1324 lines
43 KiB
Zig
1324 lines
43 KiB
Zig
const std = @import("../std.zig");
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const CpuFeature = std.Target.Cpu.Feature;
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const CpuModel = std.Target.Cpu.Model;
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pub const Feature = enum {
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@"16_bit_insts",
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DumpCode,
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add_no_carry_insts,
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aperture_regs,
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atomic_fadd_insts,
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auto_waitcnt_before_barrier,
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ci_insts,
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code_object_v3,
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cumode,
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dl_insts,
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dot1_insts,
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dot2_insts,
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dot3_insts,
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dot4_insts,
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dot5_insts,
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dot6_insts,
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dpp,
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dpp8,
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dumpcode,
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enable_ds128,
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enable_prt_strict_null,
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fast_fmaf,
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flat_address_space,
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flat_for_global,
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flat_global_insts,
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flat_inst_offsets,
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flat_scratch_insts,
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flat_segment_offset_bug,
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fma_mix_insts,
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fmaf,
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fp_exceptions,
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fp16_denormals,
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fp32_denormals,
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fp64,
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fp64_denormals,
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fp64_fp16_denormals,
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gcn3_encoding,
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gfx10,
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gfx10_insts,
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gfx7_gfx8_gfx9_insts,
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gfx8_insts,
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gfx9,
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gfx9_insts,
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half_rate_64_ops,
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inst_fwd_prefetch_bug,
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int_clamp_insts,
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inv_2pi_inline_imm,
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lds_branch_vmem_war_hazard,
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lds_misaligned_bug,
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ldsbankcount16,
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ldsbankcount32,
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load_store_opt,
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localmemorysize0,
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localmemorysize32768,
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localmemorysize65536,
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mad_mix_insts,
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mai_insts,
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max_private_element_size_16,
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max_private_element_size_4,
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max_private_element_size_8,
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mfma_inline_literal_bug,
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mimg_r128,
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movrel,
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no_data_dep_hazard,
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no_sdst_cmpx,
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no_sram_ecc_support,
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no_xnack_support,
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nsa_encoding,
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nsa_to_vmem_bug,
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offset_3f_bug,
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pk_fmac_f16_inst,
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promote_alloca,
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r128_a16,
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register_banking,
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s_memrealtime,
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scalar_atomics,
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scalar_flat_scratch_insts,
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scalar_stores,
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sdwa,
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sdwa_mav,
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sdwa_omod,
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sdwa_out_mods_vopc,
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sdwa_scalar,
