diff options
Diffstat (limited to 'llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td')
| -rw-r--r-- | llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td index e10b8bf2767b..8e8f86336d11 100644 --- a/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td +++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td @@ -111,7 +111,9 @@ def riscv_ctlz_vl : SDNode<"RISCVISD::CTLZ_VL", SDT_RISCVIntUnOp_VL> def riscv_cttz_vl : SDNode<"RISCVISD::CTTZ_VL", SDT_RISCVIntUnOp_VL>; def riscv_ctpop_vl : SDNode<"RISCVISD::CTPOP_VL", SDT_RISCVIntUnOp_VL>; +def riscv_avgfloors_vl : SDNode<"RISCVISD::AVGFLOORS_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; def riscv_avgflooru_vl : SDNode<"RISCVISD::AVGFLOORU_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; +def riscv_avgceils_vl : SDNode<"RISCVISD::AVGCEILS_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; def riscv_avgceilu_vl : SDNode<"RISCVISD::AVGCEILU_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; def riscv_saddsat_vl : SDNode<"RISCVISD::SADDSAT_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; def riscv_uaddsat_vl : SDNode<"RISCVISD::UADDSAT_VL", SDT_RISCVIntBinOp_VL, [SDNPCommutative]>; @@ -2073,19 +2075,19 @@ multiclass VPatSlide1VL_VF<SDNode vop, string instruction_name> { } } -multiclass VPatAVGADDVL_VV_VX_RM<SDNode vop, int vxrm> { +multiclass VPatAVGADDVL_VV_VX_RM<SDNode vop, int vxrm, string suffix = ""> { foreach vti = AllIntegerVectors in { let Predicates = GetVTypePredicates<vti>.Predicates in { def : Pat<(vop (vti.Vector vti.RegClass:$rs1), (vti.Vector vti.RegClass:$rs2), vti.RegClass:$merge, (vti.Mask V0), VLOpFrag), - (!cast<Instruction>("PseudoVAADDU_VV_"#vti.LMul.MX#"_MASK") + (!cast<Instruction>("PseudoVAADD"#suffix#"_VV_"#vti.LMul.MX#"_MASK") vti.RegClass:$merge, vti.RegClass:$rs1, vti.RegClass:$rs2, (vti.Mask V0), vxrm, GPR:$vl, vti.Log2SEW, TAIL_AGNOSTIC)>; def : Pat<(vop (vti.Vector vti.RegClass:$rs1), (vti.Vector (SplatPat (XLenVT GPR:$rs2))), vti.RegClass:$merge, (vti.Mask V0), VLOpFrag), - (!cast<Instruction>("PseudoVAADDU_VX_"#vti.LMul.MX#"_MASK") + (!cast<Instruction>("PseudoVAADD"#suffix#"_VX_"#vti.LMul.MX#"_MASK") vti.RegClass:$merge, vti.RegClass:$rs1, GPR:$rs2, (vti.Mask V0), vxrm, GPR:$vl, vti.Log2SEW, TAIL_AGNOSTIC)>; } @@ -2369,8 +2371,10 @@ defm : VPatBinaryVL_VV_VX<riscv_ssubsat_vl, "PseudoVSSUB">; defm : VPatBinaryVL_VV_VX<riscv_usubsat_vl, "PseudoVSSUBU">; // 12.2. Vector Single-Width Averaging Add and Subtract -defm : VPatAVGADDVL_VV_VX_RM<riscv_avgflooru_vl, 0b10>; -defm : VPatAVGADDVL_VV_VX_RM<riscv_avgceilu_vl, 0b00>; +defm : VPatAVGADDVL_VV_VX_RM<riscv_avgfloors_vl, 0b10>; +defm : VPatAVGADDVL_VV_VX_RM<riscv_avgflooru_vl, 0b10, suffix="U">; +defm : VPatAVGADDVL_VV_VX_RM<riscv_avgceils_vl, 0b00>; +defm : VPatAVGADDVL_VV_VX_RM<riscv_avgceilu_vl, 0b00, suffix="U">; // 12.5. Vector Narrowing Fixed-Point Clip Instructions multiclass VPatTruncSatClipVL<VTypeInfo vti, VTypeInfo wti> { |