MIPS: Fix TF EmitPrepareArguments after 85c735729870be01b3e98ccacda1c37dc0076b31.

src/compiler/mips/instruction-selector-mips.cc

Index: src/compiler/mips/instruction-selector-mips.cc
diff --git a/src/compiler/mips/instruction-selector-mips.cc b/src/compiler/mips/instruction-selector-mips.cc
index b4ba49758b72b5e48a61a8508a0498679fb84877..5f426db862b95ad7c81a42f10d51ec2ac0f24bdc 100644
--- a/src/compiler/mips/instruction-selector-mips.cc
+++ b/src/compiler/mips/instruction-selector-mips.cc
@@ -857,9 +857,11 @@ void InstructionSelector::EmitPrepareArguments(
     // Poke any stack arguments.
     int slot = kCArgSlotCount;
     for (PushParameter input : (*arguments)) {
-      Emit(kMipsStoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()),
-           g.TempImmediate(slot << kPointerSizeLog2));
-      ++slot;
+      if (input.node()) {
+        Emit(kMipsStoreToStackSlot, g.NoOutput(), g.UseRegister(input.node()),
+             g.TempImmediate(slot << kPointerSizeLog2));
+        ++slot;
+      }
     }
   } else {
     // Possibly align stack here for functions.