Reid Spencer 26a35003bf Forgot to commit this earlier. Its part of the simplify-libcalls ... enhancement for ffs, ffsl, and ffsll optimizations. We can't do the opt unless we also have the at least ffsll function. Notably SVR4 doesn't. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22033 91177308-0d34-0410-b5e6-96231b3b80d8		2005-05-14 20:04:19 +00:00
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llvm	Forgot to commit this earlier. Its part of the simplify-libcalls	2005-05-14 20:04:19 +00:00