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[AMDGPU] NFC: Add Opcode variants for TII->isMFMA* #163874

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Merged
merged 1 commit into from
Oct 16, 2025
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[AMDGPU] NFC: Add Opcode variants for TII->isMFMA* #163874

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9 changes: 9 additions & 0 deletions llvm/lib/Target/AMDGPU/SIInstrInfo.h
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Original file line number Diff line number Diff line change
Expand Up @@ -879,6 +879,11 @@ class SIInstrInfo final : public AMDGPUGenInstrInfo {
MI.getOpcode() != AMDGPU::V_ACCVGPR_READ_B32_e64;
}

bool isMFMA(uint16_t Opcode) const {
return isMAI(Opcode) && Opcode != AMDGPU::V_ACCVGPR_WRITE_B32_e64 &&
Opcode != AMDGPU::V_ACCVGPR_READ_B32_e64;
}

static bool isDOT(const MachineInstr &MI) {
return MI.getDesc().TSFlags & SIInstrFlags::IsDOT;
}
Expand All @@ -895,6 +900,10 @@ class SIInstrInfo final : public AMDGPUGenInstrInfo {
return isMFMA(MI) || isWMMA(MI) || isSWMMAC(MI);
}

bool isMFMAorWMMA(uint16_t Opcode) const {
return isMFMA(Opcode) || isWMMA(Opcode) || isSWMMAC(Opcode);
}

static bool isSWMMAC(const MachineInstr &MI) {
return MI.getDesc().TSFlags & SIInstrFlags::IsSWMMAC;
}
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