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-rw-r--r--lib/CodeGen/RegisterCoalescer.cpp2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index 76a46303b0..7bfb54de37 100644
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++ b/lib/CodeGen/RegisterCoalescer.cpp
@@ -583,8 +583,6 @@ bool RegisterCoalescer::removeCopyByCommutingDef(const CoalescerPair &CP,
if (!BValNo || BValNo->def != CopyIdx)
return false;
- assert(BValNo->def == CopyIdx && "Copy doesn't define the value?");
-
// AValNo is the value number in A that defines the copy, A3 in the example.
VNInfo *AValNo = IntA.getVNInfoAt(CopyIdx.getRegSlot(true));
assert(AValNo && "COPY source not live");