Issue 10636057: Port r11517 (not deopt Math.floor on negative input) to x64, sse2.

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Issue 10636057: Port r11517 (not deopt Math.floor on negative input) to x64, sse2. (Closed)

Created:
8 years, 6 months ago by Yang

Modified:
8 years, 5 months ago

Reviewers:
Jakob Kummerow

CC:
v8-dev

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

Visibility:
Public.

Port r11517 (not deopt Math.floor on negative input) to x64, sse2. BUG=v8:873 TEST=math-floor-negative.js Committed: https://code.google.com/p/v8/source/detail?r=11935

Created: 8 years, 6 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+44 lines, -25 lines)			Patch
M	src/ia32/lithium-codegen-ia32.cc	View	2 chunks	+3 lines, -4 lines	0 comments	Download
M	src/x64/assembler-x64.h	View	1 chunk	+1 line, -0 lines	0 comments	Download
M	src/x64/lithium-codegen-x64.cc	View	3 chunks	+17 lines, -4 lines	0 comments	Download
A +	test/mjsunit/math-floor-negative.js	View	1 chunk	+23 lines, -17 lines	0 comments	Download

Total messages: 2 (0 generated)

Yang

Based on https://chromiumcodereview.appspot.com/10168001. PTAL.

8 years, 6 months ago (2012-06-26 16:57:30 UTC) #1

lgtm