Duncan P. N. Exon Smith e838db3104 blockfreq: Clean up irreducible testcases
Strip irreducible testcases to pure control flow.  The function calls
made the branch weights more believable but cluttered it up a lot.
There isn't going to be any constant analysis here, so just use dumb
branch logic to clarify the important parts.

<rdar://problem/14292693>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207192 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-25 04:38:35 +00:00
..
2014-03-06 17:33:55 +00:00