[turbofan] Improve code generation for unordered comparisons.
authorbmeurer <bmeurer@chromium.org>
Tue, 13 Jan 2015 08:41:52 +0000 (00:41 -0800)
committerCommit bot <commit-bot@chromium.org>
Tue, 13 Jan 2015 08:42:02 +0000 (08:42 +0000)
commitc24220c0c14b60e6c6d7383b7d9c287086050afb
treece7998ec417ed9cb52c5ab0c64df1613f78251d5
parent527e19afd59b11b018e22678b479262df098e567
[turbofan] Improve code generation for unordered comparisons.

TEST=cctest,unittests

Review URL: https://codereview.chromium.org/850653002

Cr-Commit-Position: refs/heads/master@{#26034}
13 files changed:
src/compiler/arm/code-generator-arm.cc
src/compiler/arm/instruction-selector-arm.cc
src/compiler/arm64/code-generator-arm64.cc
src/compiler/arm64/instruction-selector-arm64.cc
src/compiler/ia32/code-generator-ia32.cc
src/compiler/ia32/instruction-selector-ia32.cc
src/compiler/instruction-codes.h
src/compiler/instruction-selector-impl.h
src/compiler/instruction.cc
src/compiler/x64/code-generator-x64.cc
src/compiler/x64/instruction-selector-x64.cc
test/cctest/compiler/test-branch-combine.cc
test/unittests/compiler/arm64/instruction-selector-arm64-unittest.cc