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 17 def int_SI_tid : Intrinsic <[llvm_i32_ty], [], [IntrNoMem]>; 18 def int_SI_packf16 : Intrinsic <[llvm_i32_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; 19 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], []>; 20 def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>; 21 def int_SI_vs_load_input : Intrinsic <[llvm_v4f32_ty], [llvm_anyint_ty, llvm_i16_ty, llvm_i32_ty], [IntrNoMem]> ; 22 23 // Fully-flexible TBUFFER_STORE_FORMAT_* except for the ADDR64 bit, which is not exposed 24 def int_SI_tbuffer_store : Intrinsic < 25 [], 26 [llvm_anyint_ty, // rsrc(SGPR) 27 llvm_anyint_ty, // vdata(VGPR), overloaded for types i32, v2i32, v4i32 28 llvm_i32_ty, // num_channels(imm), selects opcode suffix: 1=X, 2=XY, 3=XYZ, 4=XYZW 29 llvm_i32_ty, // vaddr(VGPR) 30 llvm_i32_ty, // soffset(SGPR) 31 llvm_i32_ty, // inst_offset(imm) 32 llvm_i32_ty, // dfmt(imm) 33 llvm_i32_ty, // nfmt(imm) 34 llvm_i32_ty, // offen(imm) 35 llvm_i32_ty, // idxen(imm) 36 llvm_i32_ty, // glc(imm) 37 llvm_i32_ty, // slc(imm) 38 llvm_i32_ty], // tfe(imm) 39 []>; 40 41 // Fully-flexible BUFFER_LOAD_DWORD_* except for the ADDR64 bit, which is not exposed 42 def int_SI_buffer_load_dword : Intrinsic < 43 [llvm_anyint_ty], // vdata(VGPR), overloaded for types i32, v2i32, v4i32 44 [llvm_anyint_ty, // rsrc(SGPR) 45 llvm_anyint_ty, // vaddr(VGPR) 46 llvm_i32_ty, // soffset(SGPR) 47 llvm_i32_ty, // inst_offset(imm) 48 llvm_i32_ty, // offen(imm) 49 llvm_i32_ty, // idxen(imm) 50 llvm_i32_ty, // glc(imm) 51 llvm_i32_ty, // slc(imm) 52 llvm_i32_ty], // tfe(imm) 53 [IntrReadArgMem]>; 54 55 def int_SI_sendmsg : Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; 56 57 // Fully-flexible SAMPLE instruction. 58 class SampleRaw : Intrinsic < 59 [llvm_v4f32_ty], // vdata(VGPR) 60 [llvm_anyint_ty, // vaddr(VGPR) 61 llvm_v8i32_ty, // rsrc(SGPR) 62 llvm_v4i32_ty, // sampler(SGPR) 63 llvm_i32_ty, // dmask(imm) 64 llvm_i32_ty, // unorm(imm) 65 llvm_i32_ty, // r128(imm) 66 llvm_i32_ty, // da(imm) 67 llvm_i32_ty, // glc(imm) 68 llvm_i32_ty, // slc(imm) 69 llvm_i32_ty, // tfe(imm) 70 llvm_i32_ty], // lwe(imm) 71 [IntrNoMem]>; 72 73 // Image instruction without a sampler. 74 class Image : Intrinsic < 75 [llvm_v4f32_ty], // vdata(VGPR) 76 [llvm_anyint_ty, // vaddr(VGPR) 77 llvm_v8i32_ty, // rsrc(SGPR) 78 llvm_i32_ty, // dmask(imm) 79 llvm_i32_ty, // unorm(imm) 80 llvm_i32_ty, // r128(imm) 81 llvm_i32_ty, // da(imm) 82 llvm_i32_ty, // glc(imm) 83 llvm_i32_ty, // slc(imm) 84 llvm_i32_ty, // tfe(imm) 85 llvm_i32_ty], // lwe(imm) 86 [IntrNoMem]>; 87 88 // Basic sample 89 def int_SI_image_sample : SampleRaw; 90 def int_SI_image_sample_cl : SampleRaw; 91 def int_SI_image_sample_d : SampleRaw; 92 def int_SI_image_sample_d_cl : SampleRaw; 93 def int_SI_image_sample_l : SampleRaw; 94 def int_SI_image_sample_b : SampleRaw; 95 def int_SI_image_sample_b_cl : SampleRaw; 96 def int_SI_image_sample_lz : SampleRaw; 97 def int_SI_image_sample_cd : SampleRaw; 98 def int_SI_image_sample_cd_cl : SampleRaw; 99 100 // Sample with comparison 101 def int_SI_image_sample_c : SampleRaw; 102 def int_SI_image_sample_c_cl : SampleRaw; 103 def int_SI_image_sample_c_d : SampleRaw; 104 def int_SI_image_sample_c_d_cl : SampleRaw; 105 def int_SI_image_sample_c_l : SampleRaw; 106 def int_SI_image_sample_c_b : SampleRaw; 107 def int_SI_image_sample_c_b_cl : SampleRaw; 108 def int_SI_image_sample_c_lz : SampleRaw; 109 def int_SI_image_sample_c_cd : SampleRaw; 110 def int_SI_image_sample_c_cd_cl : SampleRaw; 111 112 // Sample with offsets 113 def int_SI_image_sample_o : SampleRaw; 114 def