Revert of [compiler] Pass deoptimization_kind through DeoptimizeParameters and FlagsContinuation

src/compiler/s390/instruction-selector-s390.cc

Index: src/compiler/s390/instruction-selector-s390.cc
diff --git a/src/compiler/s390/instruction-selector-s390.cc b/src/compiler/s390/instruction-selector-s390.cc
index b05da2d114d101efabed6fcd8dbf548ddbbaec2e..27bb6c6f10933ac3313dc8ec7e0904e870cf58f8 100644
--- a/src/compiler/s390/instruction-selector-s390.cc
+++ b/src/compiler/s390/instruction-selector-s390.cc
@@ -430,7 +430,7 @@
   opcode = cont->Encode(opcode);
   if (cont->IsDeoptimize()) {
     selector->EmitDeoptimize(opcode, output_count, outputs, input_count, inputs,
-                             cont->kind(), cont->reason(), cont->frame_state());
+                             cont->reason(), cont->frame_state());
   } else if (cont->IsTrap()) {
     inputs[input_count++] = g.UseImmediate(cont->trap_id());
     selector->Emit(opcode, output_count, outputs, input_count, inputs);
@@ -568,7 +568,7 @@
 
   if (cont->IsDeoptimize()) {
     selector->EmitDeoptimize(opcode, output_count, outputs, input_count, inputs,
-                             cont->kind(), cont->reason(), cont->frame_state());
+                             cont->reason(), cont->frame_state());
   } else if (cont->IsTrap()) {
     inputs[input_count++] = g.UseImmediate(cont->trap_id());
     selector->Emit(opcode, output_count, outputs, input_count, inputs);
@@ -1730,8 +1730,8 @@
     selector->Emit(opcode, g.NoOutput(), left, right,
                    g.Label(cont->true_block()), g.Label(cont->false_block()));
   } else if (cont->IsDeoptimize()) {
-    selector->EmitDeoptimize(opcode, g.NoOutput(), left, right, cont->kind(),
-                             cont->reason(), cont->frame_state());
+    selector->EmitDeoptimize(opcode, g.NoOutput(), left, right, cont->reason(),
+                             cont->frame_state());
   } else if (cont->IsSet()) {
     selector->Emit(opcode, g.DefineAsRegister(cont->result()), left, right);
   } else {
@@ -2006,17 +2006,15 @@
 }
 
 void InstructionSelector::VisitDeoptimizeIf(Node* node) {
-  DeoptimizeParameters p = DeoptimizeParametersOf(node->op());
   FlagsContinuation cont = FlagsContinuation::ForDeoptimize(
-      kNotEqual, p.kind(), p.reason(), node->InputAt(1));
-  VisitWordCompareZero(this, node, node->InputAt(0), &cont);
+      kNotEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
+  VisitWord32CompareZero(this, node, node->InputAt(0), &cont);
 }
 
 void InstructionSelector::VisitDeoptimizeUnless(Node* node) {
-  DeoptimizeParameters p = DeoptimizeParametersOf(node->op());
   FlagsContinuation cont = FlagsContinuation::ForDeoptimize(
-      kEqual, p.kind(), p.reason(), node->InputAt(1));
-  VisitWordCompareZero(this, node, node->InputAt(0), &cont);
+      kEqual, DeoptimizeReasonOf(node->op()), node->InputAt(1));
+  VisitWord32CompareZero(this, node, node->InputAt(0), &cont);
 }
 
 void InstructionSelector::VisitTrapIf(Node* node, Runtime::FunctionId func_id) {