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Forgot to commit this earlier. Its part of the simplify-libcalls

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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
This commit is contained in:
Reid Spencer 2005-05-14 20:04:19 +00:00
parent 01f40b37ab
commit 26a35003bf
1 changed files with 3 additions and 0 deletions
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3
include/llvm/Config/config.h.in
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@ -91,6 +91,9 @@
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `ffsll' function. */
#undef HAVE_FFSLL
/* Set to 1 if the finite function is found in <ieeefp.h> */
#undef HAVE_FINITE_IN_IEEEFP_H