[turbofan] Avoid useless sign extension after sign extended load.
authorBenedikt Meurer <bmeurer@chromium.org>
Tue, 18 Nov 2014 09:27:47 +0000 (10:27 +0100)
committerBenedikt Meurer <bmeurer@chromium.org>
Tue, 18 Nov 2014 09:28:11 +0000 (09:28 +0000)
commit048d37017d3f5570a398795fc5a0334d568d3dd2
treec3a72fa5699a9c9fa4e8831b1324000bdaad89d3
parent78cf188e18a3204b04c3c0293480b1dacf446e8f
[turbofan] Avoid useless sign extension after sign extended load.

TEST=unittests
R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/735623002

Cr-Commit-Position: refs/heads/master@{#25388}
src/compiler/machine-operator-reducer.cc
test/unittests/compiler/machine-operator-reducer-unittest.cc