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sdwa_sdst,
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sea_islands,
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sgpr_init_bug,
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si_scheduler,
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smem_to_vector_write_hazard,
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southern_islands,
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sram_ecc,
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trap_handler,
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trig_reduced_range,
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unaligned_buffer_access,
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unaligned_scratch_access,
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unpacked_d16_vmem,
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unsafe_ds_offset_folding,
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vcmpx_exec_war_hazard,
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vcmpx_permlane_hazard,
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vgpr_index_mode,
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vmem_to_scalar_write_hazard,
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volcanic_islands,
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vop3_literal,
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vop3p,
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vscnt,
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wavefrontsize16,
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wavefrontsize32,
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wavefrontsize64,
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xnack,
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};
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pub usingnamespace CpuFeature.feature_set_fns(Feature);
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pub const all_features = blk: {
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const len = @typeInfo(Feature).Enum.fields.len;
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std.debug.assert(len <= CpuFeature.Set.needed_bit_count);
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var result: [len]CpuFeature = undefined;
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result[@enumToInt(Feature.@"16_bit_insts")] = .{
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.llvm_name = "16-bit-insts",
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.description = "Has i16/f16 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.DumpCode)] = .{
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.llvm_name = "DumpCode",
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.description = "Dump MachineInstrs in the CodeEmitter",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.add_no_carry_insts)] = .{
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.llvm_name = "add-no-carry-insts",
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.description = "Have VALU add/sub instructions without carry out",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.aperture_regs)] = .{
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.llvm_name = "aperture-regs",
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.description = "Has Memory Aperture Base and Size Registers",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.atomic_fadd_insts)] = .{
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.llvm_name = "atomic-fadd-insts",
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.description = "Has buffer_atomic_add_f32, buffer_atomic_pk_add_f16, global_atomic_add_f32, global_atomic_pk_add_f16 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.auto_waitcnt_before_barrier)] = .{
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.llvm_name = "auto-waitcnt-before-barrier",
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.description = "Hardware automatically inserts waitcnt before barrier",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.ci_insts)] = .{
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.llvm_name = "ci-insts",
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.description = "Additional instructions for CI+",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.code_object_v3)] = .{
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.llvm_name = "code-object-v3",
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.description = "Generate code object version 3",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.cumode)] = .{
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.llvm_name = "cumode",
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.description = "Enable CU wavefront execution mode",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dl_insts)] = .{
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.llvm_name = "dl-insts",
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.description = "Has v_fmac_f32 and v_xnor_b32 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot1_insts)] = .{
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.llvm_name = "dot1-insts",
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.description = "Has v_dot4_i32_i8 and v_dot8_i32_i4 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot2_insts)] = .{
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.llvm_name = "dot2-insts",
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.description = "Has v_dot2_f32_f16, v_dot2_i32_i16, v_dot2_u32_u16, v_dot4_u32_u8, v_dot8_u32_u4 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot3_insts)] = .{
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.llvm_name = "dot3-insts",
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.description = "Has v_dot8c_i32_i4 instruction",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot4_insts)] = .{
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.llvm_name = "dot4-insts",
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.description = "Has v_dot2c_i32_i16 instruction",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot5_insts)] = .{
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.llvm_name = "dot5-insts",
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.description = "Has v_dot2c_f32_f16 instruction",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dot6_insts)] = .{
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.llvm_name = "dot6-insts",
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.description = "Has v_dot4c_i32_i8 instruction",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dpp)] = .{
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.llvm_name = "dpp",
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.description = "Support DPP (Data Parallel Primitives) extension",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dpp8)] = .{
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.llvm_name = "dpp8",
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.description = "Support DPP8 (Data Parallel Primitives) extension",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.dumpcode)] = .{
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.llvm_name = "dumpcode",
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.description = "Dump MachineInstrs in the CodeEmitter",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.enable_ds128)] = .{
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.llvm_name = "enable-ds128",
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.description = "Use ds_read|write_b128",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.enable_prt_strict_null)] = .{
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.llvm_name = "enable-prt-strict-null",
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.description = "Enable zeroing of result registers for sparse texture fetches",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fast_fmaf)] = .{
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.llvm_name = "fast-fmaf",
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.description = "Assuming f32 fma is at least as fast as mul + add",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_address_space)] = .{
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.llvm_name = "flat-address-space",
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.description = "Support flat address space",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_for_global)] = .{
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.llvm_name = "flat-for-global",
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.description = "Force to generate flat instruction for global",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_global_insts)] = .{
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.llvm_name = "flat-global-insts",
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.description = "Have global_* flat memory instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_inst_offsets)] = .{
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.llvm_name = "flat-inst-offsets",
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.description = "Flat instructions have immediate offset addressing mode",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_scratch_insts)] = .{
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.llvm_name = "flat-scratch-insts",
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.description = "Have scratch_* flat memory instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.flat_segment_offset_bug)] = .{
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.llvm_name = "flat-segment-offset-bug",
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.description = "GFX10 bug, inst_offset ignored in flat segment",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fma_mix_insts)] = .{
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.llvm_name = "fma-mix-insts",
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.description = "Has v_fma_mix_f32, v_fma_mixlo_f16, v_fma_mixhi_f16 instructions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fmaf)] = .{
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.llvm_name = "fmaf",
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.description = "Enable single precision FMA (not as fast as mul+add, but fused)",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fp_exceptions)] = .{
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.llvm_name = "fp-exceptions",
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.description = "Enable floating point exceptions",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fp16_denormals)] = .{
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.llvm_name = "fp16-denormals",
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.description = "Enable half precision denormal handling",
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.dependencies = featureSet(&[_]Feature{
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.fp64_fp16_denormals,
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}),
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};
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result[@enumToInt(Feature.fp32_denormals)] = .{
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.llvm_name = "fp32-denormals",
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.description = "Enable single precision denormal handling",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fp64)] = .{
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.llvm_name = "fp64",
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.description = "Enable double precision operations",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.fp64_denormals)] = .{
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.llvm_name = "fp64-denormals",
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.description = "Enable double and half precision denormal handling",
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.dependencies = featureSet(&[_]Feature{
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.fp64,
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.fp64_fp16_denormals,
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}),
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};
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result[@enumToInt(Feature.fp64_fp16_denormals)] = .{
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.llvm_name = "fp64-fp16-denormals",
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.description = "Enable double and half precision denormal handling",
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.dependencies = featureSet(&[_]Feature{
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.fp64,
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}),
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};
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result[@enumToInt(Feature.gcn3_encoding)] = .{
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.llvm_name = "gcn3-encoding",
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.description = "Encoding format for VI",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.gfx10)] = .{
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.llvm_name = "gfx10",
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.description = "GFX10 GPU generation",
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.dependencies = featureSet(&[_]Feature{
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.@"16_bit_insts",
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.add_no_carry_insts,
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.aperture_regs,
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.ci_insts,
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.dpp,
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.dpp8,
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.fast_fmaf,
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.flat_address_space,
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.flat_global_insts,
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.flat_inst_offsets,
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.flat_scratch_insts,
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.fma_mix_insts,
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.fp64,
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.gfx10_insts,
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.gfx8_insts,
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.gfx9_insts,
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.int_clamp_insts,
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.inv_2pi_inline_imm,
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.localmemorysize65536,
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.mimg_r128,
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.movrel,
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.no_data_dep_hazard,
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.no_sdst_cmpx,
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.no_sram_ecc_support,
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.pk_fmac_f16_inst,
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.register_banking,
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.s_memrealtime,
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.sdwa,
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.sdwa_omod,
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.sdwa_scalar,
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.sdwa_sdst,
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.vop3_literal,
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.vop3p,
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.vscnt,
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}),
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};
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result[@enumToInt(Feature.gfx10_insts)] = .{
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.llvm_name = "gfx10-insts",
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.description = "Additional instructions for GFX10+",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.gfx7_gfx8_gfx9_insts)] = .{
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.llvm_name = "gfx7-gfx8-gfx9-insts",
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.description = "Instructions shared in GFX7, GFX8, GFX9",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.gfx8_insts)] = .{
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.llvm_name = "gfx8-insts",
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.description = "Additional instructions for GFX8+",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.gfx9)] = .{
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.llvm_name = "gfx9",
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.description = "GFX9 GPU generation",
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.dependencies = featureSet(&[_]Feature{
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.@"16_bit_insts",
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.add_no_carry_insts,
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.aperture_regs,
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.ci_insts,
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.dpp,
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.fast_fmaf,
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.flat_address_space,
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.flat_global_insts,
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.flat_inst_offsets,
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.flat_scratch_insts,
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.fp64,
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.gcn3_encoding,
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.gfx7_gfx8_gfx9_insts,
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.gfx8_insts,
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.gfx9_insts,
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.int_clamp_insts,
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.inv_2pi_inline_imm,
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.localmemorysize65536,
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.r128_a16,
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.s_memrealtime,
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.scalar_atomics,
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.scalar_flat_scratch_insts,
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.scalar_stores,
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.sdwa,
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.sdwa_omod,
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.sdwa_scalar,
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.sdwa_sdst,
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.vgpr_index_mode,
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.vop3p,
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.wavefrontsize64,
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}),
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};
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result[@enumToInt(Feature.gfx9_insts)] = .{
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.llvm_name = "gfx9-insts",
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.description = "Additional instructions for GFX9+",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.half_rate_64_ops)] = .{
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.llvm_name = "half-rate-64-ops",
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.description = "Most fp64 instructions are half rate instead of quarter",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.inst_fwd_prefetch_bug)] = .{
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.llvm_name = "inst-fwd-prefetch-bug",
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.description = "S_INST_PREFETCH instruction causes shader to hang",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.int_clamp_insts)] = .{
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.llvm_name = "int-clamp-insts",
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.description = "Support clamp for integer destination",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.inv_2pi_inline_imm)] = .{
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.llvm_name = "inv-2pi-inline-imm",
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.description = "Has 1 / (2 * pi) as inline immediate",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.lds_branch_vmem_war_hazard)] = .{
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.llvm_name = "lds-branch-vmem-war-hazard",
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.description = "Switching between LDS and VMEM-tex not waiting VM_VSRC=0",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.lds_misaligned_bug)] = .{
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.llvm_name = "lds-misaligned-bug",
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.description = "Some GFX10 bug with misaligned multi-dword LDS access in WGP mode",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.ldsbankcount16)] = .{
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.llvm_name = "ldsbankcount16",
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.description = "The number of LDS banks per compute unit.",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.ldsbankcount32)] = .{
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.llvm_name = "ldsbankcount32",
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.description = "The number of LDS banks per compute unit.",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.load_store_opt)] = .{
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.llvm_name = "load-store-opt",
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|
.description = "Enable SI load/store optimizer pass",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.localmemorysize0)] = .{
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.llvm_name = "localmemorysize0",
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.description = "The size of local memory in bytes",
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.dependencies = featureSet(&[_]Feature{}),
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};
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result[@enumToInt(Feature.localmemorysize32768)] = .{
|
|
.llvm_name = "localmemorysize32768",
|
|
.description = "The size of local memory in bytes",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.localmemorysize65536)] = .{
|
|
.llvm_name = "localmemorysize65536",
|
|
.description = "The size of local memory in bytes",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.mad_mix_insts)] = .{
|
|
.llvm_name = "mad-mix-insts",
|
|
.description = "Has v_mad_mix_f32, v_mad_mixlo_f16, v_mad_mixhi_f16 instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.mai_insts)] = .{
|
|
.llvm_name = "mai-insts",
|
|
.description = "Has mAI instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.max_private_element_size_16)] = .{
|
|
.llvm_name = "max-private-element-size-16",
|
|
.description = "Maximum private access size may be 16",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.max_private_element_size_4)] = .{
|
|
.llvm_name = "max-private-element-size-4",
|
|
.description = "Maximum private access size may be 4",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.max_private_element_size_8)] = .{
|
|
.llvm_name = "max-private-element-size-8",
|
|
.description = "Maximum private access size may be 8",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.mfma_inline_literal_bug)] = .{
|
|
.llvm_name = "mfma-inline-literal-bug",
|
|
.description = "MFMA cannot use inline literal as SrcC",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.mimg_r128)] = .{
|
|
.llvm_name = "mimg-r128",
|
|
.description = "Support 128-bit texture resources",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.movrel)] = .{
|
|
.llvm_name = "movrel",
|
|
.description = "Has v_movrel*_b32 instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.no_data_dep_hazard)] = .{
|
|
.llvm_name = "no-data-dep-hazard",
|
|
.description = "Does not need SW waitstates",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.no_sdst_cmpx)] = .{
|
|
.llvm_name = "no-sdst-cmpx",
|
|
.description = "V_CMPX does not write VCC/SGPR in addition to EXEC",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.no_sram_ecc_support)] = .{
|
|
.llvm_name = "no-sram-ecc-support",
|
|
.description = "Hardware does not support SRAM ECC",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.no_xnack_support)] = .{
|
|
.llvm_name = "no-xnack-support",
|
|
.description = "Hardware does not support XNACK",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.nsa_encoding)] = .{
|
|
.llvm_name = "nsa-encoding",
|
|
.description = "Support NSA encoding for image instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.nsa_to_vmem_bug)] = .{
|
|
.llvm_name = "nsa-to-vmem-bug",
|
|
.description = "MIMG-NSA followed by VMEM fail if EXEC_LO or EXEC_HI equals zero",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.offset_3f_bug)] = .{
|
|
.llvm_name = "offset-3f-bug",
|
|
.description = "Branch offset of 3f hardware bug",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.pk_fmac_f16_inst)] = .{
|
|
.llvm_name = "pk-fmac-f16-inst",
|
|
.description = "Has v_pk_fmac_f16 instruction",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.promote_alloca)] = .{
|
|
.llvm_name = "promote-alloca",
|
|
.description = "Enable promote alloca pass",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.r128_a16)] = .{
|
|
.llvm_name = "r128-a16",
|
|
.description = "Support 16 bit coordindates/gradients/lod/clamp/mip types on gfx9",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.register_banking)] = .{
|
|
.llvm_name = "register-banking",
|
|
.description = "Has register banking",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.s_memrealtime)] = .{
|
|
.llvm_name = "s-memrealtime",
|
|
.description = "Has s_memrealtime instruction",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.scalar_atomics)] = .{
|
|
.llvm_name = "scalar-atomics",
|
|
.description = "Has atomic scalar memory instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.scalar_flat_scratch_insts)] = .{
|
|
.llvm_name = "scalar-flat-scratch-insts",
|
|
.description = "Have s_scratch_* flat memory instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.scalar_stores)] = .{
|
|
.llvm_name = "scalar-stores",
|
|
.description = "Has store scalar memory instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa)] = .{
|
|
.llvm_name = "sdwa",
|
|
.description = "Support SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa_mav)] = .{
|
|
.llvm_name = "sdwa-mav",
|
|
.description = "Support v_mac_f32/f16 with SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa_omod)] = .{
|
|
.llvm_name = "sdwa-omod",
|
|
.description = "Support OMod with SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa_out_mods_vopc)] = .{
|
|
.llvm_name = "sdwa-out-mods-vopc",
|
|
.description = "Support clamp for VOPC with SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa_scalar)] = .{
|
|
.llvm_name = "sdwa-scalar",
|
|
.description = "Support scalar register with SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sdwa_sdst)] = .{
|
|
.llvm_name = "sdwa-sdst",
|
|
.description = "Support scalar dst for VOPC with SDWA (Sub-DWORD Addressing) extension",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.sea_islands)] = .{
|
|
.llvm_name = "sea-islands",
|
|
.description = "SEA_ISLANDS GPU generation",
|
|
.dependencies = featureSet(&[_]Feature{
|
|
.ci_insts,
|
|
.flat_address_space,
|
|
.fp64,
|
|
.gfx7_gfx8_gfx9_insts,
|
|
.localmemorysize65536,
|
|
.mimg_r128,
|
|
.movrel,
|
|
.no_sram_ecc_support,
|
|
.trig_reduced_range,
|
|
.wavefrontsize64,
|
|
}),
|
|
};
|
|
result[@enumToInt(Feature.sgpr_init_bug)] = .{
|
|
.llvm_name = "sgpr-init-bug",
|
|
.description = "VI SGPR initialization bug requiring a fixed SGPR allocation size",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.si_scheduler)] = .{
|
|
.llvm_name = "si-scheduler",
|
|
.description = "Enable SI Machine Scheduler",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.smem_to_vector_write_hazard)] = .{
|
|
.llvm_name = "smem-to-vector-write-hazard",
|
|
.description = "s_load_dword followed by v_cmp page faults",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.southern_islands)] = .{
|
|
.llvm_name = "southern-islands",
|
|
.description = "SOUTHERN_ISLANDS GPU generation",
|
|
.dependencies = featureSet(&[_]Feature{
|
|
.fp64,
|
|
.ldsbankcount32,
|
|
.localmemorysize32768,
|
|
.mimg_r128,
|
|
.movrel,
|
|
.no_sram_ecc_support,
|
|
.no_xnack_support,
|
|
.trig_reduced_range,
|
|
.wavefrontsize64,
|
|
}),
|
|
};
|
|
result[@enumToInt(Feature.sram_ecc)] = .{
|
|
.llvm_name = "sram-ecc",
|
|
.description = "Enable SRAM ECC",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.trap_handler)] = .{
|
|
.llvm_name = "trap-handler",
|
|
.description = "Trap handler support",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.trig_reduced_range)] = .{
|
|
.llvm_name = "trig-reduced-range",
|
|
.description = "Requires use of fract on arguments to trig instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.unaligned_buffer_access)] = .{
|
|
.llvm_name = "unaligned-buffer-access",
|
|
.description = "Support unaligned global loads and stores",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.unaligned_scratch_access)] = .{
|
|
.llvm_name = "unaligned-scratch-access",
|
|
.description = "Support unaligned scratch loads and stores",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.unpacked_d16_vmem)] = .{
|
|
.llvm_name = "unpacked-d16-vmem",
|
|
.description = "Has unpacked d16 vmem instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.unsafe_ds_offset_folding)] = .{
|
|
.llvm_name = "unsafe-ds-offset-folding",
|
|
.description = "Force using DS instruction immediate offsets on SI",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vcmpx_exec_war_hazard)] = .{
|
|
.llvm_name = "vcmpx-exec-war-hazard",
|
|
.description = "V_CMPX WAR hazard on EXEC (V_CMPX issue ONLY)",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vcmpx_permlane_hazard)] = .{
|
|
.llvm_name = "vcmpx-permlane-hazard",
|
|
.description = "TODO: describe me",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vgpr_index_mode)] = .{
|
|
.llvm_name = "vgpr-index-mode",
|
|
.description = "Has VGPR mode register indexing",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vmem_to_scalar_write_hazard)] = .{
|
|
.llvm_name = "vmem-to-scalar-write-hazard",
|
|
.description = "VMEM instruction followed by scalar writing to EXEC mask, M0 or SGPR leads to incorrect execution.",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.volcanic_islands)] = .{
|
|
.llvm_name = "volcanic-islands",
|
|
.description = "VOLCANIC_ISLANDS GPU generation",
|
|
.dependencies = featureSet(&[_]Feature{
|
|
.@"16_bit_insts",
|
|
.ci_insts,
|
|
.dpp,
|
|
.flat_address_space,
|
|
.fp64,
|
|
.gcn3_encoding,
|
|
.gfx7_gfx8_gfx9_insts,
|
|
.gfx8_insts,
|
|
.int_clamp_insts,
|
|
.inv_2pi_inline_imm,
|
|
.localmemorysize65536,
|
|
.mimg_r128,
|
|
.movrel,
|
|
.no_sram_ecc_support,
|
|
.s_memrealtime,
|
|
.scalar_stores,
|
|
.sdwa,
|
|
.sdwa_mav,
|
|
.sdwa_out_mods_vopc,
|
|
.trig_reduced_range,
|
|
.vgpr_index_mode,
|
|
.wavefrontsize64,
|
|
}),
|
|
};
|
|
result[@enumToInt(Feature.vop3_literal)] = .{
|
|
.llvm_name = "vop3-literal",
|
|
.description = "Can use one literal in VOP3",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vop3p)] = .{
|
|
.llvm_name = "vop3p",
|
|
.description = "Has VOP3P packed instructions",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.vscnt)] = .{
|
|
.llvm_name = "vscnt",
|
|
.description = "Has separate store vscnt counter",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.wavefrontsize16)] = .{
|
|
.llvm_name = "wavefrontsize16",
|
|
.description = "The number of threads per wavefront",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.wavefrontsize32)] = .{
|
|
.llvm_name = "wavefrontsize32",
|
|
.description = "The number of threads per wavefront",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.wavefrontsize64)] = .{
|
|
.llvm_name = "wavefrontsize64",
|
|
.description = "The number of threads per wavefront",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
result[@enumToInt(Feature.xnack)] = .{
|
|
.llvm_name = "xnack",
|
|
.description = "Enable XNACK support",
|
|
.dependencies = featureSet(&[_]Feature{}),
|
|
};
|
|
const ti = @typeInfo(Feature);
|
|
for (result) |*elem, i| {
|
|
elem.index = i;
|
|
elem.name = ti.Enum.fields[i].name;
|
|
}
|
|
break :blk result;
|
|
};
|
|
|
|
pub const cpu = struct {
|
|
pub const bonaire = CpuModel{
|
|
.name = "bonaire",
|
|
.llvm_name = "bonaire",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const carrizo = CpuModel{
|
|
.name = "carrizo",
|
|
.llvm_name = "carrizo",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const fiji = CpuModel{
|
|
.name = "fiji",
|
|
.llvm_name = "fiji",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const generic = CpuModel{
|
|
.name = "generic",
|
|
.llvm_name = "generic",
|
|
.features = featureSet(&[_]Feature{
|
|
.wavefrontsize64,
|
|
}),
|
|
};
|
|
pub const generic_hsa = CpuModel{
|
|
.name = "generic_hsa",
|
|
.llvm_name = "generic-hsa",
|
|
.features = featureSet(&[_]Feature{
|
|
.flat_address_space,
|
|
.wavefrontsize64,
|
|
}),
|
|
};
|
|
pub const gfx1010 = CpuModel{
|
|
.name = "gfx1010",
|
|
.llvm_name = "gfx1010",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.dl_insts,
|
|
.flat_segment_offset_bug,
|
|
.gfx10,
|
|
.inst_fwd_prefetch_bug,
|
|
.lds_branch_vmem_war_hazard,
|
|
.lds_misaligned_bug,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.nsa_encoding,
|
|
.nsa_to_vmem_bug,
|
|
.offset_3f_bug,
|
|
.scalar_atomics,
|
|
.scalar_flat_scratch_insts,
|
|
.scalar_stores,
|
|
.smem_to_vector_write_hazard,
|
|
.vcmpx_exec_war_hazard,
|
|
.vcmpx_permlane_hazard,
|
|
.vmem_to_scalar_write_hazard,
|
|
.wavefrontsize32,
|
|
}),
|
|
};
|
|
pub const gfx1011 = CpuModel{
|
|
.name = "gfx1011",
|
|
.llvm_name = "gfx1011",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.dl_insts,
|
|
.dot1_insts,
|
|
.dot2_insts,
|
|
.dot5_insts,
|
|
.dot6_insts,
|
|
.flat_segment_offset_bug,
|
|
.gfx10,
|
|
.inst_fwd_prefetch_bug,
|
|
.lds_branch_vmem_war_hazard,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.nsa_encoding,
|
|
.nsa_to_vmem_bug,
|
|
.offset_3f_bug,
|
|
.scalar_atomics,
|
|
.scalar_flat_scratch_insts,
|
|
.scalar_stores,
|
|
.smem_to_vector_write_hazard,
|
|
.vcmpx_exec_war_hazard,
|
|
.vcmpx_permlane_hazard,
|
|
.vmem_to_scalar_write_hazard,
|
|
.wavefrontsize32,
|
|
}),
|
|
};
|
|
pub const gfx1012 = CpuModel{
|
|
.name = "gfx1012",
|
|
.llvm_name = "gfx1012",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.dl_insts,
|
|
.dot1_insts,
|
|
.dot2_insts,
|
|
.dot5_insts,
|
|
.dot6_insts,
|
|
.flat_segment_offset_bug,
|
|
.gfx10,
|
|
.inst_fwd_prefetch_bug,
|
|
.lds_branch_vmem_war_hazard,
|
|
.lds_misaligned_bug,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.nsa_encoding,
|
|
.nsa_to_vmem_bug,
|
|
.offset_3f_bug,
|
|
.scalar_atomics,
|
|
.scalar_flat_scratch_insts,
|
|
.scalar_stores,
|
|
.smem_to_vector_write_hazard,
|
|
.vcmpx_exec_war_hazard,
|
|
.vcmpx_permlane_hazard,
|
|
.vmem_to_scalar_write_hazard,
|
|
.wavefrontsize32,
|
|
}),
|
|
};
|
|
pub const gfx600 = CpuModel{
|
|
.name = "gfx600",
|
|
.llvm_name = "gfx600",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const gfx601 = CpuModel{
|
|
.name = "gfx601",
|
|
.llvm_name = "gfx601",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const gfx700 = CpuModel{
|
|
.name = "gfx700",
|
|
.llvm_name = "gfx700",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const gfx701 = CpuModel{
|
|
.name = "gfx701",
|
|
.llvm_name = "gfx701",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const gfx702 = CpuModel{
|
|
.name = "gfx702",
|
|
