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| author | Dan Gohman <gohman@apple.com> | 2010-08-27 15:26:01 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-27 15:26:01 +0000 |
| commit | 67ef74e0e5863e32e4d581d5e197bf00cccddd01 (patch) | |
| tree | 36e1828faf668e160b59209abdf5768a10b0c9ce /test/CodeGen/ARM/2009-06-30-RegScavengerAssert4.ll | |
| parent | 349370a1d6fce6940aaaee3025fb56f4e29d7c23 (diff) | |
| download | external_llvm-67ef74e0e5863e32e4d581d5e197bf00cccddd01.zip external_llvm-67ef74e0e5863e32e4d581d5e197bf00cccddd01.tar.gz external_llvm-67ef74e0e5863e32e4d581d5e197bf00cccddd01.tar.bz2 | |
Optimize SCEVComplexityCompare. Use a 3-way return instead of a 2-way
return to avoid needing two calls to test for equivalence, and sort
addrecs by their degree before examining their operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112267 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/2009-06-30-RegScavengerAssert4.ll')
0 files changed, 0 insertions, 0 deletions