[turbofan] Remove bogus constant materialization from frame.

src/compiler/ia32/code-generator-ia32.cc

Index: src/compiler/ia32/code-generator-ia32.cc
diff --git a/src/compiler/ia32/code-generator-ia32.cc b/src/compiler/ia32/code-generator-ia32.cc
index aa9d2b1cc4bde89e48d9b84857505436d3785bb5..e11226ea5d15d297d86a6c1fbc283d61b40bbf0a 100644
--- a/src/compiler/ia32/code-generator-ia32.cc
+++ b/src/compiler/ia32/code-generator-ia32.cc
@@ -2037,18 +2037,7 @@ 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 {