[PATCH] D17087: [RegAlloc] CalcSpillWeights: Fix infinite loop

[Quentin Colombet via llvm-commits]

qcolombet added a comment.

Hi Tim,

Do you actually have a test case for that?

Since we bail out on PHIs, I do not see how you can have a loop here.

Cheers,
-Quentin


http://reviews.llvm.org/D17087