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-rw-r--r--lib/CodeGen/EarlyIfConversion.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/CodeGen/EarlyIfConversion.cpp b/lib/CodeGen/EarlyIfConversion.cpp
index a19e9ad66f..f5cf107de7 100644
--- a/lib/CodeGen/EarlyIfConversion.cpp
+++ b/lib/CodeGen/EarlyIfConversion.cpp
@@ -586,11 +586,13 @@ void EarlyIfConverter::updateLoops(ArrayRef<MachineBasicBlock*> Removed) {
/// Invalidate MachineTraceMetrics before if-conversion.
void EarlyIfConverter::invalidateTraces() {
+ Traces->verify();
Traces->invalidate(IfConv.Head);
Traces->invalidate(IfConv.Tail);
Traces->invalidate(IfConv.TBB);
Traces->invalidate(IfConv.FBB);
DEBUG(if (MinInstr) MinInstr->print(dbgs()));
+ Traces->verify();
}
/// Apply cost model and heuristics to the if-conversion in IfConv.