Issue 52913002: Experimental parser: avoid unnecessary goto yy0.

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Issue 52913002: Experimental parser: avoid unnecessary goto yy0. (Closed)

Created:
7 years, 1 month ago by marja

Modified:
7 years, 1 month ago

Reviewers:
ulan

CC:
v8-dev

Base URL:
https://v8.googlecode.com/svn/branches/experimental/parser

Visibility:
Public.

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Description

Experimental parser: avoid unnecessary goto yy0. We know in which condition we are, so jump directly to the right place. (This improves efficiency; 290 -> 265 ms for parsing a concatenation of all ASCII js files in the source tree. Baseline is still faster; 200 ms!) BUG= R=ulan@chromium.org Committed: https://code.google.com/p/v8/source/detail?r=17437

Patch Set 1 #

Patch Set 2 : . #

Created: 7 years, 1 month ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+22 lines, -22 lines)			Patch
	M	src/lexer/lexer.re	View		4 chunks	+22 lines, -22 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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Message was sent while issue was closed.

Committed patchset #2 manually as r17437.

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