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getcpuidandinfoex
2009 Apr 24
1
[LLVMdev] [PATCH] CPUID for Win64
...set unused.
The patch uses the __cpuid intrinsic that compile under 32-bit as well as
64-bit. I've only tested it with my own experimental project on Windows x64
but I see no potential issues for other platforms. A potential additional
improvement would be to cause a compiler error when the GetCpuIDAndInfo does
not compile to the intended code, and to remove the test that follows right
after AutoDetectSubtargetFeatures() has been called.
Kind regards,
Nicolas
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