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| author | Dan Gohman <gohman@apple.com> | 2010-02-17 02:39:31 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-02-17 02:39:31 +0000 |
| commit | 2bf36aa94df91aabcd10324d5f4aadb744dca1c9 (patch) | |
| tree | 672cc5ad644d4aa174af4d39d9f506508caf621c /lib/CodeGen/RegAllocPBQP.cpp | |
| parent | 067e6d9f234becde5a72eff6f8bc64bfeb557ea5 (diff) | |
| download | external_llvm-2bf36aa94df91aabcd10324d5f4aadb744dca1c9.zip external_llvm-2bf36aa94df91aabcd10324d5f4aadb744dca1c9.tar.gz external_llvm-2bf36aa94df91aabcd10324d5f4aadb744dca1c9.tar.bz2 | |
Fix SCEVExpander's existing PHI reuse checking to recognize the
case where there are loop-invariant instructions somehow left
inside the loop, and in a position where they won't dominate
the IV increment position.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96448 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/RegAllocPBQP.cpp')
0 files changed, 0 insertions, 0 deletions