diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2009-01-20 21:25:12 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-01-20 21:25:12 +0000 |
| commit | 06df4d0467cf537521bf9fffef7b6e416fa0cec6 (patch) | |
| tree | bea608a84ccd26f40b52d9c017d2ab0b4f7f79f0 /lib/CodeGen/TargetInstrInfoImpl.cpp | |
| parent | b8dcf826abc0163555fd8904167ecd721e806491 (diff) | |
| download | external_llvm-06df4d0467cf537521bf9fffef7b6e416fa0cec6.tar.gz external_llvm-06df4d0467cf537521bf9fffef7b6e416fa0cec6.tar.bz2 external_llvm-06df4d0467cf537521bf9fffef7b6e416fa0cec6.zip | |
Fix PR3243: a LiveVariables bug. When HandlePhysRegKill is checking whether the last reference is also the last def (i.e. dead def), it should also check if last reference is the current machine instruction being processed. This can happen when it is processing a physical register use and setting the current machine instruction as sub-register's last ref.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62617 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetInstrInfoImpl.cpp')
0 files changed, 0 insertions, 0 deletions