Issue 6366006: Use typefeedback for bitwise operations....

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Issue 6366006: Use typefeedback for bitwise operations.... (Closed)

Created:
9 years, 11 months ago by fschneider

Modified:
9 years, 6 months ago

Reviewers:
William Hesse

CC:
v8-dev

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

Visibility:
Public.

Description

Use typefeedback for bitwise operations. Add a generic tagged version for all bitwise operation that invoke the generic stub. This allows us to perform generic bitwise operations (i.e. on non-integers) without deoptimizing. Committed: http://code.google.com/p/v8/source/detail?r=6416

Patch Set 1 #

Patch Set 2 : '' #

Created: 9 years, 11 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+60 lines, -13 lines)			Patch
M	src/hydrogen.cc	View		2 chunks	+8 lines, -2 lines	0 comments	Download
M	src/hydrogen-instructions.h	View	1	1 chunk	+15 lines, -5 lines	0 comments	Download
M	src/hydrogen-instructions.cc	View		1 chunk	+5 lines, -0 lines	0 comments	Download
M	src/ia32/lithium-ia32.cc	View		2 chunks	+32 lines, -6 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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LGTM.

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