Be more careful when constant-folding PHI nodes.
authorOwen Anderson <resistor@mac.com>
Sun, 16 Sep 2007 08:04:16 +0000 (08:04 +0000)
committerOwen Anderson <resistor@mac.com>
Sun, 16 Sep 2007 08:04:16 +0000 (08:04 +0000)
commit2486686689af91c02357fd0925ed213e4dfe0ed1
treeff0ec93146e9d0aec8edeee7c9bd7a63d95045a3
parent402a7888a984d7f3c84a0a2353e2b92c39631750
Be more careful when constant-folding PHI nodes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41998 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp