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| author | Reid Spencer <rspencer@reidspencer.com> | 2005-05-14 20:04:19 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2005-05-14 20:04:19 +0000 |
| commit | 26a35003bf84e00d7a4f98f4c15af561fcfb31bf (patch) | |
| tree | 62342e70b373bf5a65a6d34e141a24dac93f33c4 | |
| parent | 01f40b37abdc76b0c594ee9e30eaa81b80f15e2b (diff) | |
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
| -rw-r--r-- | include/llvm/Config/config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in index d382132464..ab9cfa2049 100644 --- a/include/llvm/Config/config.h.in +++ b/include/llvm/Config/config.h.in @@ -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 |