[llvm] ddf2408 - [AMDGPU] Remove unused variables. NFC

[Benjamin Kramer via llvm-commits]

Author: Benjamin Kramer
Date: 2025-02-19T18:05:22+01:00
New Revision: ddf24086f119cacf2a0fc489773f8af302f4a489

URL: https://github.com/llvm/llvm-project/commit/ddf24086f119cacf2a0fc489773f8af302f4a489
DIFF: https://github.com/llvm/llvm-project/commit/ddf24086f119cacf2a0fc489773f8af302f4a489.diff

LOG: [AMDGPU] Remove unused variables. NFC

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index 2691a4135b6f2..2cf6de73fa90c 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -3607,13 +3607,6 @@ bool SIInstrInfo::foldImmediate(MachineInstr &UseMI, MachineInstr &DefMI,
 
     MachineOperand *Src0 = &UseMI.getOperand(Src0Idx);
 
-    bool IsF32 = Opc == AMDGPU::V_MAD_F32_e64 || Opc == AMDGPU::V_MAC_F32_e64 ||
-                 Opc == AMDGPU::V_FMA_F32_e64 || Opc == AMDGPU::V_FMAC_F32_e64;
-    bool IsFMA =
-        Opc == AMDGPU::V_FMA_F32_e64 || Opc == AMDGPU::V_FMAC_F32_e64 ||
-        Opc == AMDGPU::V_FMA_F16_e64 || Opc == AMDGPU::V_FMAC_F16_e64 ||
-        Opc == AMDGPU::V_FMAC_F16_t16_e64 ||
-        Opc == AMDGPU::V_FMAC_F16_fake16_e64;
     MachineOperand *Src1 = getNamedOperand(UseMI, AMDGPU::OpName::src1);
     MachineOperand *Src2 = getNamedOperand(UseMI, AMDGPU::OpName::src2);
 
@@ -4002,17 +3995,6 @@ MachineInstr *SIInstrInfo::convertToThreeAddress(MachineInstr &MI,
          "present pre-RA");
 
   // Handle MAC/FMAC.
-  bool IsF16 = Opc == AMDGPU::V_MAC_F16_e32 || Opc == AMDGPU::V_MAC_F16_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_e32 || Opc == AMDGPU::V_FMAC_F16_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_t16_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_fake16_e64;
-  bool IsFMA = Opc == AMDGPU::V_FMAC_F32_e32 || Opc == AMDGPU::V_FMAC_F32_e64 ||
-               Opc == AMDGPU::V_FMAC_LEGACY_F32_e32 ||
-               Opc == AMDGPU::V_FMAC_LEGACY_F32_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_e32 || Opc == AMDGPU::V_FMAC_F16_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_t16_e64 ||
-               Opc == AMDGPU::V_FMAC_F16_fake16_e64 ||
-               Opc == AMDGPU::V_FMAC_F64_e32 || Opc == AMDGPU::V_FMAC_F64_e64;
   bool IsF64 = Opc == AMDGPU::V_FMAC_F64_e32 || Opc == AMDGPU::V_FMAC_F64_e64;
   bool IsLegacy = Opc == AMDGPU::V_MAC_LEGACY_F32_e32 ||
                   Opc == AMDGPU::V_MAC_LEGACY_F32_e64 ||