1 ; RUN: opt < %s -asan -asan-instrumentation-with-call-threshold=0 -S \
2 ; RUN: | FileCheck %s -check-prefix=LOAD -check-prefix=STORE -check-prefix=ALL
3 ; RUN: opt < %s -asan -asan-instrumentation-with-call-threshold=0 -asan-instrument-reads=0 -S \
4 ; RUN: | FileCheck %s -check-prefix=NOLOAD -check-prefix=STORE -check-prefix=ALL
5 ; RUN: opt < %s -asan -asan-instrumentation-with-call-threshold=0 -asan-instrument-writes=0 -S \
6 ; RUN: | FileCheck %s -check-prefix=LOAD -check-prefix=NOSTORE -check-prefix=ALL
7 ; RUN: opt < %s -asan -asan-instrumentation-with-call-threshold=0 -asan-instrument-reads=0 -asan-instrument-writes=0 -S \
8 ; RUN: | FileCheck %s -check-prefix=NOLOAD -check-prefix=NOSTORE -check-prefix=ALL
9 ; Support ASan instrumentation for constant-mask llvm.masked.{load,store}
11 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
13 @v4f32 = global <4 x float>* zeroinitializer, align 8
14 @v8i32 = global <8 x i32>* zeroinitializer, align 8
15 @v4i64 = global <4 x i32*>* zeroinitializer, align 8
17 ;;;;;;;;;;;;;;;; STORE
18 declare void @llvm.masked.store.v4f32.p0v4f32(<4 x float>, <4 x float>*, i32, <4 x i1>) argmemonly nounwind
19 declare void @llvm.masked.store.v8i32.p0v8i32(<8 x i32>, <8 x i32>*, i32, <8 x i1>) argmemonly nounwind
20 declare void @llvm.masked.store.v4p0i32.p0v4p0i32(<4 x i32*>, <4 x i32*>*, i32, <4 x i1>) argmemonly nounwind
22 define void @store.v4f32.1110(<4 x float> %arg) sanitize_address {
23 ; ALL-LABEL: @store.v4f32.1110
24 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
25 ; NOSTORE-NOT: call void @__asan_store
26 ; STORE: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
27 ; STORE: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
28 ; STORE: call void @__asan_store4(i64 [[PGEP0]])
29 ; STORE: [[GEP1:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 1
30 ; STORE: [[PGEP1:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP1]] to i64
31 ; STORE: call void @__asan_store4(i64 [[PGEP1]])
32 ; STORE: [[GEP2:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 2
33 ; STORE: [[PGEP2:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP2]] to i64
34 ; STORE: call void @__asan_store4(i64 [[PGEP2]])
35 ; STORE: tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 false>)
36 tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 true, i1 true, i1 false>)
40 define void @store.v8i32.10010110(<8 x i32> %arg) sanitize_address {
41 ; ALL-LABEL: @store.v8i32.10010110
42 %p = load <8 x i32>*, <8 x i32>** @v8i32, align 8
43 ; NOSTORE-NOT: call void @__asan_store
44 ; STORE: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 0
45 ; STORE: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP0]] to i64
46 ; STORE: call void @__asan_store4(i64 [[PGEP0]])
47 ; STORE: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 3
48 ; STORE: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP3]] to i64
49 ; STORE: call void @__asan_store4(i64 [[PGEP3]])
50 ; STORE: [[GEP5:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 5
51 ; STORE: [[PGEP5:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP5]] to i64
52 ; STORE: call void @__asan_store4(i64 [[PGEP5]])
53 ; STORE: [[GEP6:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 6
54 ; STORE: [[PGEP6:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP6]] to i64
55 ; STORE: call void @__asan_store4(i64 [[PGEP6]])
56 ; STORE: tail call void @llvm.masked.store.v8i32.p0v8i32(<8 x i32> %arg, <8 x i32>* %p, i32 8, <8 x i1> <i1 true, i1 false, i1 false, i1 true, i1 false, i1 true, i1 true, i1 false>)
57 tail call void @llvm.masked.store.v8i32.p0v8i32(<8 x i32> %arg, <8 x i32>* %p, i32 8, <8 x i1> <i1 true, i1 false, i1 false, i1 true, i1 false, i1 true, i1 true, i1 false>)
