diff options
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/VOP2Instructions.td | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/VOP2Instructions.td b/llvm/lib/Target/AMDGPU/VOP2Instructions.td index e4f38229a3b..fa9b913c2de 100644 --- a/llvm/lib/Target/AMDGPU/VOP2Instructions.td +++ b/llvm/lib/Target/AMDGPU/VOP2Instructions.td @@ -658,6 +658,11 @@ let Constraints = "$vdst = $src2", defm V_DOT2C_F32_F16 : VOP2Inst_e32<"v_dot2c_f32_f16", VOP_DOT_ACC_F32_V2F16>; let SubtargetPredicate = HasDot6Insts in defm V_DOT4C_I32_I8 : VOP2Inst_e32<"v_dot4c_i32_i8", VOP_DOT_ACC_I32_I32>; + + let SubtargetPredicate = HasDot4Insts in + defm V_DOT2C_I32_I16 : VOP2Inst_e32<"v_dot2c_i32_i16", VOP_DOT_ACC_I32_I32>; + let SubtargetPredicate = HasDot3Insts in + defm V_DOT8C_I32_I4 : VOP2Inst_e32<"v_dot8c_i32_i4", VOP_DOT_ACC_I32_I32>; } let AddedComplexity = 30 in { @@ -673,6 +678,18 @@ let AddedComplexity = 30 in { > { let SubtargetPredicate = HasDot6Insts; } + def : GCNPat< + (i32 (int_amdgcn_sdot2 v2i16:$src0, v2i16:$src1, i32:$src2, (i1 DSTCLAMP.NONE))), + (i32 (V_DOT2C_I32_I16_e32 $src0, $src1, $src2)) + > { + let SubtargetPredicate = HasDot4Insts; + } + def : GCNPat< + (i32 (int_amdgcn_sdot8 i32:$src0, i32:$src1, i32:$src2, (i1 DSTCLAMP.NONE))), + (i32 (V_DOT8C_I32_I4_e32 $src0, $src1, $src2)) + > { + let SubtargetPredicate = HasDot3Insts; + } } // End AddedComplexity = 30 let SubtargetPredicate = isGFX10Plus in { @@ -1536,21 +1553,34 @@ defm V_XNOR_B32 : VOP2_Real_e32e64_vi <0x3d>; } // End SubtargetPredicate = HasDLInsts +multiclass VOP2_Real_DOT_ACC_gfx9<bits<6> op> : VOP2_Real_e32_vi<op> { + def _dpp : VOP2_DPP<op, !cast<VOP2_Pseudo>(NAME#"_e32")>; +} + multiclass VOP2_Real_DOT_ACC_gfx10<bits<6> op> : VOP2_Real_e32_gfx10<op>, VOP2_Real_dpp_gfx10<op>, VOP2_Real_dpp8_gfx10<op>; let SubtargetPredicate = HasDot5Insts in { + defm V_DOT2C_F32_F16 : VOP2_Real_DOT_ACC_gfx9<0x37>; // NB: Opcode conflicts with V_DOT8C_I32_I4 // This opcode exists in gfx 10.1* only defm V_DOT2C_F32_F16 : VOP2_Real_DOT_ACC_gfx10<0x02>; } let SubtargetPredicate = HasDot6Insts in { + defm V_DOT4C_I32_I8 : VOP2_Real_DOT_ACC_gfx9<0x39>; defm V_DOT4C_I32_I8 : VOP2_Real_DOT_ACC_gfx10<0x0d>; } +let SubtargetPredicate = HasDot4Insts in { + defm V_DOT2C_I32_I16 : VOP2_Real_DOT_ACC_gfx9<0x38>; +} +let SubtargetPredicate = HasDot3Insts in { + defm V_DOT8C_I32_I4 : VOP2_Real_DOT_ACC_gfx9<0x3a>; +} + let SubtargetPredicate = HasPkFmacF16Inst in { defm V_PK_FMAC_F16 : VOP2_Real_e32_vi<0x3c>; } // End SubtargetPredicate = HasPkFmacF16Inst |
