From c75e266d31eba62bda9e2a8e3dd1ea1080221caa Mon Sep 17 00:00:00 2001
From: Jay Foad <jay.foad@amd.com>
Date: Thu, 30 Mar 2023 10:43:37 +0100
Subject: [PATCH] [AMDGPU] Remove two unused ComplexRendererFns

These were left over after https://reviews.llvm.org/D98663
---
 .../Target/AMDGPU/AMDGPUInstructionSelector.cpp    | 58 ----------------------
 llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h |  6 ---
 2 files changed, 64 deletions(-)

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
index cd1f815..5be65aa 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
@@ -4704,64 +4704,6 @@ AMDGPUInstructionSelector::selectMUBUFOffset(MachineOperand &Root) const {
     }};
 }
 
-InstructionSelector::ComplexRendererFns
-AMDGPUInstructionSelector::selectMUBUFAddr64Atomic(MachineOperand &Root) const {
-  Register VAddr;
-  Register RSrcReg;
-  Register SOffset;
-  int64_t Offset = 0;
-
-  if (!selectMUBUFAddr64Impl(Root, VAddr, RSrcReg, SOffset, Offset))
-    return {};
-
-  // FIXME: Use defaulted operands for trailing 0s and remove from the complex
-  // pattern.
-  return {{
-      [=](MachineInstrBuilder &MIB) {  // rsrc
-        MIB.addReg(RSrcReg);
-      },
-      [=](MachineInstrBuilder &MIB) { // vaddr
-        MIB.addReg(VAddr);
-      },
-      [=](MachineInstrBuilder &MIB) { // soffset
-        if (SOffset)
-          MIB.addReg(SOffset);
-        else
-          MIB.addImm(0);
-      },
-      [=](MachineInstrBuilder &MIB) { // offset
-        MIB.addImm(Offset);
-      },
-      [=](MachineInstrBuilder &MIB) {
-        MIB.addImm(AMDGPU::CPol::GLC); // cpol
-      }
-    }};
-}
-
-InstructionSelector::ComplexRendererFns
-AMDGPUInstructionSelector::selectMUBUFOffsetAtomic(MachineOperand &Root) const {
-  Register RSrcReg;
-  Register SOffset;
-  int64_t Offset = 0;
-
-  if (!selectMUBUFOffsetImpl(Root, RSrcReg, SOffset, Offset))
-    return {};
-
-  return {{
-      [=](MachineInstrBuilder &MIB) {  // rsrc
-        MIB.addReg(RSrcReg);
-      },
-      [=](MachineInstrBuilder &MIB) { // soffset
-        if (SOffset)
-          MIB.addReg(SOffset);
-        else
-          MIB.addImm(0);
-      },
-      [=](MachineInstrBuilder &MIB) { MIB.addImm(Offset); }, // offset
-      [=](MachineInstrBuilder &MIB) { MIB.addImm(AMDGPU::CPol::GLC); } // cpol
-    }};
-}
-
 /// Get an immediate that must be 32-bits, and treated as zero extended.
 static std::optional<uint64_t>
 getConstantZext32Val(Register Reg, const MachineRegisterInfo &MRI) {
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
index 9f1376e..0844d18 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
@@ -288,12 +288,6 @@ private:
   InstructionSelector::ComplexRendererFns
   selectMUBUFOffset(MachineOperand &Root) const;
 
-  InstructionSelector::ComplexRendererFns
-  selectMUBUFOffsetAtomic(MachineOperand &Root) const;
-
-  InstructionSelector::ComplexRendererFns
-  selectMUBUFAddr64Atomic(MachineOperand &Root) const;
-
   ComplexRendererFns selectSMRDBufferImm(MachineOperand &Root) const;
   ComplexRendererFns selectSMRDBufferImm32(MachineOperand &Root) const;
   ComplexRendererFns selectSMRDBufferSgprImm(MachineOperand &Root) const;
-- 
2.7.4