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-rw-r--r--llvm/lib/CodeGen/MachineInstr.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp
index 19ba5cf..88cc14b 100644
--- a/llvm/lib/CodeGen/MachineInstr.cpp
+++ b/llvm/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;
}