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| author | Dan Gohman <gohman@apple.com> | 2010-11-03 01:47:46 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-11-03 01:47:46 +0000 |
| commit | 68fb004616a5410033b2ad8d2b42fcd8977e6874 (patch) | |
| tree | cd4f6ba3222e2ea1d0e90ba244a97f59263e5151 /llvm/lib/CompilerDriver/Action.cpp | |
| parent | 6db73ca5e249229b0623b2478d4c9f588275bf6e (diff) | |
| download | llvm-68fb004616a5410033b2ad8d2b42fcd8977e6874.zip llvm-68fb004616a5410033b2ad8d2b42fcd8977e6874.tar.gz llvm-68fb004616a5410033b2ad8d2b42fcd8977e6874.tar.bz2 | |
Fix DAGCombiner to avoid going into an infinite loop when it
encounters (and:i64 (shl:i64 (load:i64), 1), 0xffffffff).
This fixes rdar://8606584.
llvm-svn: 118143
Diffstat (limited to 'llvm/lib/CompilerDriver/Action.cpp')
0 files changed, 0 insertions, 0 deletions