TF: Rename ConvertXToY machine operators to ChangeXToY.

src/compiler/instruction-selector.cc

Index: src/compiler/instruction-selector.cc
diff --git a/src/compiler/instruction-selector.cc b/src/compiler/instruction-selector.cc
index 65054e14d0c82bc387d546a60c99b8a7fad26220..2b5396d0b5ffeaeeffe284ebbbb5a1c649688d47 100644
--- a/src/compiler/instruction-selector.cc
+++ b/src/compiler/instruction-selector.cc
@@ -551,14 +551,14 @@ void InstructionSelector::VisitNode(Node* node) {
       return VisitConvertInt32ToInt64(node);
     case IrOpcode::kConvertInt64ToInt32:
       return VisitConvertInt64ToInt32(node);
-    case IrOpcode::kConvertInt32ToFloat64:
-      return MarkAsDouble(node), VisitConvertInt32ToFloat64(node);
-    case IrOpcode::kConvertUint32ToFloat64:
-      return MarkAsDouble(node), VisitConvertUint32ToFloat64(node);
-    case IrOpcode::kConvertFloat64ToInt32:
-      return VisitConvertFloat64ToInt32(node);
-    case IrOpcode::kConvertFloat64ToUint32:
-      return VisitConvertFloat64ToUint32(node);
+    case IrOpcode::kChangeInt32ToFloat64:
+      return MarkAsDouble(node), VisitChangeInt32ToFloat64(node);
+    case IrOpcode::kChangeUint32ToFloat64:
+      return MarkAsDouble(node), VisitChangeUint32ToFloat64(node);
+    case IrOpcode::kChangeFloat64ToInt32:
+      return VisitChangeFloat64ToInt32(node);
+    case IrOpcode::kChangeFloat64ToUint32:
+      return VisitChangeFloat64ToUint32(node);
     case IrOpcode::kFloat64Add:
       return MarkAsDouble(node), VisitFloat64Add(node);
     case IrOpcode::kFloat64Sub: