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-rw-r--r--llvm/lib/CodeGen/TailDuplicator.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/TailDuplicator.cpp b/llvm/lib/CodeGen/TailDuplicator.cpp
index 5b76e36382c..2bcd5f57b66 100644
--- a/llvm/lib/CodeGen/TailDuplicator.cpp
+++ b/llvm/lib/CodeGen/TailDuplicator.cpp
@@ -603,8 +603,8 @@ bool TailDuplicator::shouldTailDuplicate(bool IsSimple,
if (PreRegAlloc && MI.isCall())
return false;
- if (!MI.isPHI() && !MI.isMetaInstruction())
- InstrCount += 1;
+ if (!MI.isPHI() && !MI.isDebugValue())
+ InstrCount += 1;
if (InstrCount > MaxDuplicateCount)
return false;
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