1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
|
//===-- X86IntinsicsInfo.h - X86 Instrinsics ------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file contains the details for lowering X86 intrinsics
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H
#define LLVM_LIB_TARGET_X86_X86INTRINSICSINFO_H
using namespace llvm;
enum IntrinsicType {
GATHER, SCATTER, PREFETCH, RDSEED, RDRAND, RDPMC, RDTSC, XTEST, ADX,
INTR_TYPE_1OP, INTR_TYPE_2OP, INTR_TYPE_3OP, VSHIFT,
COMI
};
struct IntrinsicData {
IntrinsicData(IntrinsicType IType, unsigned IOpc0, unsigned IOpc1)
:Type(IType), Opc0(IOpc0), Opc1(IOpc1) {}
IntrinsicType Type;
unsigned Opc0;
unsigned Opc1;
};
#define INTRINSIC_WITH_CHAIN(id, type, op0, op1) \
IntrWithChainMap.insert(std::make_pair(Intrinsic::id, \
IntrinsicData(type, op0, op1)))
std::map < unsigned, IntrinsicData> IntrWithChainMap;
void InitIntrinsicsWithChain() {
INTRINSIC_WITH_CHAIN(x86_avx512_gather_qps_512, GATHER, X86::VGATHERQPSZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_qpd_512, GATHER, X86::VGATHERQPDZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_dps_512, GATHER, X86::VGATHERDPSZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_dpd_512, GATHER, X86::VGATHERDPDZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_qpi_512, GATHER, X86::VPGATHERQDZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_qpq_512, GATHER, X86::VPGATHERQQZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_dpi_512, GATHER, X86::VPGATHERDDZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gather_dpq_512, GATHER, X86::VPGATHERDQZrm, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_qps_512, SCATTER, X86::VSCATTERQPSZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_qpd_512, SCATTER, X86::VSCATTERQPDZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_dps_512, SCATTER, X86::VSCATTERDPSZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_dpd_512, SCATTER, X86::VSCATTERDPDZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_qpi_512, SCATTER, X86::VPSCATTERQDZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_qpq_512, SCATTER, X86::VPSCATTERQQZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_dpi_512, SCATTER, X86::VPSCATTERDDZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_scatter_dpq_512, SCATTER, X86::VPSCATTERDQZmr, 0);
INTRINSIC_WITH_CHAIN(x86_avx512_gatherpf_qps_512, PREFETCH, X86::VGATHERPF0QPSm, X86::VGATHERPF1QPSm);
INTRINSIC_WITH_CHAIN(x86_avx512_gatherpf_qpd_512, PREFETCH, X86::VGATHERPF0QPDm, X86::VGATHERPF1QPDm);
INTRINSIC_WITH_CHAIN(x86_avx512_gatherpf_dps_512, PREFETCH, X86::VGATHERPF0DPSm, X86::VGATHERPF1DPSm);
INTRINSIC_WITH_CHAIN(x86_avx512_gatherpf_dpd_512, PREFETCH, X86::VGATHERPF0DPDm, X86::VGATHERPF1DPDm);
INTRINSIC_WITH_CHAIN(x86_avx512_scatterpf_qps_512, PREFETCH, X86::VSCATTERPF0QPSm, X86::VSCATTERPF1QPSm);
INTRINSIC_WITH_CHAIN(x86_avx512_scatterpf_qpd_512, PREFETCH, X86::VSCATTERPF0QPDm, X86::VSCATTERPF1QPDm);
INTRINSIC_WITH_CHAIN(x86_avx512_scatterpf_dps_512, PREFETCH, X86::VSCATTERPF0DPSm, X86::VSCATTERPF1DPSm);
INTRINSIC_WITH_CHAIN(x86_avx512_scatterpf_dpd_512, PREFETCH, X86::VSCATTERPF0DPDm, X86::VSCATTERPF1DPDm);
