[InstCombine] Add optimization of redundant insertvalue instructions.
authorMichael Zolotukhin <mzolotukhin@apple.com>
Wed, 7 May 2014 14:30:18 +0000 (14:30 +0000)
committerMichael Zolotukhin <mzolotukhin@apple.com>
Wed, 7 May 2014 14:30:18 +0000 (14:30 +0000)
commit355e0a6460c1b76abe966480a6a7401444f48034
tree498dcb881fa6d9176adb2e7e64defcffda4f2e85
parent0c78010b8888ab4ebb4f7d0a33fa8078111d1808
[InstCombine] Add optimization of redundant insertvalue instructions.

rdar://problem/11861387

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208214 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombine.h
lib/Transforms/InstCombine/InstCombineVectorOps.cpp
test/Transforms/InstCombine/OverlappingInsertvalues.ll [new file with mode: 0644]