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  • Dan Gohman's avatar
    Make CodePlacementOpt detect special EH control flow by · 5ffef745
    Dan Gohman authored
    checking whether AnalyzeBranch disagrees with the CFG
    directly, rather than looking for EH_LABEL instructions.
    EH_LABEL instructions aren't always at the end of the
    block, due to FP_REG_KILL and other things. This fixes
    an infinite loop compiling MultiSource/Benchmarks/Bullet.
    
    llvm-svn: 96611
    5ffef745