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(parent: 0b4244a) | patch
DAGCombine: fold (or (and X, M), (and X, N)) -> (and X, (or M, N))
authorTim Northover <tnorthover@apple.com>
Wed, 21 Jan 2015 15:43:28 +0000 (15:43 +0000)
committerTim Northover <tnorthover@apple.com>
Wed, 21 Jan 2015 15:43:28 +0000 (15:43 +0000)
commit47f47f5d2a94c2fcd2b3090d2547ec1f4bf4b03b
tree6c8a190445a2798d258d918d44bf8e5ae1f2dc76tree | snapshot
parent0b4244ade15fe88c15154efae1add11a0543eee0commit | diff
DAGCombine: fold (or (and X, M), (and X, N)) -> (and X, (or M, N))

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226663 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
test/CodeGen/AArch64/or-combine.ll [new file with mode: 0644] blob
test/CodeGen/R600/extload.ll diff | blob | history
test/CodeGen/X86/vselect.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors