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(parent: 8b14624) | patch
(i32 sext_in_reg (i32 aext (i16 x)), i16) -> (i32 sext x). No known test case until...
authorEvan Cheng <evan.cheng@apple.com>
Fri, 16 Apr 2010 22:26:19 +0000 (22:26 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 16 Apr 2010 22:26:19 +0000 (22:26 +0000)
commit003d7c4b5d639fcb0231604fe21339dd7071f418
treef4f74fdb5878a1230ce8884f4d4dc588f03fcfb4tree | snapshot
parent8b146240a2883fdbf0a7ad856df84a56c6f0d3d1commit | diff
(i32 sext_in_reg (i32 aext (i16 x)), i16) -> (i32 sext x). No known test case until -promote-16bit is enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101551 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors