Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(403)

Unified Diff: src/ia32/builtins-ia32.cc

Issue 10701054: Enable stub generation using Hydrogen/Lithium (again) (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: First pass at pre-VFP2 RA Created 8 years, 1 month 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/ia32/builtins-ia32.cc
diff --git a/src/ia32/builtins-ia32.cc b/src/ia32/builtins-ia32.cc
index 01785bb53e25400eda7668ffd94fb3e12088a374..657b5cb1d52983cdd33fe50da260c9c443580622 100644
--- a/src/ia32/builtins-ia32.cc
+++ b/src/ia32/builtins-ia32.cc
@@ -574,6 +574,24 @@ CODE_AGE_LIST(DEFINE_CODE_AGE_BUILTIN_GENERATOR)
#undef DEFINE_CODE_AGE_BUILTIN_GENERATOR
+void Builtins::Generate_NotifyICMiss(MacroAssembler* masm) {
+ // Enter an internal frame.
+ {
+ FrameScope scope(masm, StackFrame::INTERNAL);
+
+ // Preserve registers across notification this is important compiled stubs
+ // that tail call the runtime on deopts passing their parameters in
+ // registers.
+ __ pushad();
+ __ CallRuntime(Runtime::kNotifyICMiss, 0);
+ __ popad();
+ // Tear down internal frame.
+ }
+
+ __ ret(1 * kPointerSize);
+}
+
+
static void Generate_NotifyDeoptimizedHelper(MacroAssembler* masm,
Deoptimizer::BailoutType type) {
{

Powered by Google App Engine
This is Rietveld 408576698