diff options
Diffstat (limited to 'lib/Target/AMDGPU/SIPrepareScratchRegs.cpp')
| -rw-r--r-- | lib/Target/AMDGPU/SIPrepareScratchRegs.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp b/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp index b086d2e..0a7f684 100644 --- a/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp +++ b/lib/Target/AMDGPU/SIPrepareScratchRegs.cpp @@ -91,6 +91,7 @@ bool SIPrepareScratchRegs::runOnMachineFunction(MachineFunction &MF) { if (ScratchOffsetReg != AMDGPU::NoRegister) { // Found an SGPR to use + MRI.setPhysRegUsed(ScratchOffsetReg); BuildMI(*Entry, I, DL, TII->get(AMDGPU::S_MOV_B32), ScratchOffsetReg) .addReg(ScratchOffsetPreloadReg); } else { |
