diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp b/llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp index c3d076e95af..f0d47eaa4ed 100644 --- a/llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp +++ b/llvm/lib/Target/AMDGPU/GCNRegBankReassign.cpp @@ -365,6 +365,9 @@ unsigned GCNRegBankReassign::analyzeInst(const MachineInstr& MI, continue; unsigned R = Op.getReg(); + if (TRI->hasAGPRs(TRI->getRegClassForReg(*MRI, R))) + continue; + unsigned ShiftedBank = Bank; if (Bank != -1 && R == Reg && Op.getSubReg()) { |
