1//===-- SIIntrinsics.td - SI Intrinsic defs ----------------*- tablegen -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9// 10// SI Intrinsic Definitions 11// 12//===----------------------------------------------------------------------===// 13 14 15let TargetPrefix = "SI", isTarget = 1 in { 16 def int_SI_packf16 : Intrinsic <[llvm_i32_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; 17 def int_SI_export : Intrinsic <[], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_float_ty, llvm_float_ty, llvm_float_ty, llvm_float_ty], []>; 18 def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>; 19 def int_SI_vs_load_input : Intrinsic <[llvm_v4f32_ty], [llvm_anyint_ty, llvm_i16_ty, llvm_i32_ty], [IntrNoMem]> ; 20 21 // Fully-flexible TBUFFER_STORE_FORMAT_* except for the ADDR64 bit, which is not exposed 22 def int_SI_tbuffer_store : Intrinsic < 23 [], 24 [llvm_anyint_ty, // rsrc(SGPR) 25 llvm_anyint_ty, // vdata(VGPR), overloaded for types i32, v2i32, v4i32 26 llvm_i32_ty, // num_channels(imm), selects opcode suffix: 1=X, 2=XY, 3=XYZ, 4=XYZW 27 llvm_i32_ty, // vaddr(VGPR) 28 llvm_i32_ty, // soffset(SGPR) 29 llvm_i32_ty, // inst_offset(imm) 30 llvm_i32_ty, // dfmt(imm) 31 llvm_i32_ty, // nfmt(imm) 32 llvm_i32_ty, // offen(imm) 33 llvm_i32_ty, // idxen(imm) 34 llvm_i32_ty, // glc(imm) 35 llvm_i32_ty, // slc(imm) 36 llvm_i32_ty], // tfe(imm) 37 []>; 38 39 // Fully-flexible BUFFER_LOAD_DWORD_* except for the ADDR64 bit, which is not exposed 40 def int_SI_buffer_load_dword : Intrinsic < 41 [llvm_anyint_ty], // vdata(VGPR), overloaded for types i32, v2i32, v4i32 42 [llvm_anyint_ty, // rsrc(SGPR) 43 llvm_anyint_ty, // vaddr(VGPR) 44 llvm_i32_ty, // soffset(SGPR) 45 llvm_i32_ty, // inst_offset(imm) 46 llvm_i32_ty, // offen(imm) 47 llvm_i32_ty, // idxen(imm) 48 llvm_i32_ty, // glc(imm) 49 llvm_i32_ty, // slc(imm) 50 llvm_i32_ty], // tfe(imm) 51 [IntrReadMem, IntrArgMemOnly]>; 52 53 def int_SI_sendmsg : Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], []>; 54 55 // Fully-flexible SAMPLE instruction. 56 class SampleRaw : Intrinsic < 57 [llvm_v4f32_ty], // vdata(VGPR) 58 [llvm_anyint_ty, // vaddr(VGPR) 59 llvm_v8i32_ty, // rsrc(SGPR) 60 llvm_v4i32_ty, // sampler(SGPR) 61 llvm_i32_ty, // dmask(imm) 62 llvm_i32_ty, // unorm(imm) 63 llvm_i32_ty, // r128(imm) 64 llvm_i32_ty, // da(imm) 65 llvm_i32_ty, // glc(imm) 66 llvm_i32_ty, // slc(imm) 67 llvm_i32_ty, // tfe(imm) 68 llvm_i32_ty], // lwe(imm) 69 [IntrNoMem]>; 70 71 // Image instruction without a sampler. 72 class Image : Intrinsic < 73 [llvm_v4f32_ty], // vdata(VGPR) 74 [llvm_anyint_ty, // vaddr(VGPR) 75 llvm_v8i32_ty, // rsrc(SGPR) 76 llvm_i32_ty, // dmask(imm) 77 llvm_i32_ty, // unorm(imm) 78 llvm_i32_ty, // r128(imm) 79 llvm_i32_ty, // da(imm) 80 llvm_i32_ty, // glc(imm) 81 llvm_i32_ty, // slc(imm) 82 llvm_i32_ty, // tfe(imm) 83 llvm_i32_ty], // lwe(imm) 84 [IntrNoMem]>; 85 86 // Basic sample 87 def int_SI_image_sample : SampleRaw; 88 def int_SI_image_sample_cl : SampleRaw; 89 def int_SI_image_sample_d : SampleRaw; 90 def int_SI_image_sample_d_cl : SampleRaw; 91 def int_SI_image_sample_l : SampleRaw; 92 def int_SI_image_sample_b : SampleRaw; 93 def int_SI_image_sample_b_cl : SampleRaw; 94 def int_SI_image_sample_lz : SampleRaw; 95 def int_SI_image_sample_cd : SampleRaw; 96 def int_SI_image_sample_cd_cl : SampleRaw; 97 98 // Sample with comparison 99 def int_SI_image_sample_c : SampleRaw; 100 def int_SI_image_sample_c_cl : SampleRaw; 101 def int_SI_image_sample_c_d : SampleRaw; 102 def int_SI_image_sample_c_d_cl : SampleRaw; 103 