[PATCH] D28786: [ExecutionDepsFix] Kill clearance at function entry/calls

Keno Fischer via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 19 13:38:23 PST 2017

loladiro added a comment.

Sorry to make you re-review this, but the solution I had put up previously turned out to be insufficient to address all the regressions we were seeing on benchmarks. Combining your previous changes with the two pending revisions, we're seeing 2-3x improvements on a number of our benchmarks and no regressions! As requested, I split up the revision to pull out the vxorps insertion optimization into a separate revision.



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