diff options
| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-12-08 01:03:04 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-12-08 01:03:04 +0000 |
| commit | 3caef71dd23157310e52ed947a2fb44579f79db3 (patch) | |
| tree | b3da02e90ef28e90101effbcd4ca086c3e126fe0 /lib/Transforms/Utils/AddrModeMatcher.cpp | |
| parent | 9688c52873170b7096ec6f7e13ddea8cb13ca6d8 (diff) | |
| download | external_llvm-3caef71dd23157310e52ed947a2fb44579f79db3.zip external_llvm-3caef71dd23157310e52ed947a2fb44579f79db3.tar.gz external_llvm-3caef71dd23157310e52ed947a2fb44579f79db3.tar.bz2 | |
Reduce (cmp 0, and_su (foo, bar)) into (bit foo, bar). This saves extra instruction. Patch inspired by Brian Lucas!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90819 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/AddrModeMatcher.cpp')
0 files changed, 0 insertions, 0 deletions