MIPS: Improve naming of turbofan ops for %_DoubleHi, %_DoubleLo and %_ConstructDouble.

src/compiler/mips64/instruction-selector-mips64.cc

Index: src/compiler/mips64/instruction-selector-mips64.cc
diff --git a/src/compiler/mips64/instruction-selector-mips64.cc b/src/compiler/mips64/instruction-selector-mips64.cc
index e75283093801ee169a3cb0e07000cb24761e4792..086aa93a7ccb405cb41b2bad74cc379db976124b 100644
--- a/src/compiler/mips64/instruction-selector-mips64.cc
+++ b/src/compiler/mips64/instruction-selector-mips64.cc
@@ -1148,14 +1148,14 @@ void InstructionSelector::VisitFloat64LessThanOrEqual(Node* node) {
 
 void InstructionSelector::VisitFloat64ExtractLowWord32(Node* node) {
   Mips64OperandGenerator g(this);
-  Emit(kMips64FmoveLowUwD, g.DefineAsRegister(node),
+  Emit(kMips64Float64ExtractLowWord32, g.DefineAsRegister(node),
        g.UseRegister(node->InputAt(0)));
 }
 
 
 void InstructionSelector::VisitFloat64ExtractHighWord32(Node* node) {
   Mips64OperandGenerator g(this);
-  Emit(kMips64FmoveHighUwD, g.DefineAsRegister(node),
+  Emit(kMips64Float64ExtractHighWord32, g.DefineAsRegister(node),
        g.UseRegister(node->InputAt(0)));
 }
 
@@ -1164,8 +1164,8 @@ void InstructionSelector::VisitFloat64InsertLowWord32(Node* node) {
   Mips64OperandGenerator g(this);
   Node* left = node->InputAt(0);
   Node* right = node->InputAt(1);
-  Emit(kMips64FmoveLowDUw, g.DefineSameAsFirst(node), g.UseRegister(left),
-       g.UseRegister(right));
+  Emit(kMips64Float64InsertLowWord32, g.DefineSameAsFirst(node),
+       g.UseRegister(left), g.UseRegister(right));
 }
 
 
@@ -1173,8 +1173,8 @@ void InstructionSelector::VisitFloat64InsertHighWord32(Node* node) {
   Mips64OperandGenerator g(this);
   Node* left = node->InputAt(0);
   Node* right = node->InputAt(1);
-  Emit(kMips64FmoveHighDUw, g.DefineSameAsFirst(node), g.UseRegister(left),
-       g.UseRegister(right));
+  Emit(kMips64Float64InsertHighWord32, g.DefineSameAsFirst(node),
+       g.UseRegister(left), g.UseRegister(right));
 }