Shuxin Yang c5c730b0e0 PR14904: Segmentation fault running pass 'Recognize loop idioms' ...

The root cause is mistakenly taking for granted that 
    "dyn_cast<Instruction>(a-Value)"
return a non-NULL instruction.

llvm-svn: 172145

2013-01-10 23:32:01 +00:00

42 KiB

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