Issue 7484022: Do not explicitly record undetectable objects in the ToBoolean stub.

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Issue 7484022: Do not explicitly record undetectable objects in the ToBoolean stub. (Closed)

Created:
9 years, 5 months ago by Sven Panne

Modified:
9 years, 5 months ago

Reviewers:
fschneider, danno

CC:
v8-dev

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

Visibility:
Public.

Description

Do not explicitly record undetectable objects in the ToBoolean stub. Loading the map within the stub already implies a check for an undetectable object, so there is no need to record this separately. Furthermore, this brings the size of the type info to record down to 8 bits, removing the need to find a place for the ninth bit in the Code object. ;-) Committed: http://code.google.com/p/v8/source/detail?r=8722

Patch Set 1 #

Created: 9 years, 5 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+24 lines, -26 lines)			Patch
M	src/code-stubs.h	View	3 chunks	+12 lines, -5 lines	0 comments	Download
M	src/code-stubs.cc	View	2 chunks	+5 lines, -8 lines	0 comments	Download
M	src/ia32/code-stubs-ia32.cc	View	3 chunks	+7 lines, -13 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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LGTM

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