Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(275)

Issues Search
    My Issues | Starred     Open | Closed | All

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

Issue 1114563003: Optimize the typeof operator. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix mips/mips64 errors. 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
« src/compiler/js-generic-lowering.cc ('K') | « src/mips/code-stubs-mips.cc ('k') | src/mips/interface-descriptors-mips.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/mips/full-codegen-mips.cc
diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc
index 7a2c09dda5d0d8343eb568fcfeb363fb66647f1f..3199de60d04f09f3463c06e796d0cadaa9a2d811 100644
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -4833,10 +4833,13 @@ 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(a3, v0);
+ TypeofStub typeof_stub(isolate());
+ __ CallStub(&typeof_stub);
context()->Plug(v0);
break;
}
« src/compiler/js-generic-lowering.cc ('K') | « src/mips/code-stubs-mips.cc ('k') | src/mips/interface-descriptors-mips.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698