1//==- BuiltinsAMDGPU.def - AMDGPU Builtin function database ------*- C++ -*-==//
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// This file defines the AMDGPU-specific builtin function database. Users of
11// this file must define the BUILTIN macro to make use of this information.
12//
13//===----------------------------------------------------------------------===//
14
15// The format of this database matches clang/Basic/Builtins.def.
16
17#if defined(BUILTIN) && !defined(TARGET_BUILTIN)
18#   define TARGET_BUILTIN(ID, TYPE, ATTRS, FEATURE) BUILTIN(ID, TYPE, ATTRS)
19#endif
20//===----------------------------------------------------------------------===//
21// SI+ only builtins.
22//===----------------------------------------------------------------------===//
23
24BUILTIN(__builtin_amdgcn_dispatch_ptr, "v*4", "nc")
25BUILTIN(__builtin_amdgcn_kernarg_segment_ptr, "v*4", "nc")
26BUILTIN(__builtin_amdgcn_implicitarg_ptr, "v*4", "nc")
27BUILTIN(__builtin_amdgcn_queue_ptr, "v*4", "nc")
28
29BUILTIN(__builtin_amdgcn_workgroup_id_x, "Ui", "nc")
30BUILTIN(__builtin_amdgcn_workgroup_id_y, "Ui", "nc")
31BUILTIN(__builtin_amdgcn_workgroup_id_z, "Ui", "nc")
32
33BUILTIN(__builtin_amdgcn_workitem_id_x, "Ui", "nc")
34BUILTIN(__builtin_amdgcn_workitem_id_y, "Ui", "nc")
35BUILTIN(__builtin_amdgcn_workitem_id_z, "Ui", "nc")
36
37//===----------------------------------------------------------------------===//
38// Instruction builtins.
39//===----------------------------------------------------------------------===//
40BUILTIN(__builtin_amdgcn_s_getreg, "UiIi", "n")
41BUILTIN(__builtin_amdgcn_s_getpc, "LUi", "n")
42BUILTIN(__builtin_amdgcn_s_waitcnt, "vIi", "n")
43BUILTIN(__builtin_amdgcn_s_sendmsg, "vIiUi", "n")
44BUILTIN(__builtin_amdgcn_s_sendmsghalt, "vIiUi", "n")
45BUILTIN(__builtin_amdgcn_s_barrier, "v", "n")
46BUILTIN(__builtin_amdgcn_wave_barrier, "v", "n")
47BUILTIN(__builtin_amdgcn_s_dcache_inv, "v", "n")
48BUILTIN(__builtin_amdgcn_buffer_wbinvl1, "v", "n")
49
50// FIXME: Need to disallow constant address space.
51BUILTIN(__builtin_amdgcn_div_scale, "dddbb*", "n")
52BUILTIN(__builtin_amdgcn_div_scalef, "fffbb*", "n")
53BUILTIN(__builtin_amdgcn_div_fmas, "ddddb", "nc")
54BUILTIN(__builtin_amdgcn_div_fmasf, "ffffb", "nc")
55BUILTIN(__builtin_amdgcn_div_fixup, "dddd", "nc")
56BUILTIN(__builtin_amdgcn_div_fixupf, "ffff", "nc")
57BUILTIN(__builtin_amdgcn_trig_preop, "ddi", "nc")
58BUILTIN(__builtin_amdgcn_trig_preopf, "ffi", "nc")
59BUILTIN(__builtin_amdgcn_rcp, "dd", "nc")
60BUILTIN(__builtin_amdgcn_rcpf, "ff", "nc")
61BUILTIN(__builtin_amdgcn_rsq, "dd", "nc")
62BUILTIN(__builtin_amdgcn_rsqf, "ff", "nc")
63BUILTIN(__builtin_amdgcn_rsq_clamp, "dd", "nc")
64BUILTIN(__builtin_amdgcn_rsq_clampf, "ff", "nc")
65BUILTIN(__builtin_amdgcn_sinf, "ff", "nc")
66BUILTIN(__builtin_amdgcn_cosf, "ff", "nc")
67BUILTIN(__builtin_amdgcn_log_clampf, "ff", "nc")
68BUILTIN(__builtin_amdgcn_ldexp, "ddi", "nc")
69BUILTIN(__builtin_amdgcn_ldexpf, "ffi", "nc")
70BUILTIN(__builtin_amdgcn_frexp_mant, "dd", "nc")
71BUILTIN(__builtin_amdgcn_frexp_mantf, "ff", "nc")
72BUILTIN(__builtin_amdgcn_frexp_exp, "id", "nc")
73BUILTIN(__builtin_amdgcn_frexp_expf, "if", "nc")
74BUILTIN(__builtin_amdgcn_fract, "dd", "nc")
75BUILTIN(__builtin_amdgcn_fractf, "ff", "nc")
76BUILTIN(__builtin_amdgcn_lerp, "UiUiUiUi", "nc")
77BUILTIN(__builtin_amdgcn_class, "bdi", "nc")
78BUILTIN(__builtin_amdgcn_classf, "bfi", "nc")
79BUILTIN(__builtin_amdgcn_cubeid, "ffff", "nc")
80BUILTIN(__builtin_amdgcn_cubesc, "ffff", "nc")
81BUILTIN(__builtin_amdgcn_cubetc, "ffff", "nc")
82BUILTIN(__builtin_amdgcn_cubema, "ffff", "nc")
83BUILTIN(__builtin_amdgcn_s_memtime, "LUi", "n")
84BUILTIN(__builtin_amdgcn_s_sleep, "vIi", "n")
85BUILTIN(__builtin_amdgcn_s_incperflevel, "vIi", "n")
86BUILTIN(__builtin_amdgcn_s_decperflevel, "vIi", "n")
87BUILTIN(__builtin_amdgcn_uicmp, "LUiUiUiIi", "nc")
88BUILTIN(__builtin_amdgcn_uicmpl, "LUiLUiLUiIi", "nc")
89BUILTIN(__builtin_amdgcn_sicmp, "LUiiiIi", "nc")
90BUILTIN(__builtin_amdgcn_sicmpl, "LUiLiLiIi", "nc")
91BUILTIN(__builtin_amdgcn_fcmp, "LUiddIi", "nc")
92BUILTIN(__builtin_amdgcn_fcmpf, "LUiffIi", "nc")
93BUILTIN(__builtin_amdgcn_ds_swizzle, "iiIi", "nc")
94BUILTIN(__builtin_amdgcn_ds_permute, "iii", "nc")
95BUILTIN(__builtin_amdgcn_ds_bpermute, "iii", "nc")
96BUILTIN(__builtin_amdgcn_readfirstlane, "ii", "nc")
97BUILTIN(__builtin_amdgcn_readlane, "iii", "nc")
98BUILTIN(__builtin_amdgcn_fmed3f, "ffff", "nc")
99BUILTIN(__builtin_amdgcn_ds_faddf, "ff*3fIiIiIb", "n")
100BUILTIN(__builtin_amdgcn_ds_fminf, "ff*3fIiIiIb", "n")
101BUILTIN(__builtin_amdgcn_ds_fmaxf, "ff*3fIiIiIb", "n")
102
103//===----------------------------------------------------------------------===//
104// CI+ only builtins.
105//===----------------------------------------------------------------------===//
106TARGET_BUILTIN(__builtin_amdgcn_s_dcache_inv_vol, "v", "n", "ci-insts")
107TARGET_BUILTIN(__builtin_amdgcn_buffer_wbinvl1_vol, "v", "n", "ci-insts")
108
109//===----------------------------------------------------------------------===//
110// VI+ only builtins.