61 define void @store.v4i64.0001(<4 x i32*> %arg) sanitize_address {
62 ; ALL-LABEL: @store.v4i64.0001
63 %p = load <4 x i32*>*, <4 x i32*>** @v4i64, align 8
64 ; NOSTORE-NOT: call void @__asan_store
65 ; STORE: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x i32*>, <4 x i32*>* %p, i64 0, i64 3
66 ; STORE: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint i32** [[GEP3]] to i64
67 ; STORE: call void @__asan_store8(i64 [[PGEP3]])
68 ; STORE: tail call void @llvm.masked.store.v4p0i32.p0v4p0i32(<4 x i32*> %arg, <4 x i32*>* %p, i32 8, <4 x i1> <i1 false, i1 false, i1 false, i1 true>)
69 tail call void @llvm.masked.store.v4p0i32.p0v4p0i32(<4 x i32*> %arg, <4 x i32*>* %p, i32 8, <4 x i1> <i1 false, i1 false, i1 false, i1 true>)
73 define void @store.v4f32.variable(<4 x float> %arg, <4 x i1> %mask) sanitize_address {
74 ; ALL-LABEL: @store.v4f32.variable
75 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
76 ; STORE: [[MASK0:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 0
77 ; STORE: br i1 [[MASK0]], label %[[THEN0:[0-9A-Za-z]+]], label %[[AFTER0:[0-9A-Za-z]+]]
79 ; STORE: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
80 ; STORE: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
81 ; STORE: call void @__asan_store4(i64 [[PGEP0]])
82 ; STORE: br label %[[AFTER0]]
85 ; STORE: [[MASK1:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 1
86 ; STORE: br i1 [[MASK1]], label %[[THEN1:[0-9A-Za-z]+]], label %[[AFTER1:[0-9A-Za-z]+]]
88 ; STORE: [[GEP1:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 1
89 ; STORE: [[PGEP1:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP1]] to i64
90 ; STORE: call void @__asan_store4(i64 [[PGEP1]])
91 ; STORE: br label %[[AFTER1]]
94 ; STORE: [[MASK2:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 2
95 ; STORE: br i1 [[MASK2]], label %[[THEN2:[0-9A-Za-z]+]], label %[[AFTER2:[0-9A-Za-z]+]]
97 ; STORE: [[GEP2:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 2
98 ; STORE: [[PGEP2:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP2]] to i64
99 ; STORE: call void @__asan_store4(i64 [[PGEP2]])
100 ; STORE: br label %[[AFTER2]]
103 ; STORE: [[MASK3:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 3
104 ; STORE: br i1 [[MASK3]], label %[[THEN3:[0-9A-Za-z]+]], label %[[AFTER3:[0-9A-Za-z]+]]
106 ; STORE: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 3
107 ; STORE: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP3]] to i64
108 ; STORE: call void @__asan_store4(i64 [[PGEP3]])
109 ; STORE: br label %[[AFTER3]]
112 ; STORE: tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> %mask)
113 tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> %mask)
117 ;; Store using two masked.stores, which should instrument them both.
118 define void @store.v4f32.1010.split(<4 x float> %arg) sanitize_address {
119 ; BOTH-LABEL: @store.v4f32.1010.split
120 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
121 ; STORE: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
122 ; STORE: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
123 ; STORE: call void @__asan_store4(i64 [[PGEP0]])
124 ; STORE: tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 false>)
125 tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 false>)
126 ; STORE: [[GEP1:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 2
127 ; STORE: [[PGEP1:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP1]] to i64
128 ; STORE: call void @__asan_store4(i64 [[PGEP1]])
129 ; STORE: tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 true, i1 false>)
130 tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 true, i1 false>)
134 ;; Store using a masked.store after a full store. Shouldn't instrument the second one.
