1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/TargetRegisterInfo.cpp b/llvm/lib/CodeGen/TargetRegisterInfo.cpp
index f5cb518..6bcf7954 100644
--- a/llvm/lib/CodeGen/TargetRegisterInfo.cpp
+++ b/llvm/lib/CodeGen/TargetRegisterInfo.cpp
@@ -552,7 +552,7 @@ bool TargetRegisterInfo::getCoveringSubRegIndexes(
 
   // Abort if we cannot possibly implement the COPY with the given indexes.
   if (BestIdx == 0)
-    return 0;
+    return false;
 
   NeededIndexes.push_back(BestIdx);
 
@@ -581,7 +581,7 @@ bool TargetRegisterInfo::getCoveringSubRegIndexes(
     }
 
     if (BestIdx == 0)
-      return 0; // Impossible to handle
+      return false; // Impossible to handle
 
     NeededIndexes.push_back(BestIdx);