Show invariant loads in MMO dumping

[oota-llvm.git] / lib / CodeGen / MachineInstr.cpp

diff --git a/lib/CodeGen/MachineInstr.cpp b/lib/CodeGen/MachineInstr.cpp
index 19ba5cfd34b07e23e515bbf3d4c355a0cc10fcf3..88cc14bcee84dcda8a2d5a67c5798290b71aaabd 100644 (file)
--- a/lib/CodeGen/MachineInstr.cpp
+++ b/lib/CodeGen/MachineInstr.cpp
@@ -588,6 +588,9 @@ raw_ostream &llvm::operator<<(raw_ostream &OS, const MachineMemOperand &MMO) {
   if (MMO.isNonTemporal())
     OS << "(nontemporal)";
 
+  if (MMO.isInvariant())
+    OS << "(invariant)";
+
   return OS;
 }