Issue 9166007: Tiny improvement of register constraints in LClassOfTest instructions.

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Issue 9166007: Tiny improvement of register constraints in LClassOfTest instructions. (Closed)

Created:
8 years, 11 months ago by fschneider

Modified:
8 years, 11 months ago

Reviewers:
Sven Panne

CC:
v8-dev

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

Visibility:
Public.

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Description

Tiny improvement of register constraints in LClassOfTest instructions. The input register does not need to be made writable. We already allocate enough temp registers and the input register will always be preserved. Committed: http://code.google.com/p/v8/source/detail?r=10379

Patch Set 1 #

Created: 8 years, 11 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+22 lines, -20 lines)			Patch
M	src/arm/lithium-arm.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/arm/lithium-codegen-arm.cc	View	2 chunks	+4 lines, -2 lines	0 comments	Download
M	src/ia32/lithium-codegen-ia32.cc	View	3 chunks	+4 lines, -8 lines	0 comments	Download
M	src/ia32/lithium-ia32.cc	View	1 chunk	+3 lines, -3 lines	0 comments	Download
M	src/x64/lithium-codegen-x64.cc	View	2 chunks	+9 lines, -5 lines	0 comments	Download
M	src/x64/lithium-x64.cc	View	1 chunk	+1 line, -1 line	0 comments	Download

Messages

Total messages: 2 (0 generated)

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lgtm

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