commit 756813857a4c2a4d8ad2e805969d5768d3cf43a0
author Iain Merrick <husky@google.com> Thu Aug 19 15:07:18 2010 +0100
committer Iain Merrick <husky@google.com> Mon Aug 23 14:25:34 2010 +0100
tree 002fad3c25654870c9634232d53a48219346c50b
parent bb769b257e753aafcbd96767abb2abc645eaa20c

Update V8 to r5295 as required by WebKit r65615

Change-Id: I1d72d4990703e88b7798919c7a53e12ebf76958a

src/codegen.cc

diff --git a/src/codegen.cc b/src/codegen.cc
index 444698c..a9fab43 100644
--- a/src/codegen.cc
+++ b/src/codegen.cc
@@ -77,14 +77,23 @@
     // Generate the code.
     Comment cmnt(masm_, code->comment());
     masm_->bind(code->entry_label());
-    code->SaveRegisters();
+    if (code->AutoSaveAndRestore()) {
+      code->SaveRegisters();
+    }
     code->Generate();
-    code->RestoreRegisters();
-    masm_->jmp(code->exit_label());
+    if (code->AutoSaveAndRestore()) {
+      code->RestoreRegisters();
+      code->Exit();
+    }
   }
 }
 
 
+void DeferredCode::Exit() {
+  masm_->jmp(exit_label());
+}
+
+
 void CodeGenerator::SetFrame(VirtualFrame* new_frame,
                              RegisterFile* non_frame_registers) {
   RegisterFile saved_counts;