Rename the ParmContext enum values to make a bit more sense and add a small
comment on their meaning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132854 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CallingConvLower.cpp b/lib/CodeGen/CallingConvLower.cpp
index eb90c04..14eb054 100644
--- a/lib/CodeGen/CallingConvLower.cpp
+++ b/lib/CodeGen/CallingConvLower.cpp
@@ -28,7 +28,7 @@
LLVMContext &C)
: CallingConv(CC), IsVarArg(isVarArg), MF(mf), TM(tm),
TRI(*TM.getRegisterInfo()), Locs(locs), Context(C),
- CallOrPrologue(Invalid) {
+ CallOrPrologue(Unknown) {
// No stack is used.
StackOffset = 0;