ppc64: [baseline] set RC bit for branch properly

Change-Id: Ic7ac221c18f242740ae088b856d9295cd1256936
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3663147Reviewed-by: Milad Farazmand <mfarazma@redhat.com>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/main@{#80724}

src/baseline/ppc/baseline-assembler-ppc-inl.h

@@ -572,14 +572,14 @@ void BaselineAssembler::AddToInterruptBudgetAndJumpIfNotExceeded(
       interrupt_budget,
       FieldMemOperand(feedback_cell, FeedbackCell::kInterruptBudgetOffset), r0);
   // Remember to set flags as part of the add!
-  __ AddS32(interrupt_budget, interrupt_budget, Operand(weight), r0);
+  __ AddS32(interrupt_budget, interrupt_budget, Operand(weight), r0, SetRC);
   __ StoreU32(
       interrupt_budget,
       FieldMemOperand(feedback_cell, FeedbackCell::kInterruptBudgetOffset), r0);
   if (skip_interrupt_label) {
     // Use compare flags set by add
     DCHECK_LT(weight, 0);
-    __ b(ge, skip_interrupt_label);
+    __ bge(skip_interrupt_label, cr0);
   }
 }
 
@@ -597,11 +597,11 @@ void BaselineAssembler::AddToInterruptBudgetAndJumpIfNotExceeded(
       interrupt_budget,
       FieldMemOperand(feedback_cell, FeedbackCell::kInterruptBudgetOffset), r0);
   // Remember to set flags as part of the add!
-  __ AddS32(interrupt_budget, interrupt_budget, weight);
+  __ AddS32(interrupt_budget, interrupt_budget, weight, SetRC);
   __ StoreU32(
       interrupt_budget,
       FieldMemOperand(feedback_cell, FeedbackCell::kInterruptBudgetOffset), r0);
-  if (skip_interrupt_label) __ b(ge, skip_interrupt_label);
+  if (skip_interrupt_label) __ bge(skip_interrupt_label, cr0);
 }
 
 void BaselineAssembler::AddSmi(Register lhs, Smi rhs) {