.llvm_name = "gfx702",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.ldsbankcount16,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const gfx703 = CpuModel{
|
|
.name = "gfx703",
|
|
.llvm_name = "gfx703",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount16,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const gfx704 = CpuModel{
|
|
.name = "gfx704",
|
|
.llvm_name = "gfx704",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const gfx801 = CpuModel{
|
|
.name = "gfx801",
|
|
.llvm_name = "gfx801",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const gfx802 = CpuModel{
|
|
.name = "gfx802",
|
|
.llvm_name = "gfx802",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sgpr_init_bug,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const gfx803 = CpuModel{
|
|
.name = "gfx803",
|
|
.llvm_name = "gfx803",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const gfx810 = CpuModel{
|
|
.name = "gfx810",
|
|
.llvm_name = "gfx810",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount16,
|
|
.volcanic_islands,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const gfx900 = CpuModel{
|
|
.name = "gfx900",
|
|
.llvm_name = "gfx900",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.gfx9,
|
|
.ldsbankcount32,
|
|
.mad_mix_insts,
|
|
.no_sram_ecc_support,
|
|
.no_xnack_support,
|
|
}),
|
|
};
|
|
pub const gfx902 = CpuModel{
|
|
.name = "gfx902",
|
|
.llvm_name = "gfx902",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.gfx9,
|
|
.ldsbankcount32,
|
|
.mad_mix_insts,
|
|
.no_sram_ecc_support,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const gfx904 = CpuModel{
|
|
.name = "gfx904",
|
|
.llvm_name = "gfx904",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fma_mix_insts,
|
|
.gfx9,
|
|
.ldsbankcount32,
|
|
.no_sram_ecc_support,
|
|
.no_xnack_support,
|
|
}),
|
|
};
|
|
pub const gfx906 = CpuModel{
|
|
.name = "gfx906",
|
|
.llvm_name = "gfx906",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.dl_insts,
|
|
.dot1_insts,
|
|
.dot2_insts,
|
|
.fma_mix_insts,
|
|
.gfx9,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
}),
|
|
};
|
|
pub const gfx908 = CpuModel{
|
|
.name = "gfx908",
|
|
.llvm_name = "gfx908",
|
|
.features = featureSet(&[_]Feature{
|
|
.atomic_fadd_insts,
|
|
.code_object_v3,
|
|
.dl_insts,
|
|
.dot1_insts,
|
|
.dot2_insts,
|
|
.dot3_insts,
|
|
.dot4_insts,
|
|
.dot5_insts,
|
|
.dot6_insts,
|
|
.fma_mix_insts,
|
|
.gfx9,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.mai_insts,
|
|
.mfma_inline_literal_bug,
|
|
.pk_fmac_f16_inst,
|
|
.sram_ecc,
|
|
}),
|
|
};
|
|
pub const gfx909 = CpuModel{
|
|
.name = "gfx909",
|
|
.llvm_name = "gfx909",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.gfx9,
|
|
.ldsbankcount32,
|
|
.mad_mix_insts,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const hainan = CpuModel{
|
|
.name = "hainan",
|
|
.llvm_name = "hainan",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const hawaii = CpuModel{
|
|
.name = "hawaii",
|
|
.llvm_name = "hawaii",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const iceland = CpuModel{
|
|
.name = "iceland",
|
|
.llvm_name = "iceland",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sgpr_init_bug,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const kabini = CpuModel{
|
|
.name = "kabini",
|
|
.llvm_name = "kabini",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount16,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const kaveri = CpuModel{
|
|
.name = "kaveri",
|
|
.llvm_name = "kaveri",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const mullins = CpuModel{
|
|
.name = "mullins",
|
|
.llvm_name = "mullins",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount16,
|
|
.no_xnack_support,
|
|
.sea_islands,
|
|
}),
|
|
};
|
|
pub const oland = CpuModel{
|
|
.name = "oland",
|
|
.llvm_name = "oland",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const pitcairn = CpuModel{
|
|
.name = "pitcairn",
|
|
.llvm_name = "pitcairn",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const polaris10 = CpuModel{
|
|
.name = "polaris10",
|
|
.llvm_name = "polaris10",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const polaris11 = CpuModel{
|
|
.name = "polaris11",
|
|
.llvm_name = "polaris11",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const stoney = CpuModel{
|
|
.name = "stoney",
|
|
.llvm_name = "stoney",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount16,
|
|
.volcanic_islands,
|
|
.xnack,
|
|
}),
|
|
};
|
|
pub const tahiti = CpuModel{
|
|
.name = "tahiti",
|
|
.llvm_name = "tahiti",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.fast_fmaf,
|
|
.half_rate_64_ops,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
pub const tonga = CpuModel{
|
|
.name = "tonga",
|
|
.llvm_name = "tonga",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.sgpr_init_bug,
|
|
.unpacked_d16_vmem,
|
|
.volcanic_islands,
|
|
}),
|
|
};
|
|
pub const verde = CpuModel{
|
|
.name = "verde",
|
|
.llvm_name = "verde",
|
|
.features = featureSet(&[_]Feature{
|
|
.code_object_v3,
|
|
.ldsbankcount32,
|
|
.no_xnack_support,
|
|
.southern_islands,
|
|
}),
|
|
};
|
|
};
|
|
|
|
/// All amdgpu CPUs, sorted alphabetically by name.
|
|
/// TODO: Replace this with usage of `std.meta.declList`. It does work, but stage1
|
|
/// compiler has inefficient memory and CPU usage, affecting build times.
|
|
pub const all_cpus = &[_]*const CpuModel{
|
|
&cpu.bonaire,
|
|
&cpu.carrizo,
|
|
&cpu.fiji,
|
|
&cpu.generic,
|
|
&cpu.generic_hsa,
|
|
&cpu.gfx1010,
|
|
&cpu.gfx1011,
|
|
&cpu.gfx1012,
|
|
&cpu.gfx600,
|
|
&cpu.gfx601,
|
|
&cpu.gfx700,
|
|
&cpu.gfx701,
|
|
&cpu.gfx702,
|
|
&cpu.gfx703,
|
|
&cpu.gfx704,
|
|
&cpu.gfx801,
|
|
&cpu.gfx802,
|
|
&cpu.gfx803,
|
|
&cpu.gfx810,
|
|
&cpu.gfx900,
|
|
&cpu.gfx902,
|
|
&cpu.gfx904,
|
|
&cpu.gfx906,
|
|
&cpu.gfx908,
|
|
&cpu.gfx909,
|
|
&cpu.hainan,
|
|
&cpu.hawaii,
|
|
&cpu.iceland,
|
|
&cpu.kabini,
|
|
&cpu.kaveri,
|
|
&cpu.mullins,
|
|
&cpu.oland,
|
|
&cpu.pitcairn,
|
|
&cpu.polaris10,
|
|
&cpu.polaris11,
|
|
&cpu.stoney,
|
|
&cpu.tahiti,
|
|
&cpu.tonga,
|
|
&cpu.verde,
|
|
};
|