From: ager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Fri, 18 Feb 2011 12:54:43 +0000 (+0000)
Subject: x64: Implement the missing generic load and store operations.
X-Git-Tag: upstream/4.7.83~20159
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fc7e79a838e2fe9593e326cbd2e8f474e90ab8b9;p=platform%2Fupstream%2Fv8.git

x64: Implement the missing generic load and store operations.

Review URL: http://codereview.chromium.org/6541019

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6852 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
---

diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc
index 4f8ddaf..f8204c5 100644
--- a/src/x64/lithium-codegen-x64.cc
+++ b/src/x64/lithium-codegen-x64.cc
@@ -1938,7 +1938,11 @@ void LCodeGen::DoLoadPixelArrayElement(LLoadPixelArrayElement* instr) {
 
 
 void LCodeGen::DoLoadKeyedGeneric(LLoadKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoLoadKeyedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->key()).is(rax));
+
+  Handle<Code> ic(Builtins::builtin(Builtins::KeyedLoadIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
@@ -2227,7 +2231,12 @@ void LCodeGen::DoStoreNamedField(LStoreNamedField* instr) {
 
 
 void LCodeGen::DoStoreNamedGeneric(LStoreNamedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreNamedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->value()).is(rax));
+
+  __ Move(rcx, instr->hydrogen()->name());
+  Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
@@ -2291,7 +2300,12 @@ void LCodeGen::DoStoreKeyedFastElement(LStoreKeyedFastElement* instr) {
 
 
 void LCodeGen::DoStoreKeyedGeneric(LStoreKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreKeyedGeneric");
+  ASSERT(ToRegister(instr->object()).is(rdx));
+  ASSERT(ToRegister(instr->key()).is(rcx));
+  ASSERT(ToRegister(instr->value()).is(rax));
+
+  Handle<Code> ic(Builtins::builtin(Builtins::KeyedStoreIC_Initialize));
+  CallCode(ic, RelocInfo::CODE_TARGET, instr);
 }
 
 
diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
index db68471..c2ede2c 100644
--- a/src/x64/lithium-x64.cc
+++ b/src/x64/lithium-x64.cc
@@ -1697,8 +1697,11 @@ LInstruction* LChunkBuilder::DoLoadPixelArrayElement(
 
 
 LInstruction* LChunkBuilder::DoLoadKeyedGeneric(HLoadKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoLoadKeyedGeneric");
-  return NULL;
+  LOperand* object = UseFixed(instr->object(), rdx);
+  LOperand* key = UseFixed(instr->key(), rax);
+
+  LLoadKeyedGeneric* result = new LLoadKeyedGeneric(object, key);
+  return MarkAsCall(DefineFixed(result, rax), instr);
 }
 
 
@@ -1736,8 +1739,16 @@ LInstruction* LChunkBuilder::DoStorePixelArrayElement(
 
 
 LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreKeyedGeneric");
-  return NULL;
+  LOperand* object = UseFixed(instr->object(), rdx);
+  LOperand* key = UseFixed(instr->key(), rcx);
+  LOperand* value = UseFixed(instr->value(), rax);
+
+  ASSERT(instr->object()->representation().IsTagged());
+  ASSERT(instr->key()->representation().IsTagged());
+  ASSERT(instr->value()->representation().IsTagged());
+
+  LStoreKeyedGeneric* result = new LStoreKeyedGeneric(object, key, value);
+  return MarkAsCall(result, instr);
 }
 
 
@@ -1762,8 +1773,11 @@ LInstruction* LChunkBuilder::DoStoreNamedField(HStoreNamedField* instr) {
 
 
 LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) {
-  Abort("Unimplemented: %s", "DoStoreNamedGeneric");
-  return NULL;
+  LOperand* object = UseFixed(instr->object(), rdx);
+  LOperand* value = UseFixed(instr->value(), rax);
+
+  LStoreNamedGeneric* result = new LStoreNamedGeneric(object, value);
+  return MarkAsCall(result, instr);
 }
 
 
diff --git a/src/x64/lithium-x64.h b/src/x64/lithium-x64.h
index cd01492..66df23f 100644
--- a/src/x64/lithium-x64.h
+++ b/src/x64/lithium-x64.h
@@ -1471,9 +1471,9 @@ class LSmiUntag: public LTemplateInstruction<1, 1, 0> {
 
 class LStoreNamed: public LTemplateInstruction<0, 2, 1> {
  public:
-  LStoreNamed(LOperand* obj, LOperand* val) {
-    inputs_[0] = obj;
-    inputs_[1] = val;
+  LStoreNamed(LOperand* object, LOperand* value) {
+    inputs_[0] = object;
+    inputs_[1] = value;
   }
 
   DECLARE_INSTRUCTION(StoreNamed)
@@ -1489,8 +1489,8 @@ class LStoreNamed: public LTemplateInstruction<0, 2, 1> {
 
 class LStoreNamedField: public LStoreNamed {
  public:
-  LStoreNamedField(LOperand* obj, LOperand* val, LOperand* temp)
-      : LStoreNamed(obj, val) {
+  LStoreNamedField(LOperand* object, LOperand* value, LOperand* temp)
+      : LStoreNamed(object, value) {
     temps_[0] = temp;
   }
 
@@ -1506,8 +1506,8 @@ class LStoreNamedField: public LStoreNamed {
 
 class LStoreNamedGeneric: public LStoreNamed {
  public:
-  LStoreNamedGeneric(LOperand* obj, LOperand* val)
-      : LStoreNamed(obj, val) { }
+  LStoreNamedGeneric(LOperand* object, LOperand* value)
+      : LStoreNamed(object, value) { }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic")
   DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric)
@@ -1565,8 +1565,8 @@ class LStorePixelArrayElement: public LTemplateInstruction<0, 3, 0> {
 
 class LStoreKeyedGeneric: public LStoreKeyed {
  public:
-  LStoreKeyedGeneric(LOperand* obj, LOperand* key, LOperand* val)
-      : LStoreKeyed(obj, key, val) { }
+  LStoreKeyedGeneric(LOperand* object, LOperand* key, LOperand* value)
+      : LStoreKeyed(object, key, value) { }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreKeyedGeneric, "store-keyed-generic")
 };
diff --git a/test/cctest/cctest.status b/test/cctest/cctest.status
index a7422c2..b926097 100644
--- a/test/cctest/cctest.status
+++ b/test/cctest/cctest.status
@@ -59,9 +59,6 @@ test-heap/TestInternalWeakListsTraverseWithGC: PASS || FAIL
 
 # Tests that fail with crankshaft.
 test-deoptimization/DeoptimizeBinaryOperationMOD: FAIL
-test-deoptimization/DeoptimizeLoadICStoreIC: FAIL
-test-deoptimization/DeoptimizeLoadICStoreICNested: FAIL
-test-deoptimization/DeoptimizeCompare: PASS || FAIL
 
 ##############################################################################
 [ $arch == arm ]