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| author | Evan Cheng <evan.cheng@apple.com> | 2007-05-01 00:38:21 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-05-01 00:38:21 +0000 |
| commit | a684cd23a5307d7a8ce302e24977302ebcf71c49 (patch) | |
| tree | a51c87355aecefc2eadd8f8787578e5f26a29e87 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 7c30c26fcb3b88597ef9450439fd68baa5e99d24 (diff) | |
| download | llvm-a684cd23a5307d7a8ce302e24977302ebcf71c49.zip llvm-a684cd23a5307d7a8ce302e24977302ebcf71c49.tar.gz llvm-a684cd23a5307d7a8ce302e24977302ebcf71c49.tar.bz2 | |
* Only turn a load to UNDEF if all of its outputs have no uses (indexed loads
produce two results.)
* Do not touch volatile loads.
llvm-svn: 36604
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions