MachineFunctionProperties/MIRParser: Rename AllVRegsAllocated->NoVRegs, compute it

Rename AllVRegsAllocated to NoVRegs. This avoids the connotation of
running after register and simply describes that no vregs are used in
a machine function. With that we can simply compute the property and do
not need to dump/parse it in .mir files.

Differential Revision: http://reviews.llvm.org/D23850

llvm-svn: 279698

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/MachineFunction.cpp b/llvm/lib/CodeGen/MachineFunction.cpp
index c12f8094dc1..f5c8147d859 100644
--- a/llvm/lib/CodeGen/MachineFunction.cpp
+++ b/llvm/lib/CodeGen/MachineFunction.cpp
@@ -57,10 +57,10 @@ void MachineFunctionInitializer::anchor() {}
 static const char *getPropertyName(MachineFunctionProperties::Property Prop) {
   typedef MachineFunctionProperties::Property P;
   switch(Prop) {
-  case P::AllVRegsAllocated: return "AllVRegsAllocated";
   case P::IsSSA: return "IsSSA";
   case P::Legalized: return "Legalized";
   case P::NoPHIs: return "NoPHIs";
+  case P::NoVRegs: return "NoVRegs";
   case P::RegBankSelected: return "RegBankSelected";
   case P::Selected: return "Selected";
   case P::TracksLiveness: return "TracksLiveness";