[turbofan] Remove bogus constant materialization from frame.

src/compiler/x87/code-generator-x87.cc

Index: src/compiler/x87/code-generator-x87.cc
diff --git a/src/compiler/x87/code-generator-x87.cc b/src/compiler/x87/code-generator-x87.cc
index fd2994b37b0b3320687d56239b9eda0b9ec2bae3..9820186223901077c9b2f0c935c91c4ee3224f8b 100644
--- a/src/compiler/x87/code-generator-x87.cc
+++ b/src/compiler/x87/code-generator-x87.cc
@@ -2517,18 +2517,7 @@ void CodeGenerator::AssembleMove(InstructionOperand* source,
     Constant src_constant = g.ToConstant(source);
     if (src_constant.type() == Constant::kHeapObject) {
       Handle<HeapObject> src = src_constant.ToHeapObject();
-      int slot;
-      if (IsMaterializableFromFrame(src, &slot)) {
-        if (destination->IsRegister()) {
-          Register dst = g.ToRegister(destination);
-          __ mov(dst, g.SlotToOperand(slot));
-        } else {
-          DCHECK(destination->IsStackSlot());
-          Operand dst = g.ToOperand(destination);
-          __ push(g.SlotToOperand(slot));
-          __ pop(dst);
-        }
-      } else if (destination->IsRegister()) {
+      if (destination->IsRegister()) {
         Register dst = g.ToRegister(destination);
         __ LoadHeapObject(dst, src);
       } else {