From 2d7eba2d3fa136bdc3532c9c4a1687d23e849b27 Mon Sep 17 00:00:00 2001 From: Jeffrey Byrnes Date: Thu, 16 Oct 2025 14:52:53 -0700 Subject: [PATCH] [AMDGPU] NFC: Add Opcode variants for TII->isMFMA* Change-Id: I099e33567ebef8f2da5208e506735ba82a2fd195 --- llvm/lib/Target/AMDGPU/SIInstrInfo.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.h b/llvm/lib/Target/AMDGPU/SIInstrInfo.h index e979eeb0bdf3a..df27ec1f8de8c 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.h +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.h @@ -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; } @@ -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; }