| //===-- SIIntrinsics.td - SI Intrinsic defs ----------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // SI Intrinsic Definitions |
| // |
| //===----------------------------------------------------------------------===// |
| |
| |
| let TargetPrefix = "SI", isTarget = 1 in { |
| |
| def int_SI_tid : Intrinsic <[llvm_i32_ty], [], [IntrNoMem]>; |
| def int_SI_packf16 : Intrinsic <[llvm_i32_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>; |
| 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], []>; |
| def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>; |
| def int_SI_vs_load_input : Intrinsic <[llvm_v4f32_ty], [llvm_anyint_ty, llvm_i16_ty, llvm_i32_ty], [IntrNoMem]> ; |
| |
| // Fully-flexible TBUFFER_STORE_FORMAT_* except for the ADDR64 bit, which is not exposed |
| def int_SI_tbuffer_store : Intrinsic < |
| [], |
| [llvm_anyint_ty, // rsrc(SGPR) |
| llvm_anyint_ty, // vdata(VGPR), overloaded for types i32, v2i32, v4i32 |
| llvm_i32_ty, // num_channels(imm), selects opcode suffix: 1=X, 2=XY, 3=XYZ, 4=XYZW |
| llvm_i32_ty, // vaddr(VGPR) |
| llvm_i32_ty, // soffset(SGPR) |
| llvm_i32_ty, // inst_offset(imm) |
| llvm_i32_ty, // dfmt(imm) |
| llvm_i32_ty, // nfmt(imm) |
| llvm_i32_ty, // offen(imm) |
| llvm_i32_ty, // idxen(imm) |
| llvm_i32_ty, // glc(imm) |
| llvm_i32_ty, // slc(imm) |
| llvm_i32_ty], // tfe(imm) |
| []>; |
| |
| // Fully-flexible BUFFER_LOAD_DWORD_* except for the ADDR64 bit, which is not exposed |
| def int_SI_buffer_load_dword : Intrinsic < |
| [llvm_anyint_ty], // vdata(VGPR), overloaded for types i32, v2i32, v4i32 |
| [llvm_anyint_ty, // rsrc(SGPR) |
| llvm_anyint_ty, // vaddr(VGPR) |
| llvm_i32_ty, // soffset(SGPR) |
| llvm_i32_ty, // inst_offset(imm) |
| llvm_i32_ty, // offen(imm) |
| llvm_i32_ty, // idxen(imm) |
| llvm_i32_ty, // glc(imm) |
| llvm_i32_ty, // slc(imm) |
| llvm_i32_ty], // tfe(imm) |
| [IntrReadArgMem]>; |
| |
| def int_SI_sendmsg : Intrinsic <[], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; |
| |
| // Fully-flexible SAMPLE instruction. |
| class SampleRaw : Intrinsic < |
| [llvm_v4f32_ty], // vdata(VGPR) |
| [llvm_anyint_ty, // vaddr(VGPR) |
| llvm_v8i32_ty, // rsrc(SGPR) |
| llvm_v4i32_ty, // sampler(SGPR) |
| llvm_i32_ty, // dmask(imm) |
| llvm_i32_ty, // unorm(imm) |
| llvm_i32_ty, // r128(imm) |
| llvm_i32_ty, // da(imm) |
| llvm_i32_ty, // glc(imm) |
| llvm_i32_ty, // slc(imm) |
| llvm_i32_ty, // tfe(imm) |
| llvm_i32_ty], // lwe(imm) |
| [IntrNoMem]>; |
| |
| // Image instruction without a sampler. |
| class Image : Intrinsic < |
| [llvm_v4f32_ty], // vdata(VGPR) |
| [llvm_anyint_ty, // vaddr(VGPR) |
| llvm_v8i32_ty, // rsrc(SGPR) |
| llvm_i32_ty, // dmask(imm) |
| llvm_i32_ty, // unorm(imm) |
| llvm_i32_ty, // r128(imm) |
| llvm_i32_ty, // da(imm) |
| llvm_i32_ty, // glc(imm) |
| llvm_i32_ty, // slc(imm) |
| llvm_i32_ty, // tfe(imm) |
| llvm_i32_ty], // lwe(imm) |
| [IntrNoMem]>; |
| |
| // Basic sample |
| def int_SI_image_sample : SampleRaw; |
| def int_SI_image_sample_cl : SampleRaw; |
| def int_SI_image_sample_d : SampleRaw; |
| def int_SI_image_sample_d_cl : SampleRaw; |
| def int_SI_image_sample_l : SampleRaw; |
| def int_SI_image_sample_b : SampleRaw; |
| def int_SI_image_sample_b_cl : SampleRaw; |
| def int_SI_image_sample_lz : SampleRaw; |
| def int_SI_image_sample_cd : SampleRaw; |
| def int_SI_image_sample_cd_cl : SampleRaw; |
| |
| // Sample with comparison |
| def int_SI_image_sample_c : SampleRaw; |
| def int_SI_image_sample_c_cl : SampleRaw; |
| def int_SI_image_sample_c_d : SampleRaw; |
| def int_SI_image_sample_c_d_cl : SampleRaw; |
| def int_SI_image_sample_c_l : SampleRaw; |
| def int_SI_image_sample_c_b : SampleRaw; |
| def int_SI_image_sample_c_b_cl : SampleRaw; |
| def int_SI_image_sample_c_lz : SampleRaw; |
