=d"(__info[3]) - : "a"(__level), "c"(__ecx)); -} -static __inline__ unsigned __int64 __cdecl __DEFAULT_FN_ATTRS -_xgetbv(unsigned int __xcr_no) { - unsigned int __eax, __edx; - __asm__ ("xgetbv" : "=a" (__eax), "=d" (__edx) : "c" (__xcr_no)); - return ((unsigned __int64)__edx << 32) | __eax; -} -static __inline__ void __DEFAULT_FN_ATTRS -__halt(void) { - __asm__ volatile ("hlt"); -} -#endif - -/*----------------------------------------------------------------------------*\ -|* Privileged intrinsics -\*----------------------------------------------------------------------------*/ -#if defined(__i386__) || defined(__x86_64__) -static __inline__ unsigned __int64 __DEFAULT_FN_ATTRS -__readmsr(unsigned long __register) { - // Loads the contents of a 64-bit model specific register (MSR) specified in - // the ECX register into registers EDX:EAX. The EDX register is loaded with - // the high-order 32 bits of the MSR and the EAX register is loaded with the - // low-order 32 bits. If less than 64 bits are implemented in the MSR being - // read, the values returned to EDX:EAX in unimplemented bit locations are - // undefined. - unsigned long __edx; - unsigned long __eax; - __asm__ ("rdmsr" : "=d"(__edx), "=a"(__eax) : "c"(__register)); - return (((unsigned __int64)__edx) << 32) | (unsigned __int64)__eax; -} - -static __inline__ unsigned long __DEFAULT_FN_ATTRS -__readcr3(void) { - unsigned long __cr3_val; - __asm__ __volatile__ ("mov %%cr3, %0" : "=q"(__cr3_val) : : "memory"); - return __cr3_val; -} - -static __inline__ void __DEFAULT_FN_ATTRS -__writecr3(unsigned int __cr3_val) { - __asm__ ("mov %0, %%cr3" : : "q"(__cr3_val) : "memory"); -} -#endif - -#ifdef __cplusplus -} -#endif - -#undef __DEFAULT_FN_ATTRS - -#endif /* __INTRIN_H */ -#endif /* _MSC_VER */ Propchange: cfe/trunk/lib/Headers/intrin.h ------------------------------------------------------------------------------ --- svn:mergeinfo (added) +++ svn:mergeinfo Tue Jun 14 14:54:40 2016 @@ -0,0 +1,3 @@ +/cfe/branches/type-system-rewrite/lib/Headers/Intrin.h:134693-134817 +/cfe/trunk/test/SemaTemplate/lib/Headers/Intrin.h:126920 +/cfe/trunk/test/lib/Headers/Intrin.h:170344 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits