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-rw-r--r--include/llvm/CodeGen/CallingConvLower.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/CallingConvLower.h b/include/llvm/CodeGen/CallingConvLower.h
index 6fb843641d..a47512c4b0 100644
--- a/include/llvm/CodeGen/CallingConvLower.h
+++ b/include/llvm/CodeGen/CallingConvLower.h
@@ -129,7 +129,7 @@ public:
};
/// CCAssignFn - This function assigns a location for Val, updating State to
-/// reflect the change.
+/// reflect the change. It returns 'true' if it failed to handle Val.
typedef bool CCAssignFn(unsigned ValNo, EVT ValVT,
EVT LocVT, CCValAssign::LocInfo LocInfo,
ISD::ArgFlagsTy ArgFlags, CCState &State);