[debug] use catch prediction flag for promise rejections.

src/compiler/instruction-selector.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/instruction-selector.h"
 
 #include <limits>
 
 #include "src/base/adapters.h"
 #include "src/compiler/instruction-selector-impl.h"
@@ skipping 1694 matching lines @@
 
   EmitPrepareArguments(&(buffer.pushed_nodes), descriptor, node);
 
   // Pass label of exception handler block.
   CallDescriptor::Flags flags = descriptor->flags();
   if (handler) {
     DCHECK_EQ(IrOpcode::kIfException, handler->front()->opcode());
     IfExceptionHint hint = OpParameter<IfExceptionHint>(handler->front());
     if (hint == IfExceptionHint::kLocallyCaught) {
       flags |= CallDescriptor::kHasLocalCatchHandler;
+    } else if (hint == IfExceptionHint::kLocallyCaughtForPromiseReject) {
+      flags |= CallDescriptor::kHasLocalCatchHandlerForPromiseReject;
     }
     flags |= CallDescriptor::kHasExceptionHandler;
     buffer.instruction_args.push_back(g.Label(handler));
   }
 
   bool from_native_stack = linkage()->GetIncomingDescriptor()->UseNativeStack();
   bool to_native_stack = descriptor->UseNativeStack();
   if (from_native_stack != to_native_stack) {
     // (arm64 only) Mismatch in the use of stack pointers. One or the other
     // has to be restored manually by the code generator.
@@ skipping 263 matching lines @@
   return new (instruction_zone()) FrameStateDescriptor(
       instruction_zone(), state_info.type(), state_info.bailout_id(),
       state_info.state_combine(), parameters, locals, stack,
       state_info.shared_info(), outer_state);
 }
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8