MIPS: Fix 'MIPS: [turbofan] Optimize certain chains of Branch into a Switch.'

src/compiler/mips64/instruction-selector-mips64.cc

Index: src/compiler/mips64/instruction-selector-mips64.cc
diff --git a/src/compiler/mips64/instruction-selector-mips64.cc b/src/compiler/mips64/instruction-selector-mips64.cc
index 713deb6390df7c0f92c22d47cc8bcad0bc162330..779f786468bfa21f46df9e1f36dc60ff6eb60456 100644
--- a/src/compiler/mips64/instruction-selector-mips64.cc
+++ b/src/compiler/mips64/instruction-selector-mips64.cc
@@ -982,9 +982,9 @@ void InstructionSelector::VisitSwitch(Node* node, BasicBlock* default_branch,
 
   // Determine whether to issue an ArchTableSwitch or an ArchLookupSwitch
   // instruction.
-  size_t table_space_cost = 4 + value_range;
-  size_t table_time_cost = 3;
-  size_t lookup_space_cost = 3 + 2 * case_count;
+  size_t table_space_cost = 10 + 2 * value_range;
+  size_t table_time_cost = 10;
+  size_t lookup_space_cost = 2 + 2 * case_count;
   size_t lookup_time_cost = case_count;
   if (case_count > 0 &&
       table_space_cost + 3 * table_time_cost <=