Issue 5655056: code review 5655056: 6g: fix out of registers bug

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Issue 5655056: code review 5655056: 6g: fix out of registers bug (Closed)

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Created:
13 years, 4 months ago by rsc

Modified:
13 years, 4 months ago

Reviewers:
ken3

CC:
ken2, golang-dev

Visibility:
Public.

Description

6g: fix out of registers bug Fix it twice: reuse registers more aggressively in cgen abop, and also release R14 and R15, which are no longer m and g. Fixes issue 2669.

Patch Set 1 #

Patch Set 2 : diff -r caf7dca9d711 https://go.googlecode.com/hg/ #

Patch Set 3 : diff -r a0950788a3b3 https://go.googlecode.com/hg/ #

Created: 13 years, 4 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+39 lines, -13 lines)			Patch
M	src/cmd/6g/cgen.c	View	1	1 chunk	+2 lines, -2 lines	0 comments	Download
M	src/cmd/6g/gsubr.c	View	1	5 chunks	+13 lines, -11 lines	0 comments	Download
A	test/fixedbugs/bug410.go	View	1 2	1 chunk	+24 lines, -0 lines	0 comments	Download

Messages

Total messages: 3

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rsc

Hello ken2 (cc: golang-dev@googlegroups.com), I'd like you to review this change to https://go.googlecode.com/hg/

13 years, 4 months ago (2012-02-11 03:19:33 UTC) #1

rsc

*** Submitted as http://code.google.com/p/go/source/detail?r=e5b29606a0b4 *** 6g: fix out of registers bug Fix it twice: reuse ...

13 years, 4 months ago (2012-02-11 03:19:38 UTC) #2

lgtm

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