[PATCH] D20030: [AArch64] Add option to disable speculation of triangle whose tail is the only latch block

[Balaram Makam via llvm-commits]

bmakam added a comment.

Thanks for testing Kristof. I have pushed http://reviews.llvm.org/D21299 that will fix the regressions and will help enabling this change by default for all the subtargets. Once http://reviews.llvm.org/D21299 lands, I expect to see 8% improvement in spec2006/mcf with this patch.


http://reviews.llvm.org/D20030