[PATCH] D20379: Codegen: Fix broken assumption in Tail Merge.

[Kyle Butt via llvm-commits]

iteratee added a comment.

That only leaves licm-dominance and Thumb2/v8_IT_5.ll

The optimizer seems to be doing reasonable things in both of those cases.

I don't really want to remove tests from the regression suite, but the tests seem to be relying on bad assumptions, and I'm not the best person to fix them.
I could disable the FileCheck lines and open bugs for them.


http://reviews.llvm.org/D20379