Replace Uint32x4/Uint32x4List with Int32x4/Int32x4List

runtime/vm/flow_graph_allocator.cc

Index: runtime/vm/flow_graph_allocator.cc
diff --git a/runtime/vm/flow_graph_allocator.cc b/runtime/vm/flow_graph_allocator.cc
index ab2d2965be0ca8f4ab7b53626bd8010cce86c3ce..f40c1757aa1ec578e39796f62916d65d281cdacb 100644
--- a/runtime/vm/flow_graph_allocator.cc
+++ b/runtime/vm/flow_graph_allocator.cc
@@ -605,7 +605,7 @@ static Location::Kind RegisterKindForResult(Instruction* instr) {
   if ((instr->representation() == kUnboxedDouble) ||
       (instr->representation() == kUnboxedMint) ||
       (instr->representation() == kUnboxedFloat32x4) ||
-      (instr->representation() == kUnboxedUint32x4)) {
+      (instr->representation() == kUnboxedInt32x4)) {
     return Location::kFpuRegister;
   } else {
     return Location::kRegister;
@@ -1601,7 +1601,7 @@ void FlowGraphAllocator::AllocateSpillSlotFor(LiveRange* range) {
   // parallel move resolution.
   const bool need_quad = (register_kind_ == Location::kFpuRegister) &&
       ((range->representation() == kUnboxedFloat32x4) ||
-       (range->representation() == kUnboxedUint32x4));
+       (range->representation() == kUnboxedInt32x4));
 
   // Search for a free spill slot among allocated: the value in it should be
   // dead and its type should match (e.g. it should not be a part of the quad if
@@ -1650,7 +1650,7 @@ void FlowGraphAllocator::AllocateSpillSlotFor(LiveRange* range) {
 
     Location location;
     if ((range->representation() == kUnboxedFloat32x4) ||
-        (range->representation() == kUnboxedUint32x4)) {
+        (range->representation() == kUnboxedInt32x4)) {
       ASSERT(need_quad);
       location = Location::QuadStackSlot(slot_idx);
     } else {