int_SI_image_sample_cl_o : SampleRaw; 115 def int_SI_image_sample_d_o : SampleRaw; 116 def int_SI_image_sample_d_cl_o : SampleRaw; 117 def int_SI_image_sample_l_o : SampleRaw; 118 def int_SI_image_sample_b_o : SampleRaw; 119 def int_SI_image_sample_b_cl_o : SampleRaw; 120 def int_SI_image_sample_lz_o : SampleRaw; 121 def int_SI_image_sample_cd_o : SampleRaw; 122 def int_SI_image_sample_cd_cl_o : SampleRaw; 123 124 // Sample with comparison and offsets 125 def int_SI_image_sample_c_o : SampleRaw; 126 def int_SI_image_sample_c_cl_o : SampleRaw; 127 def int_SI_image_sample_c_d_o : SampleRaw; 128 def int_SI_image_sample_c_d_cl_o : SampleRaw; 129 def int_SI_image_sample_c_l_o : SampleRaw; 130 def int_SI_image_sample_c_b_o : SampleRaw; 131 def int_SI_image_sample_c_b_cl_o : SampleRaw; 132 def int_SI_image_sample_c_lz_o : SampleRaw; 133 def int_SI_image_sample_c_cd_o : SampleRaw; 134 def int_SI_image_sample_c_cd_cl_o : SampleRaw; 135 136 // Basic gather4 137 def int_SI_gather4 : SampleRaw; 138 def int_SI_gather4_cl : SampleRaw; 139 def int_SI_gather4_l : SampleRaw; 140 def int_SI_gather4_b : SampleRaw; 141 def int_SI_gather4_b_cl : SampleRaw; 142 def int_SI_gather4_lz : SampleRaw; 143 144 // Gather4 with comparison 145 def int_SI_gather4_c : SampleRaw; 146 def int_SI_gather4_c_cl : SampleRaw; 147 def int_SI_gather4_c_l : SampleRaw; 148 def int_SI_gather4_c_b : SampleRaw; 149 def int_SI_gather4_c_b_cl : SampleRaw; 150 def int_SI_gather4_c_lz : SampleRaw; 151 152 // Gather4 with offsets 153 def int_SI_gather4_o : SampleRaw; 154 def int_SI_gather4_cl_o : SampleRaw; 155 def int_SI_gather4_l_o : SampleRaw; 156 def int_SI_gather4_b_o : SampleRaw; 157 def int_SI_gather4_b_cl_o : SampleRaw; 158 def int_SI_gather4_lz_o : SampleRaw; 159 160 // Gather4 with comparison and offsets 161 def int_SI_gather4_c_o : SampleRaw; 162 def int_SI_gather4_c_cl_o : SampleRaw; 163 def int_SI_gather4_c_l_o : SampleRaw; 164 def int_SI_gather4_c_b_o : SampleRaw; 165 def int_SI_gather4_c_b_cl_o : SampleRaw; 166 def int_SI_gather4_c_lz_o : SampleRaw; 167 168 def int_SI_getlod : SampleRaw; 169 170 // Image instrinsics. 171 def int_SI_image_load : Image; 172 def int_SI_image_load_mip : Image; 173 def int_SI_getresinfo : Image; 174 175 // Deprecated image and sample intrinsics. 176 class Sample : Intrinsic <[llvm_v4f32_ty], [llvm_anyvector_ty, llvm_v32i8_ty, llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>; 177 178 def int_SI_sample : Sample; 179 def int_SI_sampleb : Sample; 180 def int_SI_sampled : Sample; 181 def int_SI_samplel : Sample; 182 def int_SI_imageload : Intrinsic <[llvm_v4i32_ty], [llvm_anyvector_ty, llvm_v32i8_ty, llvm_i32_ty], [IntrNoMem]>; 183 def int_SI_resinfo : Intrinsic <[llvm_v4i32_ty], [llvm_i32_ty, llvm_v32i8_ty, llvm_i32_ty], [IntrNoMem]>; 184 185 /* Interpolation Intrinsics */ 186 187 def int_SI_fs_constant : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; 188 def int_SI_fs_interp : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_v2i32_ty], [IntrNoMem]>; 189 190 /* Control flow Intrinsics */ 191 192 def int_SI_if : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_empty_ty], []>; 193 def int_SI_else : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_empty_ty], []>; 194 def int_SI_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty], []>; 195 def int_SI_if_break : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_i64_ty], []>; 196 def int_SI_else_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], []>; 197 def int_SI_loop : Intrinsic<[], [llvm_i64_ty, llvm_empty_ty], []>; 198 def int_SI_end_cf : Intrinsic<[], [llvm_i64_ty], []>; 199} 200