Issue 5899002: Fix several register allocation issues revealed by fuzzer:

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Issue 5899002: Fix several register allocation issues revealed by fuzzer: (Closed)

Created:
10 years ago by Vyacheslav Egorov (Chromium)

Modified:
9 years, 7 months ago

Reviewers:
Kevin Millikin (Chromium), Kevin Millikin (Google)

CC:
v8-dev

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

Visibility:
Public.

Description

Fix several register allocation issues revealed by fuzzer: - LIsObject had incorrect contraint for value input; - Temporaries had incorrect lifetime intervals; - Live ranges for live_out values was not covering the whole block. Committed: http://code.google.com/p/v8/source/detail?r=6038

Patch Set 1 #

Created: 10 years ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+8 lines, -13 lines)			Patch
M	src/ia32/lithium-ia32.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/lithium-allocator.cc	View	4 chunks	+6 lines, -11 lines	0 comments	Download
M	test/mjsunit/fuzz-natives.js	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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