diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-08-22 19:00:43 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-11-13 20:39:49 +0000 |
| commit | fe6060f10f634930ff71b7c50291ddc610da2475 (patch) | |
| tree | 1483580c790bd4d27b6500a7542b5ee00534d3cc /contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp | |
| parent | b61bce17f346d79cecfd8f195a64b10f77be43b1 (diff) | |
| parent | 344a3780b2e33f6ca763666c380202b18aab72a3 (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp b/contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp index cdb78aae1c4f..45dd57ea1be4 100644 --- a/contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp +++ b/contrib/llvm-project/llvm/lib/Target/AMDGPU/SIShrinkInstructions.cpp @@ -232,9 +232,14 @@ void SIShrinkInstructions::shrinkMIMG(MachineInstr &MI) { RC = &AMDGPU::VReg_96RegClass; } else if (Info->VAddrDwords == 4) { RC = &AMDGPU::VReg_128RegClass; - } else if (Info->VAddrDwords <= 8) { + } else if (Info->VAddrDwords == 5) { + RC = &AMDGPU::VReg_160RegClass; + } else if (Info->VAddrDwords == 6) { + RC = &AMDGPU::VReg_192RegClass; + } else if (Info->VAddrDwords == 7) { + RC = &AMDGPU::VReg_224RegClass; + } else if (Info->VAddrDwords == 8) { RC = &AMDGPU::VReg_256RegClass; - NewAddrDwords = 8; } else { RC = &AMDGPU::VReg_512RegClass; NewAddrDwords = 16; @@ -573,7 +578,7 @@ static MachineInstr* matchSwap(MachineInstr &MovT, MachineRegisterInfo &MRI, dropInstructionKeepingImpDefs(*MovY, TII); MachineInstr *Next = &*std::next(MovT.getIterator()); - if (MRI.use_nodbg_empty(T)) { + if (T.isVirtual() && MRI.use_nodbg_empty(T)) { dropInstructionKeepingImpDefs(MovT, TII); } else { Xop.setIsKill(false); |