Disable some changes tests on ARM64. Also, fix the changes lowering to not use the...
authortitzer@chromium.org <titzer@chromium.org>
Wed, 27 Aug 2014 13:49:30 +0000 (13:49 +0000)
committertitzer@chromium.org <titzer@chromium.org>
Wed, 27 Aug 2014 13:49:30 +0000 (13:49 +0000)
commitfa34ea60c42e3675dd46c8c627cb2ede89b3ae45
treeb944584624f424d872d7e6a4735eda4cfcafa1be
parentac8eb91185065e975b70dd3bb2e9fcb01de5316b
Disable some changes tests on ARM64. Also, fix the changes lowering to not use the more expensive TruncateFloat64ToInt32, but to use ChangeFloat64ToInt32/ChangeFloat64ToUint32, as it was before.

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/512753002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/compiler/change-lowering.cc
src/compiler/change-lowering.h
test/cctest/compiler/test-changes-lowering.cc