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(parent: 77a6d90) | patch
Implement the fold shift X, zext(Y) -> shift X, Y at the target level,
authorNate Begeman <natebegeman@mac.com>
Wed, 13 Apr 2005 22:14:14 +0000 (22:14 +0000)
committerNate Begeman <natebegeman@mac.com>
Wed, 13 Apr 2005 22:14:14 +0000 (22:14 +0000)
commit3664ceffdd91d8e146e5c7e61b2a8c08262661c6
tree59f8fa858af7d9bedd3a38b8902d7b34d2296aa5tree | snapshot
parent77a6d9032fcc4e3c847048b9cc6c0ac42efdcfc6commit | diff
Implement the fold shift X, zext(Y) -> shift X, Y at the target level,
  where it is safe to do so.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21293 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelPattern.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors