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don't use _rotl64 with ICC

pull/2/head
weidai 2007-09-25 06:22:24 +00:00
parent 1240b1690b
commit a6801dbcaf
1 changed files with 5 additions and 3 deletions
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8
misc.h
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@ -485,7 +485,10 @@ template<> inline word32 rotrMod<word32>(word32 x, unsigned int y)
return _lrotr(x, y); return _lrotr(x, y);
} }
#if _MSC_VER >= 1300 #endif // #ifdef _MSC_VER
#if _MSC_VER >= 1300 && !defined(__INTEL_COMPILER)
// Intel C++ Compiler 10.0 calls a function instead of using the rotate instruction when using these instructions
template<> inline word64 rotlFixed<word64>(word64 x, unsigned int y) template<> inline word64 rotlFixed<word64>(word64 x, unsigned int y)
{ {
@ -524,6 +527,7 @@ template<> inline word64 rotrMod<word64>(word64 x, unsigned int y)
#endif // #if _MSC_VER >= 1310 #endif // #if _MSC_VER >= 1310
#if _MSC_VER >= 1400 && !defined(__INTEL_COMPILER) #if _MSC_VER >= 1400 && !defined(__INTEL_COMPILER)
// Intel C++ Compiler 10.0 gives undefined externals with these
template<> inline word16 rotlFixed<word16>(word16 x, unsigned int y) template<> inline word16 rotlFixed<word16>(word16 x, unsigned int y)
{ {
@ -595,8 +599,6 @@ template<> inline byte rotrMod<byte>(byte x, unsigned int y)
#endif // #if _MSC_VER >= 1400 #endif // #if _MSC_VER >= 1400
#endif // #ifdef _MSC_VER
#if (defined(__MWERKS__) && TARGET_CPU_PPC) #if (defined(__MWERKS__) && TARGET_CPU_PPC)
template<> inline word32 rotlFixed<word32>(word32 x, unsigned int y) template<> inline word32 rotlFixed<word32>(word32 x, unsigned int y)