Reland "Match fneg for -0.0 - x pattern."
authorbaptiste.afsa <baptiste.afsa@arm.com>
Mon, 30 Mar 2015 10:52:51 +0000 (03:52 -0700)
committerCommit bot <commit-bot@chromium.org>
Mon, 30 Mar 2015 10:53:02 +0000 (10:53 +0000)
commitf5a6f73ce6a48f82f5f9bd8ff6fb9eac8b624741
tree366285ea041a9c60e28fad919b9b04632a079787
parentb20edd7772892ff8b2b280b35e521fbc2cc4a5f6
Reland "Match fneg for -0.0 - x pattern."

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/1040053002

Cr-Commit-Position: refs/heads/master@{#27516}
src/compiler/arm64/code-generator-arm64.cc
src/compiler/arm64/instruction-codes-arm64.h
src/compiler/arm64/instruction-selector-arm64.cc
test/unittests/compiler/arm64/instruction-selector-arm64-unittest.cc