| def int_SI_image_sample_c_cd : SampleRaw; |
| def int_SI_image_sample_c_cd_cl : SampleRaw; |
| |
| // Sample with offsets |
| def int_SI_image_sample_o : SampleRaw; |
| def int_SI_image_sample_cl_o : SampleRaw; |
| def int_SI_image_sample_d_o : SampleRaw; |
| def int_SI_image_sample_d_cl_o : SampleRaw; |
| def int_SI_image_sample_l_o : SampleRaw; |
| def int_SI_image_sample_b_o : SampleRaw; |
| def int_SI_image_sample_b_cl_o : SampleRaw; |
| def int_SI_image_sample_lz_o : SampleRaw; |
| def int_SI_image_sample_cd_o : SampleRaw; |
| def int_SI_image_sample_cd_cl_o : SampleRaw; |
| |
| // Sample with comparison and offsets |
| def int_SI_image_sample_c_o : SampleRaw; |
| def int_SI_image_sample_c_cl_o : SampleRaw; |
| def int_SI_image_sample_c_d_o : SampleRaw; |
| def int_SI_image_sample_c_d_cl_o : SampleRaw; |
| def int_SI_image_sample_c_l_o : SampleRaw; |
| def int_SI_image_sample_c_b_o : SampleRaw; |
| def int_SI_image_sample_c_b_cl_o : SampleRaw; |
| def int_SI_image_sample_c_lz_o : SampleRaw; |
| def int_SI_image_sample_c_cd_o : SampleRaw; |
| def int_SI_image_sample_c_cd_cl_o : SampleRaw; |
| |
| // Basic gather4 |
| def int_SI_gather4 : SampleRaw; |
| def int_SI_gather4_cl : SampleRaw; |
| def int_SI_gather4_l : SampleRaw; |
| def int_SI_gather4_b : SampleRaw; |
| def int_SI_gather4_b_cl : SampleRaw; |
| def int_SI_gather4_lz : SampleRaw; |
| |
| // Gather4 with comparison |
| def int_SI_gather4_c : SampleRaw; |
| def int_SI_gather4_c_cl : SampleRaw; |
| def int_SI_gather4_c_l : SampleRaw; |
| def int_SI_gather4_c_b : SampleRaw; |
| def int_SI_gather4_c_b_cl : SampleRaw; |
| def int_SI_gather4_c_lz : SampleRaw; |
| |
| // Gather4 with offsets |
| def int_SI_gather4_o : SampleRaw; |
| def int_SI_gather4_cl_o : SampleRaw; |
| def int_SI_gather4_l_o : SampleRaw; |
| def int_SI_gather4_b_o : SampleRaw; |
| def int_SI_gather4_b_cl_o : SampleRaw; |
| def int_SI_gather4_lz_o : SampleRaw; |
| |
| // Gather4 with comparison and offsets |
| def int_SI_gather4_c_o : SampleRaw; |
| def int_SI_gather4_c_cl_o : SampleRaw; |
| def int_SI_gather4_c_l_o : SampleRaw; |
| def int_SI_gather4_c_b_o : SampleRaw; |
| def int_SI_gather4_c_b_cl_o : SampleRaw; |
| def int_SI_gather4_c_lz_o : SampleRaw; |
| |
| def int_SI_getlod : SampleRaw; |
| |
| // Image instrinsics. |
| def int_SI_image_load : Image; |
| def int_SI_image_load_mip : Image; |
| def int_SI_getresinfo : Image; |
| |
| // Deprecated image and sample intrinsics. |
| class Sample : Intrinsic <[llvm_v4f32_ty], [llvm_anyvector_ty, llvm_v32i8_ty, llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>; |
| |
| def int_SI_sample : Sample; |
| def int_SI_sampleb : Sample; |
| def int_SI_sampled : Sample; |
| def int_SI_samplel : Sample; |
| def int_SI_imageload : Intrinsic <[llvm_v4i32_ty], [llvm_anyvector_ty, llvm_v32i8_ty, llvm_i32_ty], [IntrNoMem]>; |
| def int_SI_resinfo : Intrinsic <[llvm_v4i32_ty], [llvm_i32_ty, llvm_v32i8_ty, llvm_i32_ty], [IntrNoMem]>; |
| |
| /* Interpolation Intrinsics */ |
| |
| def int_SI_fs_constant : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>; |
| def int_SI_fs_interp : Intrinsic <[llvm_float_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty, llvm_v2i32_ty], [IntrNoMem]>; |
| |
| /* Control flow Intrinsics */ |
| |
| def int_SI_if : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_empty_ty], []>; |
| def int_SI_else : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_empty_ty], []>; |
| def int_SI_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty], []>; |
| def int_SI_if_break : Intrinsic<[llvm_i64_ty], [llvm_i1_ty, llvm_i64_ty], []>; |
| def int_SI_else_break : Intrinsic<[llvm_i64_ty], [llvm_i64_ty, llvm_i64_ty], []>; |
| def int_SI_loop : Intrinsic<[], [llvm_i64_ty, llvm_empty_ty], []>; |
| def int_SI_end_cf : Intrinsic<[], [llvm_i64_ty], []>; |
| } |
