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[DAGCombine] visitAND - merge (zext_inreg ((s)extload x)) -> (zextload x) combines...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 8 Jun 2019 17:02:00 +0000 (17:02 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Sat, 8 Jun 2019 17:02:00 +0000 (17:02 +0000)
commiteecb240e9f3dda0efee768c62f9f65713ef2cbf5
tree197075213c4eb58ccbdc2f33245dec4a7ed80bebtree | snapshot
parent51431e756c1b2f1e22c1d9f533a18a5c4bf3d445commit | diff
[DAGCombine] visitAND - merge (zext_inreg ((s)extload x)) -> (zextload x) combines. NFCI.

Same codegen, only differ by the oneuse limit for the sextload case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@362880 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
external/llvm
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