X87: Cleanup: Remove unncessary leave_frame parameter from stub cache.

port fe432e1a (r30250).

original commit message:

BUG=

Review URL: https://codereview.chromium.org/1303973004

Cr-Commit-Position: refs/heads/master@{#30296}

src/ic/x87/ic-x87.cc

@@ -348,7 +348,7 @@ void KeyedLoadIC::GenerateMegamorphic(MacroAssembler* masm,
   Code::Flags flags = Code::RemoveTypeAndHolderFromFlags(
       Code::ComputeHandlerFlags(Code::LOAD_IC));
   masm->isolate()->stub_cache()->GenerateProbe(masm, Code::KEYED_LOAD_IC, flags,
-                                               false, receiver, key, ebx, edi);
+                                               receiver, key, ebx, edi);
 
   __ pop(LoadWithVectorDescriptor::VectorRegister());
   __ pop(LoadDescriptor::SlotRegister());
@@ -576,8 +576,8 @@ void KeyedStoreIC::GenerateMegamorphic(MacroAssembler* masm,
 
   Code::Flags flags = Code::RemoveTypeAndHolderFromFlags(
       Code::ComputeHandlerFlags(Code::STORE_IC));
-  masm->isolate()->stub_cache()->GenerateProbe(
-      masm, Code::STORE_IC, flags, false, receiver, key, ebx, no_reg);
+  masm->isolate()->stub_cache()->GenerateProbe(masm, Code::STORE_IC, flags,
+                                               receiver, key, ebx, no_reg);
 
   if (FLAG_vector_stores) {
     __ pop(VectorStoreICDescriptor::VectorRegister());
@@ -738,7 +738,7 @@ void StoreIC::GenerateMegamorphic(MacroAssembler* masm) {
   Code::Flags flags = Code::RemoveTypeAndHolderFromFlags(
       Code::ComputeHandlerFlags(Code::STORE_IC));
   masm->isolate()->stub_cache()->GenerateProbe(
-      masm, Code::STORE_IC, flags, false, StoreDescriptor::ReceiverRegister(),
+      masm, Code::STORE_IC, flags, StoreDescriptor::ReceiverRegister(),
       StoreDescriptor::NameRegister(), ebx, no_reg);
 
   // Cache miss: Jump to runtime.

src/ic/x87/stub-cache-x87.cc

@@ -16,7 +16,7 @@ namespace internal {
 
 
 static void ProbeTable(Isolate* isolate, MacroAssembler* masm,
-                       Code::Kind ic_kind, Code::Flags flags, bool leave_frame,
+                       Code::Kind ic_kind, Code::Flags flags,
                        StubCache::Table table, Register name, Register receiver,
                        // Number of the cache entry pointer-size scaled.
                        Register offset, Register extra) {
@@ -63,8 +63,6 @@ static void ProbeTable(Isolate* isolate, MacroAssembler* masm,
       __ pop(LoadDescriptor::SlotRegister());
     }
 
-    if (leave_frame) __ leave();
-
     // Jump to the first instruction in the code stub.
     __ add(extra, Immediate(Code::kHeaderSize - kHeapObjectTag));
     __ jmp(extra);
@@ -118,8 +116,6 @@ static void ProbeTable(Isolate* isolate, MacroAssembler* masm,
       __ pop(slot);
     }
 
-    if (leave_frame) __ leave();
-
     // Jump to the first instruction in the code stub.
     __ add(offset, Immediate(Code::kHeaderSize - kHeapObjectTag));
     __ jmp(offset);
@@ -132,10 +128,9 @@ static void ProbeTable(Isolate* isolate, MacroAssembler* masm,
 
 
 void StubCache::GenerateProbe(MacroAssembler* masm, Code::Kind ic_kind,
-                              Code::Flags flags, bool leave_frame,
-                              Register receiver, Register name,
-                              Register scratch, Register extra, Register extra2,
-                              Register extra3) {
+                              Code::Flags flags, Register receiver,
+                              Register name, Register scratch, Register extra,
+                              Register extra2, Register extra3) {
   Label miss;
 
   // Assert that code is valid.  The multiplying code relies on the entry size
@@ -178,8 +173,8 @@ void StubCache::GenerateProbe(MacroAssembler* masm, Code::Kind ic_kind,
   DCHECK(kCacheIndexShift == kPointerSizeLog2);
 
   // Probe the primary table.
-  ProbeTable(isolate(), masm, ic_kind, flags, leave_frame, kPrimary, name,
-             receiver, offset, extra);
+  ProbeTable(isolate(), masm, ic_kind, flags, kPrimary, name, receiver, offset,
+             extra);
 
   // Primary miss: Compute hash for secondary probe.
   __ mov(offset, FieldOperand(name, Name::kHashFieldOffset));
@@ -191,8 +186,8 @@ void StubCache::GenerateProbe(MacroAssembler* masm, Code::Kind ic_kind,
   __ and_(offset, (kSecondaryTableSize - 1) << kCacheIndexShift);
 
   // Probe the secondary table.
-  ProbeTable(isolate(), masm, ic_kind, flags, leave_frame, kSecondary, name,
-             receiver, offset, extra);
+  ProbeTable(isolate(), masm, ic_kind, flags, kSecondary, name, receiver,
+             offset, extra);
 
   // Cache miss: Fall-through and let caller handle the miss by
   // entering the runtime system.

src/x87/code-stubs-x87.cc

@@ -4289,8 +4289,8 @@ void LoadICStub::GenerateImpl(MacroAssembler* masm, bool in_frame) {
   __ push(vector);
   Code::Flags code_flags = Code::RemoveTypeAndHolderFromFlags(
       Code::ComputeHandlerFlags(Code::LOAD_IC));
-  masm->isolate()->stub_cache()->GenerateProbe(
-      masm, Code::LOAD_IC, code_flags, false, receiver, name, vector, scratch);
+  masm->isolate()->stub_cache()->GenerateProbe(masm, Code::LOAD_IC, code_flags,
+                                               receiver, name, vector, scratch);
   __ pop(vector);
   __ pop(slot);