================
Comment at: lib/Headers/Intrin.h:783
@@ +782,3 @@
+#if __i386__
+ __asm__ (" pushl %%ebx\n"
+ " cpuid\n"
----------------
Reid Kleckner wrote:
> This ebx preservation is only necessary for ELF PIC stuff. Can we just use
> "b"(__info[1]) below and kill the pushing?
Ah, right. This certainly makes the asm nice and simple :)
http://llvm-reviews.chandlerc.com/D2564
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