135 define void @store.v4f32.0010.after.full.store(<4 x float> %arg) sanitize_address {
136 ; BOTH-LABEL: @store.v4f32.0010.after.full.store
137 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
138 ; STORE: [[PTRTOINT:%[0-9A-Za-z]+]] = ptrtoint <4 x float>* %p to i64
139 ; STORE: call void @__asan_store16(i64 [[PTRTOINT]])
140 ; STORE: store <4 x float> %arg, <4 x float>* %p
141 store <4 x float> %arg, <4 x float>* %p
142 ; STORE-NOT: call void @__asan_store
143 ; STORE: tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 true, i1 false>)
144 tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %arg, <4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 true, i1 false>)
148 ;;;;;;;;;;;;;;;; LOAD
149 declare <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>*, i32, <4 x i1>, <4 x float>) argmemonly nounwind
150 declare <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>*, i32, <8 x i1>, <8 x i32>) argmemonly nounwind
151 declare <4 x i32*> @llvm.masked.load.v4p0i32.p0v4p0i32(<4 x i32*>*, i32, <4 x i1>, <4 x i32*>) argmemonly nounwind
153 define <8 x i32> @load.v8i32.11100001(<8 x i32> %arg) sanitize_address {
154 ; ALL-LABEL: @load.v8i32.11100001
155 %p = load <8 x i32>*, <8 x i32>** @v8i32, align 8
156 ; NOLOAD-NOT: call void @__asan_load
157 ; LOAD: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 0
158 ; LOAD: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP0]] to i64
159 ; LOAD: call void @__asan_load4(i64 [[PGEP0]])
160 ; LOAD: [[GEP1:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 1
161 ; LOAD: [[PGEP1:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP1]] to i64
162 ; LOAD: call void @__asan_load4(i64 [[PGEP1]])
163 ; LOAD: [[GEP2:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 2
164 ; LOAD: [[PGEP2:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP2]] to i64
165 ; LOAD: call void @__asan_load4(i64 [[PGEP2]])
166 ; LOAD: [[GEP7:%[0-9A-Za-z]+]] = getelementptr <8 x i32>, <8 x i32>* %p, i64 0, i64 7
167 ; LOAD: [[PGEP7:%[0-9A-Za-z]+]] = ptrtoint i32* [[GEP7]] to i64
168 ; LOAD: call void @__asan_load4(i64 [[PGEP7]])
169 ; LOAD: tail call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* %p, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 true>, <8 x i32> %arg)
170 %res = tail call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* %p, i32 8, <8 x i1> <i1 true, i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 true>, <8 x i32> %arg)
174 define <4 x float> @load.v4f32.1001(<4 x float> %arg) sanitize_address {
175 ; ALL-LABEL: @load.v4f32.1001
176 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
177 ; NOLOAD-NOT: call void @__asan_load
178 ; LOAD: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
179 ; LOAD: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
180 ; LOAD: call void @__asan_load4(i64 [[PGEP0]])
181 ; LOAD: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 3
182 ; LOAD: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP3]] to i64
183 ; LOAD: call void @__asan_load4(i64 [[PGEP3]])
184 ; LOAD: tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x float> %arg)
185 %res = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 true>, <4 x float> %arg)
189 define <4 x i32*> @load.v4i64.0001(<4 x i32*> %arg) sanitize_address {
190 ; ALL-LABEL: @load.v4i64.0001
191 %p = load <4 x i32*>*, <4 x i32*>** @v4i64, align 8
192 ; NOLOAD-NOT: call void @__asan_load
193 ; LOAD: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x i32*>, <4 x i32*>* %p, i64 0, i64 3
194 ; LOAD: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint i32** [[GEP3]] to i64
195 ; LOAD: call void @__asan_load8(i64 [[PGEP3]])
196 ; LOAD: tail call <4 x i32*> @llvm.masked.load.v4p0i32.p0v4p0i32(<4 x i32*>* %p, i32 8, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32*> %arg)
197 %res = tail call <4 x i32*> @llvm.masked.load.v4p0i32.p0v4p0i32(<4 x i32*>* %p, i32 8, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x i32*> %arg)
