diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp b/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp index f56f517bc98..021c13115e3 100644 --- a/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp +++ b/llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp @@ -336,6 +336,14 @@ ARMRegisterBankInfo::getInstrMapping(const MachineInstr &MI) const { &ARM::ValueMappings[ARM::GPR3OpsIdx]}); break; } + case G_FCONSTANT: { + LLT Ty = MRI.getType(MI.getOperand(0).getReg()); + OperandsMapping = getOperandsMapping( + {Ty.getSizeInBits() == 64 ? &ARM::ValueMappings[ARM::DPR3OpsIdx] + : &ARM::ValueMappings[ARM::SPR3OpsIdx], + nullptr}); + break; + } case G_CONSTANT: case G_FRAME_INDEX: case G_GLOBAL_VALUE: |
