llvm/lib/Transforms/Scalar/ADCE.cpp · 7b5d9e221730498e3cece45deecd73ccb7090f02 · Roger Ferrer / llvm-epi-0.8

"git@repo.hca.bsc.es:rferrer/llvm-epi.git" did not exist on "91234ff57a4080a0ac484e0cf87a4241b84d58a7"

Do not mark obviously unreachable blocks live when processing PHI nodes, · 7b5d9e22

Chris Lattner authored Feb 17, 2005

and handle incomplete control dependences correctly.  This fixes:

Regression/Transforms/ADCE/dead-phi-edge.ll
  -> a missed optimization

Regression/Transforms/ADCE/dead-phi-edge.ll
  -> a compiler crash distilled from QT4

llvm-svn: 20227

7b5d9e22