Commit 4041da7a authored by Tom Stellard's avatar Tom Stellard
Browse files

Merging r311599: 

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r311599 | gberry | 2017-08-23 14:11:28 -0700 (Wed, 23 Aug 2017) | 4 lines

[AArch64][Falkor] Fix bug in Falkor HWPF tag collision avoidance

LDPDi was incorrectly marked as ignoring the destination register in the
prefetcher tag.
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llvm-svn: 314553
parent afaf2961

llvm/lib/Target/AArch64/AArch64FalkorHWPFFix.cpp

+1 −1
Original line number Diff line number Diff line
@@ -572,7 +572,6 @@ static Optional<LoadInfo> getLoadInfo(const MachineInstr &MI) { 
    IsPrePost = true;

    break;



  case AArch64::LDPDi:

  case AArch64::LDPQi:

    DestRegIdx = -1;

    BaseRegIdx = 2;
@@ -580,6 +579,7 @@ static Optional<LoadInfo> getLoadInfo(const MachineInstr &MI) { 
    IsPrePost = false;

    break;



  case AArch64::LDPDi:

  case AArch64::LDPSWi:

  case AArch64::LDPSi:

  case AArch64::LDPWi: