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| author | Reid Spencer <rspencer@reidspencer.com> | 2005-05-14 16:42:52 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2005-05-14 16:42:52 +0000 |
| commit | c29b13d6486ceb2453f16d17f6cd44af55f706cc (patch) | |
| tree | 8c200ad2a042abd44134874a5332cafc2ec1184b /autoconf | |
| parent | 1ca85d567c8860a8a7cf0730107f4ee701fa4fd0 (diff) | |
| download | external_llvm-c29b13d6486ceb2453f16d17f6cd44af55f706cc.zip external_llvm-c29b13d6486ceb2453f16d17f6cd44af55f706cc.tar.gz external_llvm-c29b13d6486ceb2453f16d17f6cd44af55f706cc.tar.bz2 | |
Changes for ffs lib call simplification:
* Check for availability of ffsll call in configure script
* Support ffs, ffsl, and ffsll conversion to constant value if the argument
is constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22027 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 093d9f1..becdb14 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -484,8 +484,8 @@ dnl=== SECTION 8: Check for specific functions needed dnl=== dnl===-----------------------------------------------------------------------=== -AC_CHECK_FUNCS([backtrace getcwd getpagesize getrusage gettimeofday isatty ]) -AC_CHECK_FUNCS([mkdtemp mkstemp mktemp ]) +AC_CHECK_FUNCS([backtrace ffsll getcwd getpagesize getrusage gettimeofday ]) +AC_CHECK_FUNCS([isatty mkdtemp mkstemp mktemp ]) AC_CHECK_FUNCS([realpath sbrk setrlimit strdup strerror strerror_r ]) AC_CHECK_FUNCS([strtoll strtoq sysconf]) AC_C_PRINTF_A |