[llvm] r326074 - The final step to close D41278 [MachineCombiner] Improve debug output (NFC).

[Roman Lebedev via llvm-commits]

No tests / test changes?

On Mon, Feb 26, 2018 at 12:43 PM, Andrew V. Tischenko via llvm-commits
<llvm-commits at lists.llvm.org> wrote:
> Author: avt77
> Date: Mon Feb 26 01:43:21 2018
> New Revision: 326074
>
> URL: http://llvm.org/viewvc/llvm-project?rev=326074&view=rev
> Log:
> The final step to close D41278 [MachineCombiner] Improve debug output (NFC).
> Differential Revision: https://reviews.llvm.org/D41278
>
> Modified:
>     llvm/trunk/lib/CodeGen/MachineCombiner.cpp
>     llvm/trunk/lib/CodeGen/MachineInstr.cpp
>
> Modified: llvm/trunk/lib/CodeGen/MachineCombiner.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineCombiner.cpp?rev=326074&r1=326073&r2=326074&view=diff
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/MachineCombiner.cpp (original)
> +++ llvm/trunk/lib/CodeGen/MachineCombiner.cpp Mon Feb 26 01:43:21 2018
> @@ -559,14 +559,12 @@ bool MachineCombiner::combineInstruction
>          dbgs() << "\tFor the Pattern (" << (int)P << ") these instructions could be removed\n";
>          for (auto const *InstrPtr : DelInstrs) {
>            dbgs() << "\t\t" << STI->getSchedInfoStr(*InstrPtr) << ": ";
> -          InstrPtr->print(dbgs(), false, false, TII);
> -          dbgs() << "\n";
> +          InstrPtr->print(dbgs(), false, false, false, TII);
>          }
>          dbgs() << "\tThese instructions could replace the removed ones\n";
>          for (auto const *InstrPtr : InsInstrs) {
>            dbgs() << "\t\t" << STI->getSchedInfoStr(*InstrPtr) << ": ";
> -          InstrPtr->print(dbgs(), false, false, TII);
> -          dbgs() << "\n";
> +          InstrPtr->print(dbgs(), false, false, false, TII);
>          }
>        });
>
>
> Modified: llvm/trunk/lib/CodeGen/MachineInstr.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineInstr.cpp?rev=326074&r1=326073&r2=326074&view=diff
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
> +++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Mon Feb 26 01:43:21 2018
> @@ -1235,6 +1235,8 @@ void MachineInstr::print(raw_ostream &OS
>    if (const MachineFunction *MF = getMFIfAvailable(*this)) {
>      F = &MF->getFunction();
>      M = F->getParent();
> +    if (!TII)
> +      TII = MF->getSubtarget().getInstrInfo();
>    }
>
>    ModuleSlotTracker MST(M);
>
>
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