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Author	SHA1	Message	Date
Ross McIlroy	31a3cfbc10	[Test] Add PrepareForOptimization to mjsunit/compiler BUG=v8:8801 Change-Id: I9d9d9824c6c9ad0176bbfd3723da1b578b17c256 Reviewed-on: https://chromium-review.googlesource.com/c/1495555 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#60001}	2019-03-04 12:25:41 +00:00
yangguo@chromium.org	aa3518a0f3	Make sure files end with exactly one new line and police this in presubmit. The changes are (excluding presubmit.py) mechanical. I added the following lines after the check and iterated the presubmit script until all errors went away: f = open(name, "w"); if contents.endswith('\n\n'): f.write(contents[0:-1]) else: f.write(contents + '\n') R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/82803005 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2013-11-22 13:50:39 +00:00
fschneider@chromium.org	1e40f7ac2c	Fix a register assignment bug in typed array stores without SSE3 available. The old code used a separate HToInt32 instruction which had a wrong register constraint for the input register which caused wrong result when the stored value is used after a typed array store. (UseRegister instead of UseTempRegister) when no SSE3 is available. This change fixes it by replacing HToInt32 with the corresponding HChange instruction which has correct register contraints. TEST=mjsunit/compiler/regress-toint32.js Review URL: https://chromiumcodereview.appspot.com/9565007 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2012-03-01 12:45:46 +00:00

Author

SHA1

Message

Date

Ross McIlroy

31a3cfbc10

[Test] Add PrepareForOptimization to mjsunit/compiler

BUG=v8:8801

Change-Id: I9d9d9824c6c9ad0176bbfd3723da1b578b17c256
Reviewed-on: https://chromium-review.googlesource.com/c/1495555
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60001}

2019-03-04 12:25:41 +00:00

yangguo@chromium.org

aa3518a0f3

Make sure files end with exactly one new line and police this in presubmit.

The changes are (excluding presubmit.py) mechanical. I added the following
lines after the check and iterated the presubmit script until all errors
went away:

f = open(name, "w");
if contents.endswith('\n\n'):
  f.write(contents[0:-1])
else:
  f.write(contents + '\n')

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/82803005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18017 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2013-11-22 13:50:39 +00:00

fschneider@chromium.org

1e40f7ac2c

Fix a register assignment bug in typed array stores without SSE3 available.

The old code used a separate HToInt32 instruction which had a wrong register
constraint for the input register which caused wrong result when the stored value
is used after a typed array store. (UseRegister instead of UseTempRegister) when no
SSE3 is available.

This change fixes it by replacing HToInt32 with the corresponding HChange
instruction which has correct register contraints.

TEST=mjsunit/compiler/regress-toint32.js
Review URL: https://chromiumcodereview.appspot.com/9565007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10891 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

2012-03-01 12:45:46 +00:00

3 Commits