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| author | Chris Lattner <sabre@nondot.org> | 2004-07-21 20:14:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-07-21 20:14:10 +0000 |
| commit | f0cacc0ae7f5be5aed9d4c1eb36be0d686ad8880 (patch) | |
| tree | 4991252d07946e05b47abcd4dc56283cf6e49114 /lib/CodeGen/ModuloScheduling/MSchedGraph.cpp | |
| parent | 97a296f743c3cb78ae106a8e4800a5daa0ca6fc9 (diff) | |
* Further cleanup.
* Test for whether bits are shifted out during the optzn.
If so, the fold is illegal, though it can be handled explicitly for setne/seteq
This fixes the miscompilation of 254.gap last night, which was a latent bug
exposed by other optimizer improvements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15085 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/ModuloScheduling/MSchedGraph.cpp')
0 files changed, 0 insertions, 0 deletions