INTRINSIC_WITH_CHAIN(x86_rdrand_16, RDRAND, X86ISD::RDRAND, 0);
INTRINSIC_WITH_CHAIN(x86_rdrand_32, RDRAND, X86ISD::RDRAND, 0);
INTRINSIC_WITH_CHAIN(x86_rdrand_64, RDRAND, X86ISD::RDRAND, 0);
INTRINSIC_WITH_CHAIN(x86_rdseed_16, RDSEED, X86ISD::RDSEED, 0);
INTRINSIC_WITH_CHAIN(x86_rdseed_32, RDSEED, X86ISD::RDSEED, 0);
INTRINSIC_WITH_CHAIN(x86_rdseed_64, RDSEED, X86ISD::RDSEED, 0);
INTRINSIC_WITH_CHAIN(x86_xtest, XTEST, X86ISD::XTEST, 0);
INTRINSIC_WITH_CHAIN(x86_rdtsc, RDTSC, X86ISD::RDTSC_DAG, 0);
INTRINSIC_WITH_CHAIN(x86_rdtscp, RDTSC, X86ISD::RDTSCP_DAG, 0);
INTRINSIC_WITH_CHAIN(x86_rdpmc, RDPMC, X86ISD::RDPMC_DAG, 0);
INTRINSIC_WITH_CHAIN(x86_addcarryx_u32, ADX, X86ISD::ADC, 0);
INTRINSIC_WITH_CHAIN(x86_addcarryx_u64, ADX, X86ISD::ADC, 0);
INTRINSIC_WITH_CHAIN(x86_addcarry_u32, ADX, X86ISD::ADC, 0);
INTRINSIC_WITH_CHAIN(x86_addcarry_u64, ADX, X86ISD::ADC, 0);
INTRINSIC_WITH_CHAIN(x86_subborrow_u32, ADX, X86ISD::SBB, 0);
INTRINSIC_WITH_CHAIN(x86_subborrow_u64, ADX, X86ISD::SBB, 0);
}
const IntrinsicData* GetIntrinsicWithChain(unsigned IntNo) {
std::map < unsigned, IntrinsicData>::const_iterator itr =
IntrWithChainMap.find(IntNo);
if (itr == IntrWithChainMap.end())
return NULL;
return &(itr->second);
}
#define INTRINSIC_WO_CHAIN(id, type, op0, op1) \
IntrWithoutChainMap.insert(std::make_pair(Intrinsic::id, \
IntrinsicData(type, op0, op1)))
std::map < unsigned, IntrinsicData> IntrWithoutChainMap;
void InitIntrinsicsWithoutChain() {
INTRINSIC_WO_CHAIN(x86_sse_sqrt_ps, INTR_TYPE_1OP, ISD::FSQRT, 0);
INTRINSIC_WO_CHAIN(x86_sse2_sqrt_pd, INTR_TYPE_1OP, ISD::FSQRT, 0);
INTRINSIC_WO_CHAIN(x86_avx_sqrt_ps_256, INTR_TYPE_1OP, ISD::FSQRT, 0);
INTRINSIC_WO_CHAIN(x86_avx_sqrt_pd_256, INTR_TYPE_1OP, ISD::FSQRT, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psubus_b, INTR_TYPE_2OP, X86ISD::SUBUS, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psubus_w, INTR_TYPE_2OP, X86ISD::SUBUS, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psubus_b, INTR_TYPE_2OP, X86ISD::SUBUS, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psubus_w, INTR_TYPE_2OP, X86ISD::SUBUS, 0);
INTRINSIC_WO_CHAIN(x86_sse3_hadd_ps, INTR_TYPE_2OP, X86ISD::FHADD, 0);
INTRINSIC_WO_CHAIN(x86_sse3_hadd_pd, INTR_TYPE_2OP, X86ISD::FHADD, 0);
INTRINSIC_WO_CHAIN(x86_avx_hadd_ps_256, INTR_TYPE_2OP, X86ISD::FHADD, 0);
INTRINSIC_WO_CHAIN(x86_avx_hadd_pd_256, INTR_TYPE_2OP, X86ISD::FHADD, 0);
INTRINSIC_WO_CHAIN(x86_sse3_hsub_ps, INTR_TYPE_2OP, X86ISD::FHSUB, 0);
INTRINSIC_WO_CHAIN(x86_sse3_hsub_pd, INTR_TYPE_2OP, X86ISD::FHSUB, 0);
INTRINSIC_WO_CHAIN(x86_avx_hsub_ps_256, INTR_TYPE_2OP, X86ISD::FHSUB, 0);
INTRINSIC_WO_CHAIN(x86_avx_hsub_pd_256, INTR_TYPE_2OP, X86ISD::FHSUB, 0);
INTRINSIC_WO_CHAIN(x86_ssse3_phadd_w_128, INTR_TYPE_2OP, X86ISD::HADD, 0);
INTRINSIC_WO_CHAIN(x86_ssse3_phadd_d_128, INTR_TYPE_2OP, X86ISD::HADD, 0);
INTRINSIC_WO_CHAIN(x86_avx2_phadd_w, INTR_TYPE_2OP, X86ISD::HADD, 0);
INTRINSIC_WO_CHAIN(x86_avx2_phadd_d, INTR_TYPE_2OP, X86ISD::HADD, 0);
INTRINSIC_WO_CHAIN(x86_ssse3_phsub_w_128, INTR_TYPE_2OP, X86ISD::HSUB, 0);
INTRINSIC_WO_CHAIN(x86_ssse3_phsub_d_128, INTR_TYPE_2OP, X86ISD::HSUB, 0);
INTRINSIC_WO_CHAIN(x86_avx2_phsub_w, INTR_TYPE_2OP, X86ISD::HSUB, 0);
INTRINSIC_WO_CHAIN(x86_avx2_phsub_d, INTR_TYPE_2OP, X86ISD::HSUB, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pmaxu_b, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pmaxuw, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pmaxud, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxu_b, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxu_w, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxu_d, INTR_TYPE_2OP, X86ISD::UMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pminu_b, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pminuw, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pminud, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pminu_b, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pminu_w, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pminu_d, INTR_TYPE_2OP, X86ISD::UMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pmaxsb, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pmaxs_w, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pmaxsd, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxs_b, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxs_w, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmaxs_d, INTR_TYPE_2OP, X86ISD::SMAX, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pminsb, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pmins_w, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse41_pminsd, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmins_b, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmins_w, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pmins_d, INTR_TYPE_2OP, X86ISD::SMIN, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psll_w, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psll_d, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psll_q, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psll_w, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psll_d, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psll_q, INTR_TYPE_2OP, X86ISD::VSHL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrl_w, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrl_d, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrl_q, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrl_w, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrl_d, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrl_q, INTR_TYPE_2OP, X86ISD::VSRL, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psra_w, INTR_TYPE_2OP, X86ISD::VSRA, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psra_d, INTR_TYPE_2OP, X86ISD::VSRA, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psra_w, INTR_TYPE_2OP, X86ISD::VSRA, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psra_d, INTR_TYPE_2OP, X86ISD::VSRA, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pslli_w, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pslli_d, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_pslli_q, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pslli_w, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pslli_d, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_pslli_q, VSHIFT, X86ISD::VSHLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrli_w, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrli_d, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrli_q, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrli_w, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrli_d, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrli_q, VSHIFT, X86ISD::VSRLI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrai_w, VSHIFT, X86ISD::VSRAI, 0);
