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llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td
| Show First 20 Lines • Show All 1,342 Lines • ▼ Show 20 Lines | |||||
| foreach vti = AllFloatVectors in { | foreach vti = AllFloatVectors in { | ||||
| // 14.8. Vector Floating-Point Square-Root Instruction | // 14.8. Vector Floating-Point Square-Root Instruction | ||||
| def : Pat<(riscv_fsqrt_vl (vti.Vector vti.RegClass:$rs2), (vti.Mask true_mask), | def : Pat<(riscv_fsqrt_vl (vti.Vector vti.RegClass:$rs2), (vti.Mask true_mask), | ||||
| VLOpFrag), | VLOpFrag), | ||||
| (!cast<Instruction>("PseudoVFSQRT_V_"# vti.LMul.MX) | (!cast<Instruction>("PseudoVFSQRT_V_"# vti.LMul.MX) | ||||
| vti.RegClass:$rs2, GPR:$vl, vti.Log2SEW)>; | vti.RegClass:$rs2, GPR:$vl, vti.Log2SEW)>; | ||||
| // 14.12. Vector Floating-Point Sign-Injection Instructions | // 14.12. Vector Floating-Point Sign-Injection Instructions | ||||
| def : Pat<(riscv_fabs_vl (vti.Vector vti.RegClass:$rs), (vti.Mask true_mask), | def : Pat<(riscv_fabs_vl (vti.Vector vti.RegClass:$rs), (vti.Mask V0), | ||||
| VLOpFrag), | VLOpFrag), | ||||
| (!cast<Instruction>("PseudoVFSGNJX_VV_"# vti.LMul.MX) | (!cast<Instruction>("PseudoVFSGNJX_VV_"# vti.LMul.MX #"_MASK") | ||||
| vti.RegClass:$rs, vti.RegClass:$rs, GPR:$vl, vti.Log2SEW)>; | (vti.Vector (IMPLICIT_DEF)), vti.RegClass:$rs, | ||||
| vti.RegClass:$rs, (vti.Mask V0), GPR:$vl, vti.Log2SEW, | |||||
| TAIL_AGNOSTIC)>; | |||||
| // Handle fneg with VFSGNJN using the same input for both operands. | // Handle fneg with VFSGNJN using the same input for both operands. | ||||
| def : Pat<(riscv_fneg_vl (vti.Vector vti.RegClass:$rs), (vti.Mask V0), | def : Pat<(riscv_fneg_vl (vti.Vector vti.RegClass:$rs), (vti.Mask V0), | ||||
| VLOpFrag), | VLOpFrag), | ||||
| (!cast<Instruction>("PseudoVFSGNJN_VV_"# vti.LMul.MX #"_MASK") | (!cast<Instruction>("PseudoVFSGNJN_VV_"# vti.LMul.MX #"_MASK") | ||||
| (vti.Vector (IMPLICIT_DEF)), vti.RegClass:$rs, | (vti.Vector (IMPLICIT_DEF)), vti.RegClass:$rs, | ||||
| vti.RegClass:$rs, (vti.Mask V0), GPR:$vl, vti.Log2SEW, | vti.RegClass:$rs, (vti.Mask V0), GPR:$vl, vti.Log2SEW, | ||||
| TAIL_AGNOSTIC)>; | TAIL_AGNOSTIC)>; | ||||
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