Commit bf56be00 authored by bmeurer@chromium.org's avatar bmeurer@chromium.org

Really fix windows now.

TBR=jarin@chromium.org

Review URL: https://codereview.chromium.org/472783002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
parent 964ec21e
......@@ -14,35 +14,17 @@ namespace v8 {
namespace base {
namespace bits {
#if V8_CC_MSVC
#pragma intrinsic(_rotr)
#pragma intrinsic(_rotr64)
inline uint32_t RotateRight32(uint32_t value, uint32_t shift) {
return _rotr(value, shift);
}
inline uint64_t RotateRight64(uint64_t value, uint32_t shift) {
return _rotr64(value, shift);
}
#else // V8_CC_MSVC
inline uint32_t RotateRight32(uint32_t value, uint32_t shift) {
if (shift == 0) return value;
return (value >> shift) | (value << (32 - shift));
}
inline uint64_t RotateRight64(uint64_t value, uint32_t shift) {
inline uint64_t RotateRight64(uint64_t value, uint64_t shift) {
if (shift == 0) return value;
return (value >> shift) | (value << (64 - shift));
}
#endif // V8_CC_MSVC
} // namespace bits
} // namespace base
} // namespace v8
......
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