Kyle Butt 9b6d99b250 Codegen: IfConversion: Factor out a function to count dup instrs. ...

Factor out countDuplicatedInstructions to Count duplicated instructions at the
beginning and end of a diamond pattern. This is in prep for adding support for
diamonds that need to be tail-merged.

llvm-svn: 276910

2016-07-27 20:19:33 +00:00

68 KiB

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