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Issue 15297004: Reduce register pressure in some runtime functions (Closed)

Created:
7 years, 7 months ago by rossberg
Modified:
7 years, 7 months ago
Reviewers:
Michael Starzinger
CC:
v8-dev, wingo
Visibility:
Public.

Description

Reduce register pressure in some runtime functions Hoped to cure the spurious 3% regression we saw on beloved chromium-rel-win7-dual/sunspider after http://code.google.com/p/v8/source/detail?r=14236 R=mstarzinger@chromium.org BUG=chromium:233441 Committed: http://code.google.com/p/v8/source/detail?r=14722

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+3 lines, -6 lines) Patch
M src/heap.cc View 4 chunks +3 lines, -6 lines 0 comments Download

Messages

Total messages: 3 (0 generated)
rossberg
7 years, 7 months ago (2013-05-17 13:35:52 UTC) #1
Michael Starzinger
LGTM.
7 years, 7 months ago (2013-05-17 13:49:33 UTC) #2
rossberg
7 years, 7 months ago (2013-05-17 13:54:18 UTC) #3
Message was sent while issue was closed.
Committed patchset #1 manually as r14722 (presubmit successful).

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