src/x64/codegen-x64.cc - Issue 1406293003: [x64] Make use of vucomiss and vucomisd when AVX is enabled.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Unified Diff: src/x64/codegen-x64.cc

Issue 1406293003: [x64] Make use of vucomiss and vucomisd when AVX is enabled. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: rebaseline Created 5 years, 2 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View side-by-side diff with in-line comments

Download patch

Index: src/x64/codegen-x64.cc

diff --git a/src/x64/codegen-x64.cc b/src/x64/codegen-x64.cc

index 5dbe34b994fb170801c48e711343ec15007f6092..1b20983831d1e2aefed90f0a0fd2bbb47446a225 100644

--- a/src/x64/codegen-x64.cc

+++ b/src/x64/codegen-x64.cc

@@ -605,9 +605,9 @@ void MathExpGenerator::EmitMathExp(MacroAssembler* masm,

__ Move(kScratchRegister, ExternalReference::math_exp_constants(0));

__ Movsd(double_scratch, Operand(kScratchRegister, 0 * kDoubleSize));

__ Xorpd(result, result);

- __ ucomisd(double_scratch, input);

+ __ Ucomisd(double_scratch, input);

__ j(above_equal, &done);

- __ ucomisd(input, Operand(kScratchRegister, 1 * kDoubleSize));

+ __ Ucomisd(input, Operand(kScratchRegister, 1 * kDoubleSize));

__ Movsd(result, Operand(kScratchRegister, 2 * kDoubleSize));

__ j(above_equal, &done);

__ Movsd(double_scratch, Operand(kScratchRegister, 3 * kDoubleSize));

« no previous file with comments | « src/x64/code-stubs-x64.cc ('k') | src/x64/lithium-codegen-x64.cc » ('j') | no next file with comments »