Use gnu style builtins in MathExtras.h with clang on Windows
authorReid Kleckner <reid@kleckner.net>
Tue, 6 Aug 2013 19:45:27 +0000 (19:45 +0000)
committerReid Kleckner <reid@kleckner.net>
Tue, 6 Aug 2013 19:45:27 +0000 (19:45 +0000)
commitae8e3cfbca31cddac5a891b1d5606399dd4fefe0
tree4037972733d500fdd1c908a24f98584420807972
parentf40d578d7e4f29fcc72fc39882014e03cd3f5bd0
Use gnu style builtins in MathExtras.h with clang on Windows

Clang does not provide BitScan* intrinsic implementations yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187813 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/MathExtras.h