def int_SI_image_sample_c_l : SampleRaw; 104 def int_SI_image_sample_c_b : SampleRaw; 105 def int_SI_image_sample_c_b_cl : SampleRaw; 106 def int_SI_image_sample_c_lz : SampleRaw; 107 def int_SI_image_sample_c_cd : SampleRaw; 108 def int_SI_image_sample_c_cd_cl : SampleRaw; 109 110 // Sample with offsets 111 def int_SI_image_sample_o : SampleRaw; 112 def int_SI_image_sample_cl_o : SampleRaw; 113 def int_SI_image_sample_d_o : SampleRaw; 114 def int_SI_image_sample_d_cl_o : SampleRaw; 115 def int_SI_image_sample_l_o : SampleRaw; 116 def int_SI_image_sample_b_o : SampleRaw; 117 def int_SI_image_sample_b_cl_o : SampleRaw; 118 def int_SI_image_sample_lz_o : SampleRaw; 119 def int_SI_image_sample_cd_o : SampleRaw; 120 def int_SI_image_sample_cd_cl_o : SampleRaw; 121 122 // Sample with comparison and offsets 123 def int_SI_image_sample_c_o : SampleRaw; 124 def int_SI_image_sample_c_cl_o : SampleRaw; 125 def int_SI_image_sample_c_d_o : SampleRaw; 126 def int_SI_image_sample_c_d_cl_o : SampleRaw; 127 def int_SI_image_sample_c_l_o : SampleRaw; 128 def int_SI_image_sample_c_b_o : SampleRaw; 129 def int_SI_image_sample_c_b_cl_o : SampleRaw; 130 def int_SI_image_sample_c_lz_o : SampleRaw; 131 def int_SI_image_sample_c_cd_o : SampleRaw; 132 def int_SI_image_sample_c_cd_cl_o : SampleRaw; 133 134 // Basic gather4 135 def int_SI_gather4 : SampleRaw; 136 def int_SI_gather4_cl : SampleRaw; 137 def int_SI_gather4_l : SampleRaw; 138 def int_SI_gather4_b : SampleRaw; 139 def int_SI_gather4_b_cl : SampleRaw; 140 def int_SI_gather4_lz : SampleRaw; 141 142 // Gather4 with comparison 143 def int_SI_gather4_c : SampleRaw; 144 def int_SI_gather4_c_cl : SampleRaw; 145 def int_SI_gather4_c_l : SampleRaw; 146 def int_SI_gather4_c_b : SampleRaw; 147 def int_SI_gather4_c_b_cl : SampleRaw; 148 def int_SI_gather4_c_lz : SampleRaw; 149 150 // Gather4 with offsets 151 def int_SI_gather4_o : SampleRaw; 152 def int_SI_gather4_cl_o : SampleRaw; 153 def int_SI_gather4_l_o : SampleRaw; 154 def int_SI_gather4_b_o : SampleRaw; 155 def int_SI_gather4_b_cl_o : SampleRaw; 156 def int_SI_gather4_lz_o : SampleRaw; 157 158 // Gather4 with comparison and offsets 159 def int_SI_gather4_c_o : SampleRaw; 160 def int_SI_gather4_c_cl_o : SampleRaw; 161 def int_SI_gather4_c_l_o : SampleRaw; 162 def int_SI_gather4_c_b_o : SampleRaw; 163 def int_SI_gather4_c_b_cl_o : SampleRaw; 164 def int_SI_gather4_c_lz_o : SampleRaw; 165 166 def int_SI_getlod : SampleRaw; 167 168 // Image instrinsics. 169 def int_SI_image_load : Image; 170 def int_SI_image_load_mip : Image; 171 def int_SI_getresinfo : Image; 172 173 /* Interpolation Intrinsics */ 174 175 def int_SI_fs_constant : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; 176 def int_SI_fs_interp : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_v2i32_ty], [IntrNoMem]>; 177} // End TargetPrefix = "SI", isTarget = 1 178 179let TargetPrefix = "amdgcn", isTarget = 1 in { 180 /* Control flow Intrinsics */ 181 182 def int_amdgcn_if : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_empty_ty], []>; 183 def int_amdgcn_else : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_empty_ty], []>; 184 def int_amdgcn_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty], []>; 185 def int_amdgcn_if_break : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_i64_ty], []>; 186 def int_amdgcn_else_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], []>; 187 def int_amdgcn_loop : Intrinsic<[], [llvm_i64_ty, llvm_empty_ty], []>; 188 def int_amdgcn_end_cf : Intrinsic<[], [llvm_i64_ty], []>; 189} 190