[turbofan] Remove frame state input from speculative ops.

src/compiler/representation-change.cc

Index: src/compiler/representation-change.cc
diff --git a/src/compiler/representation-change.cc b/src/compiler/representation-change.cc
index 0ebb74fb5cc16135254b613eeb22e8a600a5959a..9777dbb05204f2deb944fa551052b2ef54bbda01 100644
--- a/src/compiler/representation-change.cc
+++ b/src/compiler/representation-change.cc
@@ -451,7 +451,7 @@ Node* RepresentationChanger::InsertConversion(Node* node, const Operator* op,
     // and also provide it with a frame state.
     Node* effect = NodeProperties::GetEffectInput(use_node);
     Node* control = NodeProperties::GetControlInput(use_node);
-    Node* frame_state = NodeProperties::GetFrameStateInput(use_node, 0);
+    Node* frame_state = NodeProperties::FindFrameStateBefore(use_node);
     Node* conversion =
         jsgraph()->graph()->NewNode(op, node, frame_state, effect, control);
     NodeProperties::ReplaceControlInput(use_node, control);