INTRINSIC_WO_CHAIN(x86_sse2_psrai_d, VSHIFT, X86ISD::VSRAI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrai_w, VSHIFT, X86ISD::VSRAI, 0);
INTRINSIC_WO_CHAIN(x86_avx2_psrai_d, VSHIFT, X86ISD::VSRAI, 0);
INTRINSIC_WO_CHAIN(x86_avx_vperm2f128_ps_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0);
INTRINSIC_WO_CHAIN(x86_avx_vperm2f128_pd_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0);
INTRINSIC_WO_CHAIN(x86_avx_vperm2f128_si_256, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0);
INTRINSIC_WO_CHAIN(x86_avx2_vperm2i128, INTR_TYPE_3OP, X86ISD::VPERM2X128, 0);
INTRINSIC_WO_CHAIN(x86_sse41_insertps, INTR_TYPE_3OP, X86ISD::INSERTPS, 0);
INTRINSIC_WO_CHAIN(x86_sse_comieq_ss, COMI, X86ISD::COMI, ISD::SETEQ);
INTRINSIC_WO_CHAIN(x86_sse2_comieq_sd, COMI, X86ISD::COMI, ISD::SETEQ);
INTRINSIC_WO_CHAIN(x86_sse_comilt_ss, COMI, X86ISD::COMI, ISD::SETLT);
INTRINSIC_WO_CHAIN(x86_sse2_comilt_sd, COMI, X86ISD::COMI, ISD::SETLT);
INTRINSIC_WO_CHAIN(x86_sse_comile_ss, COMI, X86ISD::COMI, ISD::SETLE);
INTRINSIC_WO_CHAIN(x86_sse2_comile_sd, COMI, X86ISD::COMI, ISD::SETLE);
INTRINSIC_WO_CHAIN(x86_sse_comigt_ss, COMI, X86ISD::COMI, ISD::SETGT);
INTRINSIC_WO_CHAIN(x86_sse2_comigt_sd, COMI, X86ISD::COMI, ISD::SETGT);
INTRINSIC_WO_CHAIN(x86_sse_comige_ss, COMI, X86ISD::COMI, ISD::SETGE);
INTRINSIC_WO_CHAIN(x86_sse2_comige_sd, COMI, X86ISD::COMI, ISD::SETGE);
INTRINSIC_WO_CHAIN(x86_sse_comineq_ss, COMI, X86ISD::COMI, ISD::SETNE);
INTRINSIC_WO_CHAIN(x86_sse2_comineq_sd,COMI, X86ISD::COMI, ISD::SETNE);
INTRINSIC_WO_CHAIN(x86_sse_ucomieq_ss, COMI, X86ISD::UCOMI, ISD::SETEQ);
INTRINSIC_WO_CHAIN(x86_sse2_ucomieq_sd, COMI, X86ISD::UCOMI, ISD::SETEQ);
INTRINSIC_WO_CHAIN(x86_sse_ucomilt_ss, COMI, X86ISD::UCOMI, ISD::SETLT);
INTRINSIC_WO_CHAIN(x86_sse2_ucomilt_sd, COMI, X86ISD::UCOMI, ISD::SETLT);
INTRINSIC_WO_CHAIN(x86_sse_ucomile_ss, COMI, X86ISD::UCOMI, ISD::SETLE);
INTRINSIC_WO_CHAIN(x86_sse2_ucomile_sd, COMI, X86ISD::UCOMI, ISD::SETLE);
INTRINSIC_WO_CHAIN(x86_sse_ucomigt_ss, COMI, X86ISD::UCOMI, ISD::SETGT);
INTRINSIC_WO_CHAIN(x86_sse2_ucomigt_sd, COMI, X86ISD::UCOMI, ISD::SETGT);
INTRINSIC_WO_CHAIN(x86_sse_ucomige_ss, COMI, X86ISD::UCOMI, ISD::SETGE);
INTRINSIC_WO_CHAIN(x86_sse2_ucomige_sd, COMI, X86ISD::UCOMI, ISD::SETGE);
INTRINSIC_WO_CHAIN(x86_sse_ucomineq_ss, COMI, X86ISD::UCOMI, ISD::SETNE);
INTRINSIC_WO_CHAIN(x86_sse2_ucomineq_sd,COMI, X86ISD::UCOMI, ISD::SETNE);
}
const IntrinsicData* GetIntrinsicWithoutChain(unsigned IntNo) {
std::map < unsigned, IntrinsicData>::const_iterator itr =
IntrWithoutChainMap.find(IntNo);
if (itr == IntrWithoutChainMap.end())
return NULL;
return &(itr->second);
}
// Initialize intrinsics data
void InitIntrinsicTables() {
InitIntrinsicsWithChain();
InitIntrinsicsWithoutChain();
}
#endif
|
