[turbofan] Changed TruncateFloat64ToInt64 to TryTruncateFloat64ToInt64.

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 22892f194d3ea5cca24fc4c68703d927bf07295d..05195a8998ca49394511b0de8ff1c807d520cd54 100644
--- a/src/compiler/raw-machine-assembler.h
+++ b/src/compiler/raw-machine-assembler.h
@@ -431,7 +431,12 @@ class RawMachineAssembler {
     return AddNode(machine()->TruncateFloat32ToInt64(), a);
   }
   Node* TruncateFloat64ToInt64(Node* a) {
-    return AddNode(machine()->TruncateFloat64ToInt64(), a);
+    // TODO(ahaas): Remove this function as soon as it is not used anymore in
+    // WebAssembly.
+    return AddNode(machine()->TryTruncateFloat64ToInt64(), a);
+  }
+  Node* TryTruncateFloat64ToInt64(Node* a) {
+    return AddNode(machine()->TryTruncateFloat64ToInt64(), a);
   }
   Node* TruncateFloat32ToUint64(Node* a) {
     return AddNode(machine()->TruncateFloat32ToUint64(), a);