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(parent: 1ca85d5) | patch
Changes for ffs lib call simplification:
authorReid Spencer <rspencer@reidspencer.com>
Sat, 14 May 2005 16:42:52 +0000 (16:42 +0000)
committerReid Spencer <rspencer@reidspencer.com>
Sat, 14 May 2005 16:42:52 +0000 (16:42 +0000)
commitc29b13d6486ceb2453f16d17f6cd44af55f706cc
tree8c200ad2a042abd44134874a5332cafc2ec1184btree | snapshot
parent1ca85d567c8860a8a7cf0730107f4ee701fa4fd0commit | diff
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
autoconf/configure.ac diff | blob | history
configure diff | blob | history
lib/Transforms/IPO/SimplifyLibCalls.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors