[turbofan] Remove extra attributes from MachineOperatorBuilder methods.

R=titzer@chromium.org

Review URL: https://codereview.chromium.org/585413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24110 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/compiler/machine-operator-reducer-unittest.cc

@@ -165,7 +165,7 @@ static const uint32_t kUint32Values[] = {
 namespace {
 
 struct UnaryOperator {
-  const Operator* (MachineOperatorBuilder::*constructor)() const;
+  const Operator* (MachineOperatorBuilder::*constructor)();
   const char* constructor_name;
 };
 

src/compiler/machine-operator-unittest.cc

@@ -169,7 +169,7 @@ INSTANTIATE_TEST_CASE_P(
 namespace {
 
 struct PureOperator {
-  const Operator* (MachineOperatorBuilder::*constructor)() const;
+  const Operator* (MachineOperatorBuilder::*constructor)();
   IrOpcode::Value opcode;
   int value_input_count;
   int value_output_count;

src/compiler/machine-operator.cc

@@ -194,14 +194,12 @@ MachineOperatorBuilder::MachineOperatorBuilder(MachineType word)
 
 
 #define PURE(Name, properties, input_count, output_count) \
-  const Operator* MachineOperatorBuilder::Name() const {  \
-    return &impl_.k##Name;                                \
-  }
+  const Operator* MachineOperatorBuilder::Name() { return &impl_.k##Name; }
 PURE_OP_LIST(PURE)
 #undef PURE
 
 
-const Operator* MachineOperatorBuilder::Load(LoadRepresentation rep) const {
+const Operator* MachineOperatorBuilder::Load(LoadRepresentation rep) {
   switch (rep) {
 #define LOAD(Type) \
   case k##Type:    \
@@ -217,7 +215,7 @@ const Operator* MachineOperatorBuilder::Load(LoadRepresentation rep) const {
 }
 
 
-const Operator* MachineOperatorBuilder::Store(StoreRepresentation rep) const {
+const Operator* MachineOperatorBuilder::Store(StoreRepresentation rep) {
   switch (rep.machine_type()) {
 #define STORE(Type)                                     \
   case k##Type:                                         \

src/compiler/machine-operator.h

@@ -62,84 +62,84 @@ class MachineOperatorBuilder FINAL {
  public:
   explicit MachineOperatorBuilder(MachineType word = kMachPtr);
 
-  const Operator* Word32And() const WARN_UNUSED_RESULT;
-  const Operator* Word32Or() const WARN_UNUSED_RESULT;
-  const Operator* Word32Xor() const WARN_UNUSED_RESULT;
-  const Operator* Word32Shl() const WARN_UNUSED_RESULT;
-  const Operator* Word32Shr() const WARN_UNUSED_RESULT;
-  const Operator* Word32Sar() const WARN_UNUSED_RESULT;
-  const Operator* Word32Ror() const WARN_UNUSED_RESULT;
-  const Operator* Word32Equal() const WARN_UNUSED_RESULT;
-
-  const Operator* Word64And() const WARN_UNUSED_RESULT;
-  const Operator* Word64Or() const WARN_UNUSED_RESULT;
-  const Operator* Word64Xor() const WARN_UNUSED_RESULT;
-  const Operator* Word64Shl() const WARN_UNUSED_RESULT;
-  const Operator* Word64Shr() const WARN_UNUSED_RESULT;
-  const Operator* Word64Sar() const WARN_UNUSED_RESULT;
-  const Operator* Word64Ror() const WARN_UNUSED_RESULT;
-  const Operator* Word64Equal() const WARN_UNUSED_RESULT;
-
-  const Operator* Int32Add() const WARN_UNUSED_RESULT;
-  const Operator* Int32AddWithOverflow() const WARN_UNUSED_RESULT;
-  const Operator* Int32Sub() const WARN_UNUSED_RESULT;
-  const Operator* Int32SubWithOverflow() const WARN_UNUSED_RESULT;
-  const Operator* Int32Mul() const WARN_UNUSED_RESULT;
-  const Operator* Int32Div() const WARN_UNUSED_RESULT;
-  const Operator* Int32UDiv() const WARN_UNUSED_RESULT;
-  const Operator* Int32Mod() const WARN_UNUSED_RESULT;
-  const Operator* Int32UMod() const WARN_UNUSED_RESULT;
-  const Operator* Int32LessThan() const WARN_UNUSED_RESULT;
-  const Operator* Int32LessThanOrEqual() const WARN_UNUSED_RESULT;
-  const Operator* Uint32LessThan() const WARN_UNUSED_RESULT;
-  const Operator* Uint32LessThanOrEqual() const WARN_UNUSED_RESULT;
-
-  const Operator* Int64Add() const WARN_UNUSED_RESULT;
-  const Operator* Int64Sub() const WARN_UNUSED_RESULT;
-  const Operator* Int64Mul() const WARN_UNUSED_RESULT;
-  const Operator* Int64Div() const WARN_UNUSED_RESULT;
-  const Operator* Int64UDiv() const WARN_UNUSED_RESULT;
-  const Operator* Int64Mod() const WARN_UNUSED_RESULT;
-  const Operator* Int64UMod() const WARN_UNUSED_RESULT;
-  const Operator* Int64LessThan() const WARN_UNUSED_RESULT;
-  const Operator* Int64LessThanOrEqual() const WARN_UNUSED_RESULT;
+  const Operator* Word32And();
+  const Operator* Word32Or();
+  const Operator* Word32Xor();
+  const Operator* Word32Shl();
+  const Operator* Word32Shr();
+  const Operator* Word32Sar();
+  const Operator* Word32Ror();
+  const Operator* Word32Equal();
+
+  const Operator* Word64And();
+  const Operator* Word64Or();
+  const Operator* Word64Xor();
+  const Operator* Word64Shl();
+  const Operator* Word64Shr();
+  const Operator* Word64Sar();
+  const Operator* Word64Ror();
+  const Operator* Word64Equal();
+
+  const Operator* Int32Add();
+  const Operator* Int32AddWithOverflow();
+  const Operator* Int32Sub();
+  const Operator* Int32SubWithOverflow();
+  const Operator* Int32Mul();
+  const Operator* Int32Div();
+  const Operator* Int32UDiv();
+  const Operator* Int32Mod();
+  const Operator* Int32UMod();
+  const Operator* Int32LessThan();
+  const Operator* Int32LessThanOrEqual();
+  const Operator* Uint32LessThan();
+  const Operator* Uint32LessThanOrEqual();
+
+  const Operator* Int64Add();
+  const Operator* Int64Sub();
+  const Operator* Int64Mul();
+  const Operator* Int64Div();
+  const Operator* Int64UDiv();
+  const Operator* Int64Mod();
+  const Operator* Int64UMod();
+  const Operator* Int64LessThan();
+  const Operator* Int64LessThanOrEqual();
 
   // Convert representation of integers between float64 and int32/uint32.
   // The precise rounding mode and handling of out of range inputs are *not*
   // defined for these operators, since they are intended only for use with
   // integers.
-  const Operator* ChangeInt32ToFloat64() const WARN_UNUSED_RESULT;
-  const Operator* ChangeUint32ToFloat64() const WARN_UNUSED_RESULT;
-  const Operator* ChangeFloat64ToInt32() const WARN_UNUSED_RESULT;
-  const Operator* ChangeFloat64ToUint32() const WARN_UNUSED_RESULT;
+  const Operator* ChangeInt32ToFloat64();
+  const Operator* ChangeUint32ToFloat64();
+  const Operator* ChangeFloat64ToInt32();
+  const Operator* ChangeFloat64ToUint32();
 
   // Sign/zero extend int32/uint32 to int64/uint64.
-  const Operator* ChangeInt32ToInt64() const WARN_UNUSED_RESULT;
-  const Operator* ChangeUint32ToUint64() const WARN_UNUSED_RESULT;
+  const Operator* ChangeInt32ToInt64();
+  const Operator* ChangeUint32ToUint64();
 
   // Truncate double to int32 using JavaScript semantics.
-  const Operator* TruncateFloat64ToInt32() const WARN_UNUSED_RESULT;
+  const Operator* TruncateFloat64ToInt32();
 
   // Truncate the high order bits and convert the remaining bits to int32.
-  const Operator* TruncateInt64ToInt32() const WARN_UNUSED_RESULT;
+  const Operator* TruncateInt64ToInt32();
 
   // Floating point operators always operate with IEEE 754 round-to-nearest.
-  const Operator* Float64Add() const WARN_UNUSED_RESULT;
-  const Operator* Float64Sub() const WARN_UNUSED_RESULT;
-  const Operator* Float64Mul() const WARN_UNUSED_RESULT;
-  const Operator* Float64Div() const WARN_UNUSED_RESULT;
-  const Operator* Float64Mod() const WARN_UNUSED_RESULT;
+  const Operator* Float64Add();
+  const Operator* Float64Sub();
+  const Operator* Float64Mul();
+  const Operator* Float64Div();
+  const Operator* Float64Mod();
 
   // Floating point comparisons complying to IEEE 754.
-  const Operator* Float64Equal() const WARN_UNUSED_RESULT;
-  const Operator* Float64LessThan() const WARN_UNUSED_RESULT;
-  const Operator* Float64LessThanOrEqual() const WARN_UNUSED_RESULT;
+  const Operator* Float64Equal();
+  const Operator* Float64LessThan();
+  const Operator* Float64LessThanOrEqual();
 
   // load [base + index]
-  const Operator* Load(LoadRepresentation rep) const WARN_UNUSED_RESULT;
+  const Operator* Load(LoadRepresentation rep);
 
   // store [base + index], value
-  const Operator* Store(StoreRepresentation rep) const WARN_UNUSED_RESULT;
+  const Operator* Store(StoreRepresentation rep);
 
   // Target machine word-size assumed by this builder.
   bool Is32() const { return word() == kRepWord32; }
@@ -167,7 +167,7 @@ class MachineOperatorBuilder FINAL {
   V(Int, LessThan)        \
   V(Int, LessThanOrEqual)
 #define PSEUDO_OP(Prefix, Suffix)                                \
-  const Operator* Prefix##Suffix() const {                       \
+  const Operator* Prefix##Suffix() {                             \
     return Is32() ? Prefix##32##Suffix() : Prefix##64##Suffix(); \
   }
   PSEUDO_OP_LIST(PSEUDO_OP)