Change an assertion to assert what the code actually relies upon.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122586 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/StrongPHIElimination.cpp b/lib/CodeGen/StrongPHIElimination.cpp
index fd6e52bd1f30ab51f80e0fe3b43b5cb0b4aa81e4..c1a76a6193a8c24114916826d7b98c94d3e0c47c 100644 (file)
--- a/lib/CodeGen/StrongPHIElimination.cpp
+++ b/lib/CodeGen/StrongPHIElimination.cpp
@@ -283,7 +283,7 @@ bool StrongPHIElimination::runOnMachineFunction(MachineFunction& MF) {
     LiveInterval& DestLI = LI->getInterval(DestReg);
     LiveInterval& NewLI = LI->getInterval(NewReg);
 
-    assert(DestLI.containsOneValue());
+    assert(DestLI.ranges.size() == 1);
     LiveRange* DestLR = DestLI.begin();
     VNInfo* NewVNI = NewLI.getVNInfoAt(DestLR->start);
     if (!NewVNI) {