1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -mtriple=aarch64-linux-gnu -O0 -run-pass=legalizer -global-isel-abort=0 -verify-machineinstrs %s -o - | FileCheck %s
9 ; CHECK-LABEL: name: test_eve_1
10 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
11 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
12 ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C]](s64)
13 ; CHECK: $x0 = COPY [[EVEC]](s64)
15 %0:_(<2 x s64>) = COPY $q0
16 %1:_(s32) = G_CONSTANT i32 1
17 %2:_(s64) = G_EXTRACT_VECTOR_ELT %0(<2 x s64>), %1(s32)
25 liveins: $q0, $q1, $x0
26 ; CHECK-LABEL: name: test_eve_v2s1
27 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
28 ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
29 ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x0
30 ; CHECK: [[ICMP:%[0-9]+]]:_(<2 x s64>) = G_ICMP intpred(eq), [[COPY]](<2 x s64>), [[COPY1]]
31 ; CHECK: [[COPY3:%[0-9]+]]:_(<2 x s64>) = COPY [[ICMP]](<2 x s64>)
32 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 63
33 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[C]](s64), [[C]](s64)
34 ; CHECK: [[SHL:%[0-9]+]]:_(<2 x s64>) = G_SHL [[COPY3]], [[BUILD_VECTOR]](<2 x s64>)
35 ; CHECK: [[ASHR:%[0-9]+]]:_(<2 x s64>) = G_ASHR [[SHL]], [[BUILD_VECTOR]](<2 x s64>)
36 ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[ASHR]](<2 x s64>), [[COPY2]](s64)
37 ; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY [[EVEC]](s64)
38 ; CHECK: $x0 = COPY [[COPY4]](s64)
40 %0:_(<2 x s64>) = COPY $q0
41 %1:_(<2 x s64>) = COPY $q1
43 %3:_(<2 x s1>) = G_ICMP intpred(eq), %0(<2 x s64>), %1
44 %4:_(s1) = G_EXTRACT_VECTOR_ELT %3:_(<2 x s1>), %2:_(s64)
45 %5:_(s64) = G_ANYEXT %4(s1)
53 liveins: $q0, $q1, $x0
54 ; CHECK-LABEL: name: test_eve_v4s1
55 ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0
56 ; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $q1
57 ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x0
58 ; CHECK: [[ICMP:%[0-9]+]]:_(<4 x s32>) = G_ICMP intpred(eq), [[COPY]](<4 x s32>), [[COPY1]]
59 ; CHECK: [[COPY3:%[0-9]+]]:_(<4 x s32>) = COPY [[ICMP]](<4 x s32>)
60 ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
61 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[C]](s32), [[C]](s32), [[C]](s32), [[C]](s32)
62 ; CHECK: [[SHL:%[0-9]+]]:_(<4 x s32>) = G_SHL [[COPY3]], [[BUILD_VECTOR]](<4 x s32>)
63 ; CHECK: [[ASHR:%[0-9]+]]:_(<4 x s32>) = G_ASHR [[SHL]], [[BUILD_VECTOR]](<4 x s32>)
64 ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[ASHR]](<4 x s32>), [[COPY2]](s64)
65 ; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[EVEC]](s32)
66 ; CHECK: $x0 = COPY [[ANYEXT]](s64)
68 %0:_(<4 x s32>) = COPY $q0
69 %1:_(<4 x s32>) = COPY $q1
71 %3:_(<4 x s1>) = G_ICMP intpred(eq), %0(<4 x s32>), %1
72 %4:_(s1) = G_EXTRACT_VECTOR_ELT %3:_(<4 x s1>), %2:_(s64)
73 %5:_(s64) = G_ANYEXT %4(s1)
81 liveins: $q0, $q1, $x0
82 ; CHECK-LABEL: name: test_eve_v8s1
83 ; CHECK: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
84 ; CHECK: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1
85 ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x0
86 ; CHECK: [[ICMP:%[0-9]+]]:_(<8 x s16>) = G_ICMP intpred(eq), [[COPY]](<8 x s16>), [[COPY1]]
87 ; CHECK: [[COPY3:%[0-9]+]]:_(<8 x s16>) = COPY [[ICMP]](<8 x s16>)
88 ; CHECK: [[C:%[0-9]+]]:_(s16) = G_CONSTANT i16 15
89 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s16>) = G_BUILD_VECTOR [[C]](s16), [[C]](s16), [[C]](s16), [[C]](s16), [[C]](s16), [[C]](s16), [[C]](s16), [[C]](s16)
90 ; CHECK: [[SHL:%[0-9]+]]:_(<8 x s16>) = G_SHL [[COPY3]], [[BUILD_VECTOR]](<8 x s16>)
