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(parent: 3adaa93) | patch
Revert X + X --> X * 2 optz'n which pessimizes heavily on x86.
authorNick Lewycky <nicholas@mxc.ca>
Fri, 23 May 2008 04:34:58 +0000 (04:34 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Fri, 23 May 2008 04:34:58 +0000 (04:34 +0000)
commit02d639fcc080934517bdbdcbc357a8b079ebdf9d
tree2214e57f7527854eebd969ba3ea0cc92f4264dbatree | snapshot
parent3adaa937009d06ea0c93512a72db92aaee190780commit | diff
Revert X + X --> X * 2 optz'n which pessimizes heavily on x86.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51474 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp diff | blob | history
test/Transforms/InstCombine/2008-05-22-FoldAddIVec.ll [deleted file] blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors