diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.cpp | 12 | ||||
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SIInstrInfo.h | 3 |
2 files changed, 0 insertions, 15 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp index 18910615beb..29fd40119e1 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp @@ -1045,18 +1045,6 @@ bool SIInstrInfo::FoldImmediate(MachineInstr *UseMI, MachineInstr *DefMI, return false; } -bool -SIInstrInfo::isTriviallyReMaterializable(const MachineInstr *MI, - AliasAnalysis *AA) const { - switch(MI->getOpcode()) { - default: return AMDGPUInstrInfo::isTriviallyReMaterializable(MI, AA); - case AMDGPU::S_MOV_B32: - case AMDGPU::S_MOV_B64: - case AMDGPU::V_MOV_B32_e32: - return MI->getOperand(1).isImm(); - } -} - static bool offsetsDoNotOverlap(int WidthA, int OffsetA, int WidthB, int OffsetB) { int LowOffset = OffsetA < OffsetB ? OffsetA : OffsetB; diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.h b/llvm/lib/Target/AMDGPU/SIInstrInfo.h index 015ea12d459..4f3b0b3fd71 100644 --- a/llvm/lib/Target/AMDGPU/SIInstrInfo.h +++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.h @@ -125,9 +125,6 @@ public: unsigned &SrcOpIdx1, unsigned &SrcOpIdx2) const override; - bool isTriviallyReMaterializable(const MachineInstr *MI, - AliasAnalysis *AA = nullptr) const; - bool areMemAccessesTriviallyDisjoint( MachineInstr *MIa, MachineInstr *MIb, AliasAnalysis *AA = nullptr) const override; |
