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| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-13 08:41:08 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-13 08:41:08 +0000 |
| commit | e35a6d1dfb395925afe37bf0dc00fa2e006be190 (patch) | |
| tree | da142b553551f637fef4dad65a5775ae324169dd /lib/CodeGen/TargetInstrInfoImpl.cpp | |
| parent | 35327b3e57f83f92325141e24fa5f0df6eb43b8c (diff) | |
* Cannot safely commute an instruction there are other defs which can reach its uses.
* Ignore copy instructions which have already been coalesced.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47056 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetInstrInfoImpl.cpp')
0 files changed, 0 insertions, 0 deletions