Chris Lattner 9c07866ef8 When converting phi nodes into select instructions, we shouldn't promote PHI
nodes unless we KNOW that we are able to promote all of them.

This fixes: test/Regression/Transforms/SimplifyCFG/PhiNoEliminate.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16973 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-14 05:13:36 +00:00
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2004-09-01 22:55:40 +00:00
2004-09-15 01:34:42 +00:00