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| author | Dan Gohman <gohman@apple.com> | 2010-12-09 02:52:17 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-12-09 02:52:17 +0000 |
| commit | d8e0c0438ab1ec86b2bd42da7a439caa7f0a61eb (patch) | |
| tree | e40cb8e64fcdfcf9e8d257ff9cea52b233d2af89 /lib/CodeGen/MachineLoopInfo.cpp | |
| parent | 1a48c032bd7c240fc4c52aee6dad57f8043a77d9 (diff) | |
Really check that the bits that will become zero are actually already zero
before eliminating the operation that zeros them. This fixes rdar://8739316.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121353 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineLoopInfo.cpp')
0 files changed, 0 insertions, 0 deletions