Issue 209353010: ARM64: Optimize RegList::IsValid() to speed up simulation in (opt)debug mode.

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Issue 209353010: ARM64: Optimize RegList::IsValid() to speed up simulation in (opt)debug mode. (Closed)

Created:
6 years, 9 months ago by Alexandre Rames

Modified:
6 years, 9 months ago

Reviewers:
ulan, jochen (gone - plz use gerrit)

CC:
v8-dev

Base URL:
https://v8.googlecode.com/svn/branches/bleeding_edge

Visibility:
Public.

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Description

ARM64: Optimize RegList::IsValid() to speed up simulation in (opt)debug mode. On my machine this improves the simulation speed noticeably. | test | base | patched | |--------------------|-------|---------| | optdebug | 15:37 | 11:07 | | debug --quickcheck | 33:53 | 26:14 | R=ulan@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=20232

Patch Set 1 #

Created: 6 years, 9 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+12 lines, -16 lines)			Patch
	M	src/arm64/assembler-arm64.h	View		1 chunk	+12 lines, -16 lines	0 comments	Download

Messages

Total messages: 3 (0 generated)

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Alexandre Rames

6 years, 9 months ago (2014-03-25 10:33:56 UTC) #3

Message was sent while issue was closed.

Committed patchset #1 manually as r20232 (presubmit successful).

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