1 //===-- SIIntrinsics.td - SI Intrinsic defs ----------------*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // Backend internal SI Intrinsic Definitions. User code should not
11 // directly use these.
13 //===----------------------------------------------------------------------===//
16 let TargetPrefix = "SI", isTarget = 1 in {
17 def int_SI_load_const : Intrinsic <[llvm_float_ty], [llvm_anyint_ty, llvm_i32_ty], [IntrNoMem]>;
19 // Fully-flexible TBUFFER_STORE_FORMAT_* except for the ADDR64 bit, which is not exposed
20 def int_SI_tbuffer_store : Intrinsic <
22 [llvm_anyint_ty, // rsrc(SGPR)
23 llvm_anyint_ty, // vdata(VGPR), overloaded for types i32, v2i32, v4i32
24 llvm_i32_ty, // num_channels(imm), selects opcode suffix: 1=X, 2=XY, 3=XYZ, 4=XYZW
25 llvm_i32_ty, // vaddr(VGPR)
26 llvm_i32_ty, // soffset(SGPR)
27 llvm_i32_ty, // inst_offset(imm)
28 llvm_i32_ty, // dfmt(imm)
29 llvm_i32_ty, // nfmt(imm)
30 llvm_i32_ty, // offen(imm)
31 llvm_i32_ty, // idxen(imm)
32 llvm_i32_ty, // glc(imm)
33 llvm_i32_ty, // slc(imm)
34 llvm_i32_ty], // tfe(imm)
37 // Fully-flexible BUFFER_LOAD_DWORD_* except for the ADDR64 bit, which is not exposed
38 def int_SI_buffer_load_dword : Intrinsic <
39 [llvm_anyint_ty], // vdata(VGPR), overloaded for types i32, v2i32, v4i32
40 [llvm_anyint_ty, // rsrc(SGPR)
41 llvm_anyint_ty, // vaddr(VGPR)
42 llvm_i32_ty, // soffset(SGPR)
43 llvm_i32_ty, // inst_offset(imm)
44 llvm_i32_ty, // offen(imm)
45 llvm_i32_ty, // idxen(imm)
46 llvm_i32_ty, // glc(imm)
47 llvm_i32_ty, // slc(imm)
48 llvm_i32_ty], // tfe(imm)
49 [IntrReadMem, IntrArgMemOnly]>;
51 } // End TargetPrefix = "SI", isTarget = 1