[PATCH] fix for PR19431 - x86 BMI intrinsics are broken

Sanjay Patel spatel at rotateright.com
Wed Apr 30 15:14:22 PDT 2014


Please review (and commit if ok) the attached patch which duplicates all of
the existing double-underscore BMI intrinsics with single-underscore
variants.

More details here:
http://llvm.org/bugs/show_bug.cgi?id=19431

The equivalent bug in GCC is already fixed:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60847
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