Issue 6883159: X64: Adding macro to load double from memory, and use SSE3 instruction if present.

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Issue 6883159: X64: Adding macro to load double from memory, and use SSE3 instruction if present. (Closed)

Created:
9 years, 8 months ago by Lasse Reichstein

Modified:
9 years, 6 months ago

Reviewers:
William Hesse

CC:
v8-dev

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

Visibility:
Public.

Description

X64: Adding macro to load double from memory, and use SSE3 instruction if present. The SSE3 instruction loads the entire register, avoiding partial register dependencies.

Patch Set 1 #

Created: 9 years, 8 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+65 lines, -31 lines)			Patch
M	src/x64/assembler-x64.h	View	1 chunk	+2 lines, -0 lines	0 comments	Download
M	src/x64/assembler-x64.cc	View	1 chunk	+11 lines, -0 lines	0 comments	Download
M	src/x64/code-stubs-x64.cc	View	14 chunks	+18 lines, -18 lines	0 comments	Download
M	src/x64/codegen-x64.cc	View	1 chunk	+2 lines, -2 lines	0 comments	Download
M	src/x64/deoptimizer-x64.cc	View	1 chunk	+1 line, -1 line	0 comments	Download
M	src/x64/disasm-x64.cc	View	1 chunk	+6 lines, -0 lines	0 comments	Download
M	src/x64/lithium-codegen-x64.cc	View	4 chunks	+4 lines, -4 lines	0 comments	Download
M	src/x64/lithium-gap-resolver-x64.cc	View	3 chunks	+4 lines, -4 lines	0 comments	Download
M	src/x64/macro-assembler-x64.h	View	1 chunk	+5 lines, -0 lines	0 comments	Download
M	src/x64/macro-assembler-x64.cc	View	2 chunks	+11 lines, -1 line	0 comments	Download
M	src/x64/stub-cache-x64.cc	View	1 chunk	+1 line, -1 line	0 comments	Download

Messages

Total messages: 2 (0 generated)

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Never mind, it makes no difference.

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