From 6748abe24d39eb31254dafbba4f0630a908514ad Mon Sep 17 00:00:00 2001 From: Geoff Berry Date: Thu, 13 Jul 2017 02:28:54 +0000 Subject: [MIR] Add support for printing and parsing target MMO flags Summary: Add target hooks for printing and parsing target MMO flags. Targets may override getSerializableMachineMemOperandTargetFlags() to return a mapping from string to flag value for target MMO values that should be serialized/parsed in MIR output. Add implementation of this hook for AArch64 SuppressPair MMO flag. Reviewers: bogner, hfinkel, qcolombet, MatzeB Subscribers: mcrosier, javed.absar, llvm-commits Differential Revision: https://reviews.llvm.org/D34962 llvm-svn: 307877 --- llvm/lib/CodeGen/MachineInstr.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'llvm/lib/CodeGen/MachineInstr.cpp') diff --git a/llvm/lib/CodeGen/MachineInstr.cpp b/llvm/lib/CodeGen/MachineInstr.cpp index ca39db4..afea557 100644 --- a/llvm/lib/CodeGen/MachineInstr.cpp +++ b/llvm/lib/CodeGen/MachineInstr.cpp @@ -752,6 +752,12 @@ void MachineMemOperand::print(raw_ostream &OS, ModuleSlotTracker &MST) const { OS << "(dereferenceable)"; if (isInvariant()) OS << "(invariant)"; + if (getFlags() & MOTargetFlag1) + OS << "(flag1)"; + if (getFlags() & MOTargetFlag2) + OS << "(flag2)"; + if (getFlags() & MOTargetFlag3) + OS << "(flag3)"; } //===----------------------------------------------------------------------===// -- cgit v1.1