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-rw-r--r--llvm/lib/Target/ARM/ARMConstantIslandPass.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp b/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
index 0bf2d374df6..e89757c19ec 100644
--- a/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -2274,8 +2274,7 @@ adjustJTTargetBlockForward(MachineBasicBlock *BB, MachineBasicBlock *JTBB) {
// Update the CFG.
NewBB->addSuccessor(BB);
- JTBB->removeSuccessor(BB);
- JTBB->addSuccessor(NewBB);
+ JTBB->replaceSuccessor(BB, NewBB);
++NumJTInserted;
return NewBB;
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