91 ; CHECK: [[ASHR:%[0-9]+]]:_(<8 x s16>) = G_ASHR [[SHL]], [[BUILD_VECTOR]](<8 x s16>)
92 ; CHECK: [[EVEC:%[0-9]+]]:_(s16) = G_EXTRACT_VECTOR_ELT [[ASHR]](<8 x s16>), [[COPY2]](s64)
93 ; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[EVEC]](s16)
94 ; CHECK: $x0 = COPY [[ANYEXT]](s64)
96 %0:_(<8 x s16>) = COPY $q0
97 %1:_(<8 x s16>) = COPY $q1
99 %3:_(<8 x s1>) = G_ICMP intpred(eq), %0(<8 x s16>), %1
100 %4:_(s1) = G_EXTRACT_VECTOR_ELT %3:_(<8 x s1>), %2:_(s64)
101 %5:_(s64) = G_ANYEXT %4(s1)
109 liveins: $q0, $q1, $x0
110 ; CHECK-LABEL: name: test_eve_v16s1
111 ; CHECK: [[COPY:%[0-9]+]]:_(<16 x s8>) = COPY $q0
112 ; CHECK: [[COPY1:%[0-9]+]]:_(<16 x s8>) = COPY $q1
113 ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x0
114 ; CHECK: [[ICMP:%[0-9]+]]:_(<16 x s8>) = G_ICMP intpred(eq), [[COPY]](<16 x s8>), [[COPY1]]
115 ; CHECK: [[COPY3:%[0-9]+]]:_(<16 x s8>) = COPY [[ICMP]](<16 x s8>)
116 ; CHECK: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 7
117 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<16 x s8>) = G_BUILD_VECTOR [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8), [[C]](s8)
118 ; CHECK: [[SHL:%[0-9]+]]:_(<16 x s8>) = G_SHL [[COPY3]], [[BUILD_VECTOR]](<16 x s8>)
119 ; CHECK: [[ASHR:%[0-9]+]]:_(<16 x s8>) = G_ASHR [[SHL]], [[BUILD_VECTOR]](<16 x s8>)
120 ; CHECK: [[EVEC:%[0-9]+]]:_(s8) = G_EXTRACT_VECTOR_ELT [[ASHR]](<16 x s8>), [[COPY2]](s64)
121 ; CHECK: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[EVEC]](s8)
122 ; CHECK: $x0 = COPY [[ANYEXT]](s64)
123 ; CHECK: RET_ReallyLR
124 %0:_(<16 x s8>) = COPY $q0
125 %1:_(<16 x s8>) = COPY $q1
127 %3:_(<16 x s1>) = G_ICMP intpred(eq), %0(<16 x s8>), %1
128 %4:_(s1) = G_EXTRACT_VECTOR_ELT %3:_(<16 x s1>), %2:_(s64)
129 %5:_(s64) = G_ANYEXT %4(s1)
137 liveins: $q0, $q1, $x0
138 ; CHECK-LABEL: name: test_eve_v2p0
139 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x p0>) = COPY $q0
140 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x0
141 ; CHECK: [[EVEC:%[0-9]+]]:_(p0) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x p0>), [[COPY1]](s64)
142 ; CHECK: $x0 = COPY [[EVEC]](p0)
143 ; CHECK: RET_ReallyLR
144 %0:_(<2 x p0>) = COPY $q0
146 %3:_(p0) = G_EXTRACT_VECTOR_ELT %0:_(<2 x p0>), %2:_(s64)
154 liveins: $q0, $q1, $x0
155 ; CHECK-LABEL: name: test_eve_v4s64
156 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
157 ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
158 ; CHECK: %idx:_(s32) = G_CONSTANT i32 1
159 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
160 ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s64>), [[C]](s64)
161 ; CHECK: $x0 = COPY [[EVEC]](s64)
162 ; CHECK: RET_ReallyLR
163 %0:_(<2 x s64>) = COPY $q0
164 %1:_(<2 x s64>) = COPY $q1
165 %concat:_(<4 x s64>) = G_CONCAT_VECTORS %0(<2 x s64>), %1(<2 x s64>)
166 %idx:_(s32) = G_CONSTANT i32 1
167 %idxprom:_(s64) = G_SEXT %idx(s32)
168 %3:_(s64) = G_EXTRACT_VECTOR_ELT %concat:_(<4 x s64>), %idxprom:_(s64)
173 name: test_eve_v4s64_unknown_idx
176 liveins: $q0, $q1, $x0
177 ; CHECK-LABEL: name: test_eve_v4s64_unknown_idx
178 ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s64>) = COPY $q0
179 ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s64>) = COPY $q1
180 ; CHECK: %idx:_(s64) = COPY $x0
181 ; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %stack.0
182 ; CHECK: G_STORE [[COPY]](<2 x s64>), [[FRAME_INDEX]](p0) :: (store (<2 x s64>) into %stack.0, align 32)
183 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 16
184 ; CHECK: [[PTR_ADD:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[C]](s64)
185 ; CHECK: G_STORE [[COPY1]](<2 x s64>), [[PTR_ADD]](p0) :: (store (<2 x s64>) into %stack.0 + 16, basealign 32)
186 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 3
187 ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND %idx, [[C1]]
188 ; CHECK: [[C2:%[0-9]+]]:_(s64) = G_CONSTANT i64 8
189 ; CHECK: [[MUL:%[0-9]+]]:_(s64) = G_MUL [[AND]], [[C2]]
190 ; CHECK: [[PTR_ADD1:%[0-9]+]]:_(p0) = G_PTR_ADD [[FRAME_INDEX]], [[MUL]](s64)
191 ; CHECK: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[PTR_ADD1]](p0) :: (load (s64))
192 ; CHECK: $x0 = COPY [[LOAD]](s64)
193 ; CHECK: RET_ReallyLR
194 %0:_(<2 x s64>) = COPY $q0
195 %1:_(<2 x s64>) = COPY $q1
196 %concat:_(<4 x s64>) = G_CONCAT_VECTORS %0(<2 x s64>), %1(<2 x s64>)
197 %idx:_(s64) = COPY $x0
198 %3:_(s64) = G_EXTRACT_VECTOR_ELT %concat:_(<4 x s64>), %idx:_(s64)
206 liveins: $q0, $q1, $x0
207 ; CHECK-LABEL: name: test_eve_v8s32
208 ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $q0
209 ; CHECK: [[COPY1:%[0-9]+]]:_(<4 x s32>) = COPY $q1
210 ; CHECK: %idx:_(s32) = G_CONSTANT i32 1
211 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
212 ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[COPY]](<4 x s32>), [[C]](s64)
213 ; CHECK: $w0 = COPY [[EVEC]](s32)
214 ; CHECK: RET_ReallyLR
215 %0:_(<4 x s32>) = COPY $q0
216 %1:_(<4 x s32>) = COPY $q1
217 %concat:_(<8 x s32>) = G_CONCAT_VECTORS %0(<4 x s32>), %1(<4 x s32>)
218 %idx:_(s32) = G_CONSTANT i32 1
219 %idxprom:_(s64) = G_SEXT %idx(s32)
220 %3:_(s32) = G_EXTRACT_VECTOR_ELT %concat:_(<8 x s32>), %idxprom:_(s64)
225 name: test_eve_v16s16
228 liveins: $q0, $q1, $x0
229 ; CHECK-LABEL: name: test_eve_v16s16
230 ; CHECK: [[COPY:%[0-9]+]]:_(<8 x s16>) = COPY $q0
231 ; CHECK: [[COPY1:%[0-9]+]]:_(<8 x s16>) = COPY $q1
232 ; CHECK: %idx:_(s32) = G_CONSTANT i32 9
233 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 1
234 ; CHECK: [[EVEC:%[0-9]+]]:_(s16) = G_EXTRACT_VECTOR_ELT [[COPY1]](<8 x s16>), [[C]](s64)
235 ; CHECK: %ext:_(s32) = G_ANYEXT [[EVEC]](s16)
236 ; CHECK: $w0 = COPY %ext(s32)
237 ; CHECK: RET_ReallyLR
238 %0:_(<8 x s16>) = COPY $q0
239 %1:_(<8 x s16>) = COPY $q1
240 %concat:_(<16 x s16>) = G_CONCAT_VECTORS %0(<8 x s16>), %1(<8 x s16>)
241 %idx:_(s32) = G_CONSTANT i32 9
242 %idxprom:_(s64) = G_SEXT %idx(s32)
243 %3:_(s16) = G_EXTRACT_VECTOR_ELT %concat:_(<16 x s16>), %idxprom:_(s64)
244 %ext:_(s32) = G_ANYEXT %3
253 ; CHECK-LABEL: name: test_eve_v4p0
254 ; CHECK: [[DEF:%[0-9]+]]:_(p0) = G_IMPLICIT_DEF
255 ; CHECK: %idx:_(s64) = G_CONSTANT i64 1
256 ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x p0>) = G_BUILD_VECTOR [[DEF]](p0), [[DEF]](p0)
257 ; CHECK: %eve:_(p0) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<2 x p0>), %idx(s64)
258 ; CHECK: $x0 = COPY %eve(p0)
259 ; CHECK: RET_ReallyLR
260 %vec:_(<4 x p0>) = G_IMPLICIT_DEF
261 %idx:_(s64) = G_CONSTANT i64 1
262 %eve:_(p0) = G_EXTRACT_VECTOR_ELT %vec:_(<4 x p0>), %idx:_(s64)
267 name: cant_legalize_different_address_spaces
271 ; Make sure that the pointer legalization rules don't apply when we have
272 ; different address spaces.
274 ; CHECK-LABEL: name: cant_legalize_different_address_spaces
275 ; CHECK: %vec:_(<4 x p1>) = G_IMPLICIT_DEF
276 ; CHECK: %idx:_(s64) = G_CONSTANT i64 1
277 ; CHECK: %eve:_(p0) = G_EXTRACT_VECTOR_ELT %vec(<4 x p1>), %idx(s64)
278 ; CHECK: $x0 = COPY %eve(p0)
279 ; CHECK: RET_ReallyLR
280 %vec:_(<4 x p1>) = G_IMPLICIT_DEF
281 %idx:_(s64) = G_CONSTANT i64 1
282 %eve:_(p0) = G_EXTRACT_VECTOR_ELT %vec:_(<4 x p1>), %idx:_(s64)