src/compiler/ia32/code-generator-ia32.cc - Issue 469213002: [turbofan] Introduce WordRor machine operator.

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/compiler/ia32/code-generator-ia32.cc

Issue 469213002: [turbofan] Introduce WordRor machine operator. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Fix BUILD.gn Created 6 years, 4 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:

Index: src/compiler/ia32/code-generator-ia32.cc

diff --git a/src/compiler/ia32/code-generator-ia32.cc b/src/compiler/ia32/code-generator-ia32.cc

index 9fef740810180eaf6dfa10d39c7cf9110525b56a..ad80e49e00fa651e900d03cbccc787c7f48e5cc7 100644

--- a/src/compiler/ia32/code-generator-ia32.cc

+++ b/src/compiler/ia32/code-generator-ia32.cc

@@ -220,6 +220,13 @@ void CodeGenerator::AssembleArchInstruction(Instruction* instr) {

__ sar_cl(i.OutputRegister());

}

break;

+ case kIA32Ror:

+ if (HasImmediateInput(instr, 1)) {

+ __ ror(i.OutputRegister(), i.InputInt5(1));

+ } else {

+ __ ror_cl(i.OutputRegister());

+ }

+ break;

case kIA32Push:

if (HasImmediateInput(instr, 0)) {

__ push(i.InputImmediate(0));