Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(91)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: src/arm64/full-codegen-arm64.cc

Issue 1114563003: Optimize the typeof operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Ports. Created 5 years, 8 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
« no previous file with comments | « src/arm64/code-stubs-arm64.cc ('k') | src/arm64/interface-descriptors-arm64.cc » ('j') | src/mips/lithium-codegen-mips.cc » ('J')
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/arm64/full-codegen-arm64.cc
diff --git a/src/arm64/full-codegen-arm64.cc b/src/arm64/full-codegen-arm64.cc
index 80013e4b8ebef4dc30e9c3814b2562fc86d9a190..c34cb0e5f04fe7097f393b579c79c3a2d81e618c 100644
--- a/src/arm64/full-codegen-arm64.cc
+++ b/src/arm64/full-codegen-arm64.cc
@@ -4513,10 +4513,12 @@ void FullCodeGenerator::VisitUnaryOperation(UnaryOperation* expr) {
case Token::TYPEOF: {
Comment cmnt(masm_, "[ UnaryOperation (TYPEOF)");
{
- StackValueContext context(this);
+ AccumulatorValueContext context(this);
VisitForTypeofValue(expr->expression());
}
- __ CallRuntime(Runtime::kTypeof, 1);
+ __ Mov(x3, x0);
+ TypeofStub typeof_stub(isolate());
+ __ CallStub(&typeof_stub);
context()->Plug(x0);
break;
}
« no previous file with comments | « src/arm64/code-stubs-arm64.cc ('k') | src/arm64/interface-descriptors-arm64.cc » ('j') | src/mips/lithium-codegen-mips.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698