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| author | Evan Cheng <evan.cheng@apple.com> | 2010-03-03 23:59:08 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2010-03-03 23:59:08 +0000 |
| commit | 67bda7215b4bc1b3cc9dd80ef5785ac6dd26fb8c (patch) | |
| tree | 1074fe43ff167092570a881ebd662b997988f500 /lib/CodeGen/LLVMTargetMachine.cpp | |
| parent | a92dced4a186c03f06a1e9156ca00d997ef0a972 (diff) | |
Fix a logic error. An instruction that has a live physical register def cannot be CSE'ed, but it *can* be used to replace a common subexpression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97688 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/LLVMTargetMachine.cpp')
0 files changed, 0 insertions, 0 deletions