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(parent: d3e3121) | patch
Back out r160101 and instead implement a dag combine to recover from instcombine...
authorEvan Cheng <evan.cheng@apple.com>
Tue, 17 Jul 2012 18:54:11 +0000 (18:54 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 17 Jul 2012 18:54:11 +0000 (18:54 +0000)
commita9e13ba3c8230073dd1157e4a17ef52906ac6cb8
treef849baf7930c539651e1bb7307e95fcde46b5102tree | snapshot
parentd3e31218ef7ccf96b0bc7e06e2ebd279325c97fecommit | diff
Back out r160101 and instead implement a dag combine to recover from instcombine transformation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160387 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp diff | blob | history
test/Transforms/InstCombine/2012-07-11-AddSubDemandedBits.ll [deleted file] blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors