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(parent: a8bb13f) | patch
- Remove the buggy -X/C -> X/-C transform. This isn't valid when X isn't a
authorBill Wendling <isanbard@gmail.com>
Tue, 2 Dec 2008 05:12:47 +0000 (05:12 +0000)
committerBill Wendling <isanbard@gmail.com>
Tue, 2 Dec 2008 05:12:47 +0000 (05:12 +0000)
commit3bdcda82a5e6650f6ba297e9e8bf1b511d79e4fb
tree8f318350141d6e909228a4914fe8b404b4c2f0c9tree | snapshot
parenta8bb13f989a68030a30181823c58aab6e9c1cc0acommit | diff
- Remove the buggy -X/C -> X/-C transform. This isn't valid when X isn't a
  constant. If X is a constant, then this is folded elsewhere.

- Added a note to Target/README.txt to indicate that we'd like to implement
  this when we're able.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60399 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/README.txt diff | blob | history
lib/Transforms/Scalar/InstructionCombining.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors