diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2011-07-16 22:27:02 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-07-16 22:27:02 +0000 |
| commit | 7cf5a37605a2be562ded18716759632ab405c3ca (patch) | |
| tree | 171eadf79dac605ff1f19f7fe0e66e9456d09905 /llvm/lib/CodeGen/SplitKit.cpp | |
| parent | a7606b993cd782c901c59ddb5015e52d8b094ce4 (diff) | |
| download | bcm5719-llvm-7cf5a37605a2be562ded18716759632ab405c3ca.tar.gz bcm5719-llvm-7cf5a37605a2be562ded18716759632ab405c3ca.zip | |
Revert r135217, which wasn't the correct fix for PR10358. With this
patch, we actually move the state-machine for the value set backwards
one step. This can pretty easily lead to infinite loops where we
continually try to propagate a bit, succeed for one iteration, but then
back up because we find an uninitialized use.
A reduced test case from PR10379 is included.
llvm-svn: 135359
Diffstat (limited to 'llvm/lib/CodeGen/SplitKit.cpp')
0 files changed, 0 insertions, 0 deletions
