Fix braino in RTP.

We should use the `compare` instruction, and not the `check`
instruction.

Test: test-art-host, 633-checker-rtp-getclass
bug: 34273618
Change-Id: I388ec92974202da3a318921097a14462f3f3f8b6

1 files changed, 2 insertions, 2 deletions

diff --git a/compiler/optimizing/reference_type_propagation.cc b/compiler/optimizing/reference_type_propagation.cc
index f8a4469712..4d3b081596 100644
--- a/compiler/optimizing/reference_type_propagation.cc
+++ b/compiler/optimizing/reference_type_propagation.cc
@@ -295,13 +295,13 @@ static void BoundTypeForClassCheck(HInstruction* check) {
   }
 
   if (check->IsIf()) {
-    HBasicBlock* trueBlock = check->IsEqual()
+    HBasicBlock* trueBlock = compare->IsEqual()
         ? check->AsIf()->IfTrueSuccessor()
         : check->AsIf()->IfFalseSuccessor();
     BoundTypeIn(receiver, trueBlock, /* start_instruction */ nullptr, class_rti);
   } else {
     DCHECK(check->IsDeoptimize());
-    if (check->IsEqual()) {
+    if (compare->IsEqual()) {
       BoundTypeIn(receiver, check->GetBlock(), check, class_rti);
     }
   }