201 define <4 x float> @load.v4f32.variable(<4 x float> %arg, <4 x i1> %mask) sanitize_address {
202 ; ALL-LABEL: @load.v4f32.variable
203 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
204 ; LOAD: [[MASK0:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 0
205 ; LOAD: br i1 [[MASK0]], label %[[THEN0:[0-9A-Za-z]+]], label %[[AFTER0:[0-9A-Za-z]+]]
207 ; LOAD: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
208 ; LOAD: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
209 ; LOAD: call void @__asan_load4(i64 [[PGEP0]])
210 ; LOAD: br label %[[AFTER0]]
213 ; LOAD: [[MASK1:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 1
214 ; LOAD: br i1 [[MASK1]], label %[[THEN1:[0-9A-Za-z]+]], label %[[AFTER1:[0-9A-Za-z]+]]
216 ; LOAD: [[GEP1:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 1
217 ; LOAD: [[PGEP1:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP1]] to i64
218 ; LOAD: call void @__asan_load4(i64 [[PGEP1]])
219 ; LOAD: br label %[[AFTER1]]
222 ; LOAD: [[MASK2:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 2
223 ; LOAD: br i1 [[MASK2]], label %[[THEN2:[0-9A-Za-z]+]], label %[[AFTER2:[0-9A-Za-z]+]]
225 ; LOAD: [[GEP2:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 2
226 ; LOAD: [[PGEP2:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP2]] to i64
227 ; LOAD: call void @__asan_load4(i64 [[PGEP2]])
228 ; LOAD: br label %[[AFTER2]]
231 ; LOAD: [[MASK3:%[0-9A-Za-z]+]] = extractelement <4 x i1> %mask, i64 3
232 ; LOAD: br i1 [[MASK3]], label %[[THEN3:[0-9A-Za-z]+]], label %[[AFTER3:[0-9A-Za-z]+]]
234 ; LOAD: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 3
235 ; LOAD: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP3]] to i64
236 ; LOAD: call void @__asan_load4(i64 [[PGEP3]])
237 ; LOAD: br label %[[AFTER3]]
240 ; LOAD: tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> %mask, <4 x float> %arg)
241 %res = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> %mask, <4 x float> %arg)
245 ;; Load using two masked.loads, which should instrument them both.
246 define <4 x float> @load.v4f32.1001.split(<4 x float> %arg) sanitize_address {
247 ; BOTH-LABEL: @load.v4f32.1001
248 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
249 ; LOAD: [[GEP0:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 0
250 ; LOAD: [[PGEP0:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP0]] to i64
251 ; LOAD: call void @__asan_load4(i64 [[PGEP0]])
252 ; LOAD: %res = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %arg)
253 %res = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 true, i1 false, i1 false, i1 false>, <4 x float> %arg)
254 ; LOAD: [[GEP3:%[0-9A-Za-z]+]] = getelementptr <4 x float>, <4 x float>* %p, i64 0, i64 3
255 ; LOAD: [[PGEP3:%[0-9A-Za-z]+]] = ptrtoint float* [[GEP3]] to i64
256 ; LOAD: call void @__asan_load4(i64 [[PGEP3]])
257 ; LOAD: tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x float> %res)
258 %res2 = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x float> %res)
259 ret <4 x float> %res2
262 ;; Load using a masked.load after a full load. Shouldn't instrument the second one.
263 define <4 x float> @load.v4f32.1001.after.full.load(<4 x float> %arg) sanitize_address {
264 ; BOTH-LABEL: @load.v4f32.1001.after.full.load
265 %p = load <4 x float>*, <4 x float>** @v4f32, align 8
266 ; LOAD: [[PTRTOINT:%[0-9A-Za-z]+]] = ptrtoint <4 x float>* %p to i64
267 ; LOAD: call void @__asan_load16(i64 [[PTRTOINT]])
268 ; LOAD: %res = load <4 x float>, <4 x float>* %p
269 %res = load <4 x float>, <4 x float>* %p
270 ; LOAD-NOT: call void @__asan_load
271 ; LOAD: tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x float> %arg)
272 %res2 = tail call <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %p, i32 4, <4 x i1> <i1 false, i1 false, i1 false, i1 true>, <4 x float> %arg)
273 ret <4 x float> %res2