[llvm-mca] Constify SourceMgr::hasNext. NFC.
llvm-svn: 336961
diff --git a/llvm/tools/llvm-mca/SourceMgr.h b/llvm/tools/llvm-mca/SourceMgr.h
index afde35f..15a85a6 100644
--- a/llvm/tools/llvm-mca/SourceMgr.h
+++ b/llvm/tools/llvm-mca/SourceMgr.h
@@ -40,7 +40,7 @@
unsigned size() const { return Sequence.size(); }
const InstVec &getSequence() const { return Sequence; }
- bool hasNext() { return Current < (Iterations * size()); }
+ bool hasNext() const { return Current < (Iterations * size()); }
void updateNext() { Current++; }
const SourceRef peekNext() const {