Issue 9347016: MIPS: Re-worked the deopt entry table.

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Issue 9347016: MIPS: Re-worked the deopt entry table. (Closed)

Created:
8 years, 10 months ago by kalmard

Modified:
8 years, 10 months ago

Reviewers:
kisg, Paul Lind, Kasper Lund, fschneider, danno

CC:
v8-dev

Visibility:
Public.

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Description

MIPS: Re-worked the deopt entry table. This method works around the Branch offset and relocinfo issues by emulating a pc-relative jump. This allows us to generate larger entry tables. The theoretical limit is 2^16 (number of entries) but even that can be extended by allowing a larger instruction count. Also reverted the mips-specific constant (kNumberOfEntries) in deoptimizer.h BUG= TEST= Committed: https://code.google.com/p/v8/source/detail?r=10717

Patch Set 1 #

Patch Set 2 : rebased on r10702 #

Created: 8 years, 10 months ago

Download [raw] [tar.bz2]

		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+34 lines, -18 lines)			Patch
	M	src/deoptimizer.h	View		1 chunk	+0 lines, -4 lines	0 comments	Download
	M	src/mips/deoptimizer-mips.cc	View		2 chunks	+34 lines, -14 lines	0 comments	Download

Messages

Total messages: 3 (0 generated)

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Thanks for the patch.
LGTM.

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