[turbofan] Add the TruncateFloat32ToInt32 operator to turbofan.

src/compiler/raw-machine-assembler.h

Index: src/compiler/raw-machine-assembler.h
diff --git a/src/compiler/raw-machine-assembler.h b/src/compiler/raw-machine-assembler.h
index 5c232ed1d124f3f600aac12259bec0fbb129376c..334bb81cd3a0387593e5f6b58cfa2d7eebbfb7c8 100644
--- a/src/compiler/raw-machine-assembler.h
+++ b/src/compiler/raw-machine-assembler.h
@@ -432,10 +432,8 @@ class RawMachineAssembler {
   Node* ChangeFloat64ToUint32(Node* a) {
     return AddNode(machine()->ChangeFloat64ToUint32(), a);
   }
-  Node* TruncateFloat32ToInt64(Node* a) {
-    // TODO(ahaas): Remove this function as soon as it is not used anymore in
-    // WebAssembly.
-    return AddNode(machine()->TryTruncateFloat32ToInt64(), a);
+  Node* TruncateFloat32ToInt32(Node* a) {
+    return AddNode(machine()->TruncateFloat32ToInt32(), a);
   }
   Node* TryTruncateFloat32ToInt64(Node* a) {
     return AddNode(machine()->TryTruncateFloat32ToInt64(), a);
@@ -448,11 +446,6 @@ class RawMachineAssembler {
   Node* TryTruncateFloat64ToInt64(Node* a) {
     return AddNode(machine()->TryTruncateFloat64ToInt64(), a);
   }
-  Node* TruncateFloat32ToUint64(Node* a) {
-    // TODO(ahaas): Remove this function as soon as it is not used anymore in
-    // WebAssembly.
-    return AddNode(machine()->TryTruncateFloat32ToUint64(), a);
-  }
   Node* TryTruncateFloat32ToUint64(Node* a) {
     return AddNode(machine()->TryTruncateFloat32ToUint64(), a);
   }