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| author | Bob Wilson <bob.wilson@apple.com> | 2010-03-04 21:04:38 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-03-04 21:04:38 +0000 |
| commit | bbf39b0fd9c83f1d46ca5f858e66de66fb64ec98 (patch) | |
| tree | 2422206384607564bf01d63db23cda480a2c3146 /lib/CodeGen/MachineCSE.cpp | |
| parent | d4076cfc834da5255d2f7a15b6f9c7cd80132223 (diff) | |
| download | external_llvm-bbf39b0fd9c83f1d46ca5f858e66de66fb64ec98.zip external_llvm-bbf39b0fd9c83f1d46ca5f858e66de66fb64ec98.tar.gz external_llvm-bbf39b0fd9c83f1d46ca5f858e66de66fb64ec98.tar.bz2 | |
pr6480: Don't try producing ld/st-multiple instructions when the address is
an undef value. This is only going to come up for bugpoint-reduced tests --
correct programs will not access memory at undefined addresses -- so it's not
worth the effort of doing anything more aggressive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97745 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineCSE.cpp')
0 files changed, 0 insertions, 0 deletions