111//===----------------------------------------------------------------------===//
112
113TARGET_BUILTIN(__builtin_amdgcn_div_fixuph, "hhhh", "nc", "16-bit-insts")
114TARGET_BUILTIN(__builtin_amdgcn_rcph, "hh", "nc", "16-bit-insts")
115TARGET_BUILTIN(__builtin_amdgcn_rsqh, "hh", "nc", "16-bit-insts")
116TARGET_BUILTIN(__builtin_amdgcn_sinh, "hh", "nc", "16-bit-insts")
117TARGET_BUILTIN(__builtin_amdgcn_cosh, "hh", "nc", "16-bit-insts")
118TARGET_BUILTIN(__builtin_amdgcn_ldexph, "hhi", "nc", "16-bit-insts")
119TARGET_BUILTIN(__builtin_amdgcn_frexp_manth, "hh", "nc", "16-bit-insts")
120TARGET_BUILTIN(__builtin_amdgcn_frexp_exph, "sh", "nc", "16-bit-insts")
121TARGET_BUILTIN(__builtin_amdgcn_fracth, "hh", "nc", "16-bit-insts")
122TARGET_BUILTIN(__builtin_amdgcn_classh, "bhi", "nc", "16-bit-insts")
123TARGET_BUILTIN(__builtin_amdgcn_s_memrealtime, "LUi", "n", "s-memrealtime")
124TARGET_BUILTIN(__builtin_amdgcn_mov_dpp, "iiIiIiIiIb", "nc", "dpp")
125TARGET_BUILTIN(__builtin_amdgcn_update_dpp, "iiiIiIiIiIb", "nc", "dpp")
126TARGET_BUILTIN(__builtin_amdgcn_s_dcache_wb, "v", "n", "vi-insts")
127
128//===----------------------------------------------------------------------===//
129// GFX9+ only builtins.
130//===----------------------------------------------------------------------===//
131
132TARGET_BUILTIN(__builtin_amdgcn_fmed3h, "hhhh", "nc", "gfx9-insts")
133
134//===----------------------------------------------------------------------===//
135// Deep learning builtins.
136//===----------------------------------------------------------------------===//
137
138TARGET_BUILTIN(__builtin_amdgcn_fdot2, "fV2hV2hfIb", "nc", "dot-insts")
139TARGET_BUILTIN(__builtin_amdgcn_sdot2, "SiV2SsV2SsSiIb", "nc", "dot-insts")
140TARGET_BUILTIN(__builtin_amdgcn_udot2, "UiV2UsV2UsUiIb", "nc", "dot-insts")
141TARGET_BUILTIN(__builtin_amdgcn_sdot4, "SiSiSiSiIb", "nc", "dot-insts")
142TARGET_BUILTIN(__builtin_amdgcn_udot4, "UiUiUiUiIb", "nc", "dot-insts")
143TARGET_BUILTIN(__builtin_amdgcn_sdot8, "SiSiSiSiIb", "nc", "dot-insts")
144TARGET_BUILTIN(__builtin_amdgcn_udot8, "UiUiUiUiIb", "nc", "dot-insts")
145
146//===----------------------------------------------------------------------===//
147// Special builtins.
148//===----------------------------------------------------------------------===//
149BUILTIN(__builtin_amdgcn_read_exec, "LUi", "nc")
150BUILTIN(__builtin_amdgcn_read_exec_lo, "Ui", "nc")
151BUILTIN(__builtin_amdgcn_read_exec_hi, "Ui", "nc")
152
153//===----------------------------------------------------------------------===//
154// R600-NI only builtins.
155//===----------------------------------------------------------------------===//
156
157BUILTIN(__builtin_r600_implicitarg_ptr, "Uc*7", "nc")
158
159BUILTIN(__builtin_r600_read_tgid_x, "Ui", "nc")
160BUILTIN(__builtin_r600_read_tgid_y, "Ui", "nc")
161BUILTIN(__builtin_r600_read_tgid_z, "Ui", "nc")
162
163BUILTIN(__builtin_r600_read_tidig_x, "Ui", "nc")
164BUILTIN(__builtin_r600_read_tidig_y, "Ui", "nc")
165BUILTIN(__builtin_r600_read_tidig_z, "Ui", "nc")
166
167BUILTIN(__builtin_r600_recipsqrt_ieee, "dd", "nc")
168BUILTIN(__builtin_r600_recipsqrt_ieeef, "ff", "nc")
169
170#undef BUILTIN
171#undef TARGET_BUILTIN
172