Implement ARM lithium support for ObjectLiteral.

Review URL: http://codereview.chromium.org/6099006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6166 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/arm/lithium-codegen-arm.cc b/src/arm/lithium-codegen-arm.cc
index 0d2d373..bb2461c 100644 (file)
--- a/src/arm/lithium-codegen-arm.cc
+++ b/src/arm/lithium-codegen-arm.cc
@@ -2201,7 +2201,19 @@ void LCodeGen::DoArrayLiteral(LArrayLiteral* instr) {
 
 
 void LCodeGen::DoObjectLiteral(LObjectLiteral* instr) {
-  Abort("DoObjectLiteral unimplemented.");
+  __ ldr(r4, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
+  __ ldr(r4, FieldMemOperand(r4, JSFunction::kLiteralsOffset));
+  __ mov(r3, Operand(Smi::FromInt(instr->hydrogen()->literal_index())));
+  __ mov(r2, Operand(instr->hydrogen()->constant_properties()));
+  __ mov(r1, Operand(Smi::FromInt(instr->hydrogen()->fast_elements() ? 1 : 0)));
+  __ Push(r4, r3, r2, r1);
+
+  // Pick the right runtime function to call.
+  if (instr->hydrogen()->depth() > 1) {
+    CallRuntime(Runtime::kCreateObjectLiteral, 4, instr);
+  } else {
+    CallRuntime(Runtime::kCreateObjectLiteralShallow, 4, instr);
+  }
 }
 
 

diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 9569ac8..0f56825 100644 (file)
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -3039,7 +3039,7 @@ void LCodeGen::DoObjectLiteral(LObjectLiteral* instr) {
   __ push(Immediate(instr->hydrogen()->constant_properties()));
   __ push(Immediate(Smi::FromInt(instr->hydrogen()->fast_elements() ? 1 : 0)));
 
-  // Pick the right runtime function or stub to call.
+  // Pick the right runtime function to call.
   if (instr->hydrogen()->depth() > 1) {
     CallRuntime(Runtime::kCreateObjectLiteral, 4, instr);
   } else {