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(parent: 873fd5f) | patch
Teach the DAGCombiner that certain loadext nodes followed by ANDs can be converted...
authorJames Molloy <james.molloy@arm.com>
Mon, 20 Feb 2012 12:02:38 +0000 (12:02 +0000)
committerJames Molloy <james.molloy@arm.com>
Mon, 20 Feb 2012 12:02:38 +0000 (12:02 +0000)
commit6259dcdc576f4e35cdab27465a355630950b621b
treeee3f576a4c768c82a01a6b881606d6a54c47f054tree | snapshot
parent873fd5f75332023ee8d8b4f9a85351f25e7f1e90commit | diff
Teach the DAGCombiner that certain loadext nodes followed by ANDs can be converted to zeroexts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150957 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors