1 ; RUN: llvm-as < %s | llc -march=ppc32
2 ; ModuleID = 'Atomics.c'
3 target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
4 target triple = "powerpc-apple-darwin9"
5 @sc = common global i8 0 ; <i8*> [#uses=52]
6 @uc = common global i8 0 ; <i8*> [#uses=100]
7 @ss = common global i16 0 ; <i16*> [#uses=15]
8 @us = common global i16 0 ; <i16*> [#uses=15]
9 @si = common global i32 0 ; <i32*> [#uses=15]
10 @ui = common global i32 0 ; <i32*> [#uses=23]
11 @sl = common global i32 0 ; <i32*> [#uses=15]
12 @ul = common global i32 0 ; <i32*> [#uses=15]
13 @sll = common global i64 0, align 8 ; <i64*> [#uses=1]
14 @ull = common global i64 0, align 8 ; <i64*> [#uses=1]
16 define void @test_op_ignore() nounwind {
18 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:0 [#uses=0]
19 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:1 [#uses=0]
20 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:2 [#uses=1]
21 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %2, i16 1 ) ; <i16>:3 [#uses=0]
22 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:4 [#uses=1]
23 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %4, i16 1 ) ; <i16>:5 [#uses=0]
24 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:6 [#uses=1]
25 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %6, i32 1 ) ; <i32>:7 [#uses=0]
26 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:8 [#uses=1]
27 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %8, i32 1 ) ; <i32>:9 [#uses=0]
28 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:10 [#uses=1]
29 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %10, i32 1 ) ; <i32>:11 [#uses=0]
30 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:12 [#uses=1]
31 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %12, i32 1 ) ; <i32>:13 [#uses=0]
32 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:14 [#uses=0]
33 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:15 [#uses=0]
34 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:16 [#uses=1]
35 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %16, i16 1 ) ; <i16>:17 [#uses=0]
36 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:18 [#uses=1]
37 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %18, i16 1 ) ; <i16>:19 [#uses=0]
38 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:20 [#uses=1]
39 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %20, i32 1 ) ; <i32>:21 [#uses=0]
40 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:22 [#uses=1]
41 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %22, i32 1 ) ; <i32>:23 [#uses=0]
42 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:24 [#uses=1]
43 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %24, i32 1 ) ; <i32>:25 [#uses=0]
44 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:26 [#uses=1]
45 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %26, i32 1 ) ; <i32>:27 [#uses=0]
46 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:28 [#uses=0]
47 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:29 [#uses=0]
48 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:30 [#uses=1]
49 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %30, i16 1 ) ; <i16>:31 [#uses=0]
50 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:32 [#uses=1]
51 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %32, i16 1 ) ; <i16>:33 [#uses=0]
52 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:34 [#uses=1]
53 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %34, i32 1 ) ; <i32>:35 [#uses=0]
54 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:36 [#uses=1]
55 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %36, i32 1 ) ; <i32>:37 [#uses=0]
56 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:38 [#uses=1]
57 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %38, i32 1 ) ; <i32>:39 [#uses=0]
58 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:40 [#uses=1]
59 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %40, i32 1 ) ; <i32>:41 [#uses=0]
60 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:42 [#uses=0]
61 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:43 [#uses=0]
62 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:44 [#uses=1]
63 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %44, i16 1 ) ; <i16>:45 [#uses=0]
64 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:46 [#uses=1]
65 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %46, i16 1 ) ; <i16>:47 [#uses=0]
66 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:48 [#uses=1]
67 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %48, i32 1 ) ; <i32>:49 [#uses=0]
68 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:50 [#uses=1]
69 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %50, i32 1 ) ; <i32>:51 [#uses=0]
70 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:52 [#uses=1]
71 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %52, i32 1 ) ; <i32>:53 [#uses=0]
72 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:54 [#uses=1]
73 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %54, i32 1 ) ; <i32>:55 [#uses=0]
74 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:56 [#uses=0]
75 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:57 [#uses=0]
76 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:58 [#uses=1]
77 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %58, i16 1 ) ; <i16>:59 [#uses=0]
78 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:60 [#uses=1]
79 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %60, i16 1 ) ; <i16>:61 [#uses=0]
80 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:62 [#uses=1]
81 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %62, i32 1 ) ; <i32>:63 [#uses=0]
82 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:64 [#uses=1]
83 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %64, i32 1 ) ; <i32>:65 [#uses=0]
84 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:66 [#uses=1]
85 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %66, i32 1 ) ; <i32>:67 [#uses=0]
86 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:68 [#uses=1]
87 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %68, i32 1 ) ; <i32>:69 [#uses=0]
88 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:70 [#uses=0]
89 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:71 [#uses=0]
90 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:72 [#uses=1]
91 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %72, i16 1 ) ; <i16>:73 [#uses=0]
92 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:74 [#uses=1]
93 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %74, i16 1 ) ; <i16>:75 [#uses=0]
94 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:76 [#uses=1]
95 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %76, i32 1 ) ; <i32>:77 [#uses=0]
96 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:78 [#uses=1]
97 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %78, i32 1 ) ; <i32>:79 [#uses=0]
98 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:80 [#uses=1]
99 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %80, i32 1 ) ; <i32>:81 [#uses=0]
100 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:82 [#uses=1]
101 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %82, i32 1 ) ; <i32>:83 [#uses=0]
104 return: ; preds = %entry
108 declare i8 @llvm.atomic.load.add.i8.p0i8(i8*, i8) nounwind
110 declare i16 @llvm.atomic.load.add.i16.p0i16(i16*, i16) nounwind
112 declare i32 @llvm.atomic.load.add.i32.p0i32(i32*, i32) nounwind
114 declare i8 @llvm.atomic.load.sub.i8.p0i8(i8*, i8) nounwind
116 declare i16 @llvm.atomic.load.sub.i16.p0i16(i16*, i16) nounwind
118 declare i32 @llvm.atomic.load.sub.i32.p0i32(i32*, i32) nounwind
120 declare i8 @llvm.atomic.load.or.i8.p0i8(i8*, i8) nounwind
122 declare i16 @llvm.atomic.load.or.i16.p0i16(i16*, i16) nounwind
124 declare i32 @llvm.atomic.load.or.i32.p0i32(i32*, i32) nounwind
126 declare i8 @llvm.atomic.load.xor.i8.p0i8(i8*, i8) nounwind
128 declare i16 @llvm.atomic.load.xor.i16.p0i16(i16*, i16) nounwind
130 declare i32 @llvm.atomic.load.xor.i32.p0i32(i32*, i32) nounwind
132 declare i8 @llvm.atomic.load.and.i8.p0i8(i8*, i8) nounwind
134 declare i16 @llvm.atomic.load.and.i16.p0i16(i16*, i16) nounwind
136 declare i32 @llvm.atomic.load.and.i32.p0i32(i32*, i32) nounwind
138 declare i8 @llvm.atomic.load.nand.i8.p0i8(i8*, i8) nounwind
140 declare i16 @llvm.atomic.load.nand.i16.p0i16(i16*, i16) nounwind
142 declare i32 @llvm.atomic.load.nand.i32.p0i32(i32*, i32) nounwind
144 define void @test_fetch_and_op() nounwind {
146 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:0 [#uses=1]
147 store i8 %0, i8* @sc, align 1
148 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:1 [#uses=1]
149 store i8 %1, i8* @uc, align 1
150 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:2 [#uses=1]
151 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %2, i16 11 ) ; <i16>:3 [#uses=1]
152 store i16 %3, i16* @ss, align 2
153 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:4 [#uses=1]
154 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %4, i16 11 ) ; <i16>:5 [#uses=1]
155 store i16 %5, i16* @us, align 2
156 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:6 [#uses=1]
157 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %6, i32 11 ) ; <i32>:7 [#uses=1]
158 store i32 %7, i32* @si, align 4
159 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:8 [#uses=1]
160 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %8, i32 11 ) ; <i32>:9 [#uses=1]
161 store i32 %9, i32* @ui, align 4
162 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:10 [#uses=1]
163 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %10, i32 11 ) ; <i32>:11 [#uses=1]
164 store i32 %11, i32* @sl, align 4
165 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:12 [#uses=1]
166 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %12, i32 11 ) ; <i32>:13 [#uses=1]
167 store i32 %13, i32* @ul, align 4
168 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:14 [#uses=1]
169 store i8 %14, i8* @sc, align 1
170 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:15 [#uses=1]
171 store i8 %15, i8* @uc, align 1
172 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:16 [#uses=1]
173 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %16, i16 11 ) ; <i16>:17 [#uses=1]
174 store i16 %17, i16* @ss, align 2
175 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:18 [#uses=1]
176 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %18, i16 11 ) ; <i16>:19 [#uses=1]
177 store i16 %19, i16* @us, align 2
178 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:20 [#uses=1]
179 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %20, i32 11 ) ; <i32>:21 [#uses=1]
180 store i32 %21, i32* @si, align 4
181 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:22 [#uses=1]
182 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %22, i32 11 ) ; <i32>:23 [#uses=1]
183 store i32 %23, i32* @ui, align 4
184 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:24 [#uses=1]
185 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %24, i32 11 ) ; <i32>:25 [#uses=1]
186 store i32 %25, i32* @sl, align 4
187 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:26 [#uses=1]
188 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %26, i32 11 ) ; <i32>:27 [#uses=1]
189 store i32 %27, i32* @ul, align 4
190 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:28 [#uses=1]
191 store i8 %28, i8* @sc, align 1
192 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:29 [#uses=1]
193 store i8 %29, i8* @uc, align 1
194 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:30 [#uses=1]
195 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %30, i16 11 ) ; <i16>:31 [#uses=1]
196 store i16 %31, i16* @ss, align 2
197 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:32 [#uses=1]
198 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %32, i16 11 ) ; <i16>:33 [#uses=1]
199 store i16 %33, i16* @us, align 2
200 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:34 [#uses=1]
201 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %34, i32 11 ) ; <i32>:35 [#uses=1]
202 store i32 %35, i32* @si, align 4
203 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:36 [#uses=1]
204 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %36, i32 11 ) ; <i32>:37 [#uses=1]
205 store i32 %37, i32* @ui, align 4
206 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:38 [#uses=1]
207 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %38, i32 11 ) ; <i32>:39 [#uses=1]
208 store i32 %39, i32* @sl, align 4
209 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:40 [#uses=1]
210 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %40, i32 11 ) ; <i32>:41 [#uses=1]
211 store i32 %41, i32* @ul, align 4
212 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:42 [#uses=1]
213 store i8 %42, i8* @sc, align 1
214 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:43 [#uses=1]
215 store i8 %43, i8* @uc, align 1
216 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:44 [#uses=1]
217 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %44, i16 11 ) ; <i16>:45 [#uses=1]
218 store i16 %45, i16* @ss, align 2
219 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:46 [#uses=1]
220 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %46, i16 11 ) ; <i16>:47 [#uses=1]
221 store i16 %47, i16* @us, align 2
222 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:48 [#uses=1]
223 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %48, i32 11 ) ; <i32>:49 [#uses=1]
224 store i32 %49, i32* @si, align 4
225 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:50 [#uses=1]
226 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %50, i32 11 ) ; <i32>:51 [#uses=1]
227 store i32 %51, i32* @ui, align 4
228 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:52 [#uses=1]
229 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %52, i32 11 ) ; <i32>:53 [#uses=1]
230 store i32 %53, i32* @sl, align 4
231 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:54 [#uses=1]
232 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %54, i32 11 ) ; <i32>:55 [#uses=1]
233 store i32 %55, i32* @ul, align 4
234 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:56 [#uses=1]
235 store i8 %56, i8* @sc, align 1
236 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:57 [#uses=1]
237 store i8 %57, i8* @uc, align 1
238 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:58 [#uses=1]
239 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %58, i16 11 ) ; <i16>:59 [#uses=1]
240 store i16 %59, i16* @ss, align 2
241 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:60 [#uses=1]
242 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %60, i16 11 ) ; <i16>:61 [#uses=1]
243 store i16 %61, i16* @us, align 2
244 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:62 [#uses=1]
245 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %62, i32 11 ) ; <i32>:63 [#uses=1]
246 store i32 %63, i32* @si, align 4
247 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:64 [#uses=1]
248 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %64, i32 11 ) ; <i32>:65 [#uses=1]
249 store i32 %65, i32* @ui, align 4
250 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:66 [#uses=1]
251 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %66, i32 11 ) ; <i32>:67 [#uses=1]
252 store i32 %67, i32* @sl, align 4
253 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:68 [#uses=1]
254 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %68, i32 11 ) ; <i32>:69 [#uses=1]
255 store i32 %69, i32* @ul, align 4
256 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @sc, i8 11 ) ; <i8>:70 [#uses=1]
257 store i8 %70, i8* @sc, align 1
258 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @uc, i8 11 ) ; <i8>:71 [#uses=1]
259 store i8 %71, i8* @uc, align 1
260 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:72 [#uses=1]
261 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %72, i16 11 ) ; <i16>:73 [#uses=1]
262 store i16 %73, i16* @ss, align 2
263 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:74 [#uses=1]
264 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %74, i16 11 ) ; <i16>:75 [#uses=1]
265 store i16 %75, i16* @us, align 2
266 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:76 [#uses=1]
267 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %76, i32 11 ) ; <i32>:77 [#uses=1]
268 store i32 %77, i32* @si, align 4
269 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:78 [#uses=1]
270 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %78, i32 11 ) ; <i32>:79 [#uses=1]
271 store i32 %79, i32* @ui, align 4
272 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:80 [#uses=1]
273 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %80, i32 11 ) ; <i32>:81 [#uses=1]
274 store i32 %81, i32* @sl, align 4
275 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:82 [#uses=1]
276 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %82, i32 11 ) ; <i32>:83 [#uses=1]
277 store i32 %83, i32* @ul, align 4
280 return: ; preds = %entry
284 define void @test_op_and_fetch() nounwind {
286 load i8* @uc, align 1 ; <i8>:0 [#uses=2]
287 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @sc, i8 %0 ) ; <i8>:1 [#uses=1]
288 add i8 %1, %0 ; <i8>:2 [#uses=1]
289 store i8 %2, i8* @sc, align 1
290 load i8* @uc, align 1 ; <i8>:3 [#uses=2]
291 call i8 @llvm.atomic.load.add.i8.p0i8( i8* @uc, i8 %3 ) ; <i8>:4 [#uses=1]
292 add i8 %4, %3 ; <i8>:5 [#uses=1]
293 store i8 %5, i8* @uc, align 1
294 load i8* @uc, align 1 ; <i8>:6 [#uses=1]
295 zext i8 %6 to i16 ; <i16>:7 [#uses=2]
296 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:8 [#uses=1]
297 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %8, i16 %7 ) ; <i16>:9 [#uses=1]
298 add i16 %9, %7 ; <i16>:10 [#uses=1]
299 store i16 %10, i16* @ss, align 2
300 load i8* @uc, align 1 ; <i8>:11 [#uses=1]
301 zext i8 %11 to i16 ; <i16>:12 [#uses=2]
302 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:13 [#uses=1]
303 call i16 @llvm.atomic.load.add.i16.p0i16( i16* %13, i16 %12 ) ; <i16>:14 [#uses=1]
304 add i16 %14, %12 ; <i16>:15 [#uses=1]
305 store i16 %15, i16* @us, align 2
306 load i8* @uc, align 1 ; <i8>:16 [#uses=1]
307 zext i8 %16 to i32 ; <i32>:17 [#uses=2]
308 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:18 [#uses=1]
309 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %18, i32 %17 ) ; <i32>:19 [#uses=1]
310 add i32 %19, %17 ; <i32>:20 [#uses=1]
311 store i32 %20, i32* @si, align 4
312 load i8* @uc, align 1 ; <i8>:21 [#uses=1]
313 zext i8 %21 to i32 ; <i32>:22 [#uses=2]
314 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:23 [#uses=1]
315 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %23, i32 %22 ) ; <i32>:24 [#uses=1]
316 add i32 %24, %22 ; <i32>:25 [#uses=1]
317 store i32 %25, i32* @ui, align 4
318 load i8* @uc, align 1 ; <i8>:26 [#uses=1]
319 zext i8 %26 to i32 ; <i32>:27 [#uses=2]
320 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:28 [#uses=1]
321 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %28, i32 %27 ) ; <i32>:29 [#uses=1]
322 add i32 %29, %27 ; <i32>:30 [#uses=1]
323 store i32 %30, i32* @sl, align 4
324 load i8* @uc, align 1 ; <i8>:31 [#uses=1]
325 zext i8 %31 to i32 ; <i32>:32 [#uses=2]
326 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:33 [#uses=1]
327 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %33, i32 %32 ) ; <i32>:34 [#uses=1]
328 add i32 %34, %32 ; <i32>:35 [#uses=1]
329 store i32 %35, i32* @ul, align 4
330 load i8* @uc, align 1 ; <i8>:36 [#uses=2]
331 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @sc, i8 %36 ) ; <i8>:37 [#uses=1]
332 sub i8 %37, %36 ; <i8>:38 [#uses=1]
333 store i8 %38, i8* @sc, align 1
334 load i8* @uc, align 1 ; <i8>:39 [#uses=2]
335 call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @uc, i8 %39 ) ; <i8>:40 [#uses=1]
336 sub i8 %40, %39 ; <i8>:41 [#uses=1]
337 store i8 %41, i8* @uc, align 1
338 load i8* @uc, align 1 ; <i8>:42 [#uses=1]
339 zext i8 %42 to i16 ; <i16>:43 [#uses=2]
340 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:44 [#uses=1]
341 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %44, i16 %43 ) ; <i16>:45 [#uses=1]
342 sub i16 %45, %43 ; <i16>:46 [#uses=1]
343 store i16 %46, i16* @ss, align 2
344 load i8* @uc, align 1 ; <i8>:47 [#uses=1]
345 zext i8 %47 to i16 ; <i16>:48 [#uses=2]
346 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:49 [#uses=1]
347 call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %49, i16 %48 ) ; <i16>:50 [#uses=1]
348 sub i16 %50, %48 ; <i16>:51 [#uses=1]
349 store i16 %51, i16* @us, align 2
350 load i8* @uc, align 1 ; <i8>:52 [#uses=1]
351 zext i8 %52 to i32 ; <i32>:53 [#uses=2]
352 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:54 [#uses=1]
353 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %54, i32 %53 ) ; <i32>:55 [#uses=1]
354 sub i32 %55, %53 ; <i32>:56 [#uses=1]
355 store i32 %56, i32* @si, align 4
356 load i8* @uc, align 1 ; <i8>:57 [#uses=1]
357 zext i8 %57 to i32 ; <i32>:58 [#uses=2]
358 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:59 [#uses=1]
359 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %59, i32 %58 ) ; <i32>:60 [#uses=1]
360 sub i32 %60, %58 ; <i32>:61 [#uses=1]
361 store i32 %61, i32* @ui, align 4
362 load i8* @uc, align 1 ; <i8>:62 [#uses=1]
363 zext i8 %62 to i32 ; <i32>:63 [#uses=2]
364 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:64 [#uses=1]
365 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %64, i32 %63 ) ; <i32>:65 [#uses=1]
366 sub i32 %65, %63 ; <i32>:66 [#uses=1]
367 store i32 %66, i32* @sl, align 4
368 load i8* @uc, align 1 ; <i8>:67 [#uses=1]
369 zext i8 %67 to i32 ; <i32>:68 [#uses=2]
370 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:69 [#uses=1]
371 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %69, i32 %68 ) ; <i32>:70 [#uses=1]
372 sub i32 %70, %68 ; <i32>:71 [#uses=1]
373 store i32 %71, i32* @ul, align 4
374 load i8* @uc, align 1 ; <i8>:72 [#uses=2]
375 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @sc, i8 %72 ) ; <i8>:73 [#uses=1]
376 or i8 %73, %72 ; <i8>:74 [#uses=1]
377 store i8 %74, i8* @sc, align 1
378 load i8* @uc, align 1 ; <i8>:75 [#uses=2]
379 call i8 @llvm.atomic.load.or.i8.p0i8( i8* @uc, i8 %75 ) ; <i8>:76 [#uses=1]
380 or i8 %76, %75 ; <i8>:77 [#uses=1]
381 store i8 %77, i8* @uc, align 1
382 load i8* @uc, align 1 ; <i8>:78 [#uses=1]
383 zext i8 %78 to i16 ; <i16>:79 [#uses=2]
384 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:80 [#uses=1]
385 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %80, i16 %79 ) ; <i16>:81 [#uses=1]
386 or i16 %81, %79 ; <i16>:82 [#uses=1]
387 store i16 %82, i16* @ss, align 2
388 load i8* @uc, align 1 ; <i8>:83 [#uses=1]
389 zext i8 %83 to i16 ; <i16>:84 [#uses=2]
390 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:85 [#uses=1]
391 call i16 @llvm.atomic.load.or.i16.p0i16( i16* %85, i16 %84 ) ; <i16>:86 [#uses=1]
392 or i16 %86, %84 ; <i16>:87 [#uses=1]
393 store i16 %87, i16* @us, align 2
394 load i8* @uc, align 1 ; <i8>:88 [#uses=1]
395 zext i8 %88 to i32 ; <i32>:89 [#uses=2]
396 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:90 [#uses=1]
397 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %90, i32 %89 ) ; <i32>:91 [#uses=1]
398 or i32 %91, %89 ; <i32>:92 [#uses=1]
399 store i32 %92, i32* @si, align 4
400 load i8* @uc, align 1 ; <i8>:93 [#uses=1]
401 zext i8 %93 to i32 ; <i32>:94 [#uses=2]
402 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:95 [#uses=1]
403 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %95, i32 %94 ) ; <i32>:96 [#uses=1]
404 or i32 %96, %94 ; <i32>:97 [#uses=1]
405 store i32 %97, i32* @ui, align 4
406 load i8* @uc, align 1 ; <i8>:98 [#uses=1]
407 zext i8 %98 to i32 ; <i32>:99 [#uses=2]
408 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:100 [#uses=1]
409 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %100, i32 %99 ) ; <i32>:101 [#uses=1]
410 or i32 %101, %99 ; <i32>:102 [#uses=1]
411 store i32 %102, i32* @sl, align 4
412 load i8* @uc, align 1 ; <i8>:103 [#uses=1]
413 zext i8 %103 to i32 ; <i32>:104 [#uses=2]
414 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:105 [#uses=1]
415 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %105, i32 %104 ) ; <i32>:106 [#uses=1]
416 or i32 %106, %104 ; <i32>:107 [#uses=1]
417 store i32 %107, i32* @ul, align 4
418 load i8* @uc, align 1 ; <i8>:108 [#uses=2]
419 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @sc, i8 %108 ) ; <i8>:109 [#uses=1]
420 xor i8 %109, %108 ; <i8>:110 [#uses=1]
421 store i8 %110, i8* @sc, align 1
422 load i8* @uc, align 1 ; <i8>:111 [#uses=2]
423 call i8 @llvm.atomic.load.xor.i8.p0i8( i8* @uc, i8 %111 ) ; <i8>:112 [#uses=1]
424 xor i8 %112, %111 ; <i8>:113 [#uses=1]
425 store i8 %113, i8* @uc, align 1
426 load i8* @uc, align 1 ; <i8>:114 [#uses=1]
427 zext i8 %114 to i16 ; <i16>:115 [#uses=2]
428 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:116 [#uses=1]
429 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %116, i16 %115 ) ; <i16>:117 [#uses=1]
430 xor i16 %117, %115 ; <i16>:118 [#uses=1]
431 store i16 %118, i16* @ss, align 2
432 load i8* @uc, align 1 ; <i8>:119 [#uses=1]
433 zext i8 %119 to i16 ; <i16>:120 [#uses=2]
434 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:121 [#uses=1]
435 call i16 @llvm.atomic.load.xor.i16.p0i16( i16* %121, i16 %120 ) ; <i16>:122 [#uses=1]
436 xor i16 %122, %120 ; <i16>:123 [#uses=1]
437 store i16 %123, i16* @us, align 2
438 load i8* @uc, align 1 ; <i8>:124 [#uses=1]
439 zext i8 %124 to i32 ; <i32>:125 [#uses=2]
440 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:126 [#uses=1]
441 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %126, i32 %125 ) ; <i32>:127 [#uses=1]
442 xor i32 %127, %125 ; <i32>:128 [#uses=1]
443 store i32 %128, i32* @si, align 4
444 load i8* @uc, align 1 ; <i8>:129 [#uses=1]
445 zext i8 %129 to i32 ; <i32>:130 [#uses=2]
446 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:131 [#uses=1]
447 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %131, i32 %130 ) ; <i32>:132 [#uses=1]
448 xor i32 %132, %130 ; <i32>:133 [#uses=1]
449 store i32 %133, i32* @ui, align 4
450 load i8* @uc, align 1 ; <i8>:134 [#uses=1]
451 zext i8 %134 to i32 ; <i32>:135 [#uses=2]
452 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:136 [#uses=1]
453 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %136, i32 %135 ) ; <i32>:137 [#uses=1]
454 xor i32 %137, %135 ; <i32>:138 [#uses=1]
455 store i32 %138, i32* @sl, align 4
456 load i8* @uc, align 1 ; <i8>:139 [#uses=1]
457 zext i8 %139 to i32 ; <i32>:140 [#uses=2]
458 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:141 [#uses=1]
459 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %141, i32 %140 ) ; <i32>:142 [#uses=1]
460 xor i32 %142, %140 ; <i32>:143 [#uses=1]
461 store i32 %143, i32* @ul, align 4
462 load i8* @uc, align 1 ; <i8>:144 [#uses=2]
463 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @sc, i8 %144 ) ; <i8>:145 [#uses=1]
464 and i8 %145, %144 ; <i8>:146 [#uses=1]
465 store i8 %146, i8* @sc, align 1
466 load i8* @uc, align 1 ; <i8>:147 [#uses=2]
467 call i8 @llvm.atomic.load.and.i8.p0i8( i8* @uc, i8 %147 ) ; <i8>:148 [#uses=1]
468 and i8 %148, %147 ; <i8>:149 [#uses=1]
469 store i8 %149, i8* @uc, align 1
470 load i8* @uc, align 1 ; <i8>:150 [#uses=1]
471 zext i8 %150 to i16 ; <i16>:151 [#uses=2]
472 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:152 [#uses=1]
473 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %152, i16 %151 ) ; <i16>:153 [#uses=1]
474 and i16 %153, %151 ; <i16>:154 [#uses=1]
475 store i16 %154, i16* @ss, align 2
476 load i8* @uc, align 1 ; <i8>:155 [#uses=1]
477 zext i8 %155 to i16 ; <i16>:156 [#uses=2]
478 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:157 [#uses=1]
479 call i16 @llvm.atomic.load.and.i16.p0i16( i16* %157, i16 %156 ) ; <i16>:158 [#uses=1]
480 and i16 %158, %156 ; <i16>:159 [#uses=1]
481 store i16 %159, i16* @us, align 2
482 load i8* @uc, align 1 ; <i8>:160 [#uses=1]
483 zext i8 %160 to i32 ; <i32>:161 [#uses=2]
484 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:162 [#uses=1]
485 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %162, i32 %161 ) ; <i32>:163 [#uses=1]
486 and i32 %163, %161 ; <i32>:164 [#uses=1]
487 store i32 %164, i32* @si, align 4
488 load i8* @uc, align 1 ; <i8>:165 [#uses=1]
489 zext i8 %165 to i32 ; <i32>:166 [#uses=2]
490 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:167 [#uses=1]
491 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %167, i32 %166 ) ; <i32>:168 [#uses=1]
492 and i32 %168, %166 ; <i32>:169 [#uses=1]
493 store i32 %169, i32* @ui, align 4
494 load i8* @uc, align 1 ; <i8>:170 [#uses=1]
495 zext i8 %170 to i32 ; <i32>:171 [#uses=2]
496 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:172 [#uses=1]
497 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %172, i32 %171 ) ; <i32>:173 [#uses=1]
498 and i32 %173, %171 ; <i32>:174 [#uses=1]
499 store i32 %174, i32* @sl, align 4
500 load i8* @uc, align 1 ; <i8>:175 [#uses=1]
501 zext i8 %175 to i32 ; <i32>:176 [#uses=2]
502 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:177 [#uses=1]
503 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %177, i32 %176 ) ; <i32>:178 [#uses=1]
504 and i32 %178, %176 ; <i32>:179 [#uses=1]
505 store i32 %179, i32* @ul, align 4
506 load i8* @uc, align 1 ; <i8>:180 [#uses=2]
507 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @sc, i8 %180 ) ; <i8>:181 [#uses=1]
508 xor i8 %181, -1 ; <i8>:182 [#uses=1]
509 and i8 %182, %180 ; <i8>:183 [#uses=1]
510 store i8 %183, i8* @sc, align 1
511 load i8* @uc, align 1 ; <i8>:184 [#uses=2]
512 call i8 @llvm.atomic.load.nand.i8.p0i8( i8* @uc, i8 %184 ) ; <i8>:185 [#uses=1]
513 xor i8 %185, -1 ; <i8>:186 [#uses=1]
514 and i8 %186, %184 ; <i8>:187 [#uses=1]
515 store i8 %187, i8* @uc, align 1
516 load i8* @uc, align 1 ; <i8>:188 [#uses=1]
517 zext i8 %188 to i16 ; <i16>:189 [#uses=2]
518 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:190 [#uses=1]
519 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %190, i16 %189 ) ; <i16>:191 [#uses=1]
520 xor i16 %191, -1 ; <i16>:192 [#uses=1]
521 and i16 %192, %189 ; <i16>:193 [#uses=1]
522 store i16 %193, i16* @ss, align 2
523 load i8* @uc, align 1 ; <i8>:194 [#uses=1]
524 zext i8 %194 to i16 ; <i16>:195 [#uses=2]
525 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:196 [#uses=1]
526 call i16 @llvm.atomic.load.nand.i16.p0i16( i16* %196, i16 %195 ) ; <i16>:197 [#uses=1]
527 xor i16 %197, -1 ; <i16>:198 [#uses=1]
528 and i16 %198, %195 ; <i16>:199 [#uses=1]
529 store i16 %199, i16* @us, align 2
530 load i8* @uc, align 1 ; <i8>:200 [#uses=1]
531 zext i8 %200 to i32 ; <i32>:201 [#uses=2]
532 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:202 [#uses=1]
533 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %202, i32 %201 ) ; <i32>:203 [#uses=1]
534 xor i32 %203, -1 ; <i32>:204 [#uses=1]
535 and i32 %204, %201 ; <i32>:205 [#uses=1]
536 store i32 %205, i32* @si, align 4
537 load i8* @uc, align 1 ; <i8>:206 [#uses=1]
538 zext i8 %206 to i32 ; <i32>:207 [#uses=2]
539 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:208 [#uses=1]
540 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %208, i32 %207 ) ; <i32>:209 [#uses=1]
541 xor i32 %209, -1 ; <i32>:210 [#uses=1]
542 and i32 %210, %207 ; <i32>:211 [#uses=1]
543 store i32 %211, i32* @ui, align 4
544 load i8* @uc, align 1 ; <i8>:212 [#uses=1]
545 zext i8 %212 to i32 ; <i32>:213 [#uses=2]
546 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:214 [#uses=1]
547 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %214, i32 %213 ) ; <i32>:215 [#uses=1]
548 xor i32 %215, -1 ; <i32>:216 [#uses=1]
549 and i32 %216, %213 ; <i32>:217 [#uses=1]
550 store i32 %217, i32* @sl, align 4
551 load i8* @uc, align 1 ; <i8>:218 [#uses=1]
552 zext i8 %218 to i32 ; <i32>:219 [#uses=2]
553 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:220 [#uses=1]
554 call i32 @llvm.atomic.load.nand.i32.p0i32( i32* %220, i32 %219 ) ; <i32>:221 [#uses=1]
555 xor i32 %221, -1 ; <i32>:222 [#uses=1]
556 and i32 %222, %219 ; <i32>:223 [#uses=1]
557 store i32 %223, i32* @ul, align 4
560 return: ; preds = %entry
564 define void @test_compare_and_swap() nounwind {
566 load i8* @uc, align 1 ; <i8>:0 [#uses=1]
567 load i8* @sc, align 1 ; <i8>:1 [#uses=1]
568 call i8 @llvm.atomic.cmp.swap.i8.p0i8( i8* @sc, i8 %0, i8 %1 ) ; <i8>:2 [#uses=1]
569 store i8 %2, i8* @sc, align 1
570 load i8* @uc, align 1 ; <i8>:3 [#uses=1]
571 load i8* @sc, align 1 ; <i8>:4 [#uses=1]
572 call i8 @llvm.atomic.cmp.swap.i8.p0i8( i8* @uc, i8 %3, i8 %4 ) ; <i8>:5 [#uses=1]
573 store i8 %5, i8* @uc, align 1
574 load i8* @uc, align 1 ; <i8>:6 [#uses=1]
575 zext i8 %6 to i16 ; <i16>:7 [#uses=1]
576 load i8* @sc, align 1 ; <i8>:8 [#uses=1]
577 sext i8 %8 to i16 ; <i16>:9 [#uses=1]
578 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:10 [#uses=1]
579 call i16 @llvm.atomic.cmp.swap.i16.p0i16( i16* %10, i16 %7, i16 %9 ) ; <i16>:11 [#uses=1]
580 store i16 %11, i16* @ss, align 2
581 load i8* @uc, align 1 ; <i8>:12 [#uses=1]
582 zext i8 %12 to i16 ; <i16>:13 [#uses=1]
583 load i8* @sc, align 1 ; <i8>:14 [#uses=1]
584 sext i8 %14 to i16 ; <i16>:15 [#uses=1]
585 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:16 [#uses=1]
586 call i16 @llvm.atomic.cmp.swap.i16.p0i16( i16* %16, i16 %13, i16 %15 ) ; <i16>:17 [#uses=1]
587 store i16 %17, i16* @us, align 2
588 load i8* @uc, align 1 ; <i8>:18 [#uses=1]
589 zext i8 %18 to i32 ; <i32>:19 [#uses=1]
590 load i8* @sc, align 1 ; <i8>:20 [#uses=1]
591 sext i8 %20 to i32 ; <i32>:21 [#uses=1]
592 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:22 [#uses=1]
593 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %22, i32 %19, i32 %21 ) ; <i32>:23 [#uses=1]
594 store i32 %23, i32* @si, align 4
595 load i8* @uc, align 1 ; <i8>:24 [#uses=1]
596 zext i8 %24 to i32 ; <i32>:25 [#uses=1]
597 load i8* @sc, align 1 ; <i8>:26 [#uses=1]
598 sext i8 %26 to i32 ; <i32>:27 [#uses=1]
599 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:28 [#uses=1]
600 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %28, i32 %25, i32 %27 ) ; <i32>:29 [#uses=1]
601 store i32 %29, i32* @ui, align 4
602 load i8* @uc, align 1 ; <i8>:30 [#uses=1]
603 zext i8 %30 to i32 ; <i32>:31 [#uses=1]
604 load i8* @sc, align 1 ; <i8>:32 [#uses=1]
605 sext i8 %32 to i32 ; <i32>:33 [#uses=1]
606 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:34 [#uses=1]
607 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %34, i32 %31, i32 %33 ) ; <i32>:35 [#uses=1]
608 store i32 %35, i32* @sl, align 4
609 load i8* @uc, align 1 ; <i8>:36 [#uses=1]
610 zext i8 %36 to i32 ; <i32>:37 [#uses=1]
611 load i8* @sc, align 1 ; <i8>:38 [#uses=1]
612 sext i8 %38 to i32 ; <i32>:39 [#uses=1]
613 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:40 [#uses=1]
614 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %40, i32 %37, i32 %39 ) ; <i32>:41 [#uses=1]
615 store i32 %41, i32* @ul, align 4
616 load i8* @uc, align 1 ; <i8>:42 [#uses=2]
617 load i8* @sc, align 1 ; <i8>:43 [#uses=1]
618 call i8 @llvm.atomic.cmp.swap.i8.p0i8( i8* @sc, i8 %42, i8 %43 ) ; <i8>:44 [#uses=1]
619 icmp eq i8 %44, %42 ; <i1>:45 [#uses=1]
620 zext i1 %45 to i32 ; <i32>:46 [#uses=1]
621 store i32 %46, i32* @ui, align 4
622 load i8* @uc, align 1 ; <i8>:47 [#uses=2]
623 load i8* @sc, align 1 ; <i8>:48 [#uses=1]
624 call i8 @llvm.atomic.cmp.swap.i8.p0i8( i8* @uc, i8 %47, i8 %48 ) ; <i8>:49 [#uses=1]
625 icmp eq i8 %49, %47 ; <i1>:50 [#uses=1]
626 zext i1 %50 to i32 ; <i32>:51 [#uses=1]
627 store i32 %51, i32* @ui, align 4
628 load i8* @uc, align 1 ; <i8>:52 [#uses=1]
629 zext i8 %52 to i16 ; <i16>:53 [#uses=2]
630 load i8* @sc, align 1 ; <i8>:54 [#uses=1]
631 sext i8 %54 to i16 ; <i16>:55 [#uses=1]
632 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:56 [#uses=1]
633 call i16 @llvm.atomic.cmp.swap.i16.p0i16( i16* %56, i16 %53, i16 %55 ) ; <i16>:57 [#uses=1]
634 icmp eq i16 %57, %53 ; <i1>:58 [#uses=1]
635 zext i1 %58 to i32 ; <i32>:59 [#uses=1]
636 store i32 %59, i32* @ui, align 4
637 load i8* @uc, align 1 ; <i8>:60 [#uses=1]
638 zext i8 %60 to i16 ; <i16>:61 [#uses=2]
639 load i8* @sc, align 1 ; <i8>:62 [#uses=1]
640 sext i8 %62 to i16 ; <i16>:63 [#uses=1]
641 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:64 [#uses=1]
642 call i16 @llvm.atomic.cmp.swap.i16.p0i16( i16* %64, i16 %61, i16 %63 ) ; <i16>:65 [#uses=1]
643 icmp eq i16 %65, %61 ; <i1>:66 [#uses=1]
644 zext i1 %66 to i32 ; <i32>:67 [#uses=1]
645 store i32 %67, i32* @ui, align 4
646 load i8* @uc, align 1 ; <i8>:68 [#uses=1]
647 zext i8 %68 to i32 ; <i32>:69 [#uses=2]
648 load i8* @sc, align 1 ; <i8>:70 [#uses=1]
649 sext i8 %70 to i32 ; <i32>:71 [#uses=1]
650 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:72 [#uses=1]
651 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %72, i32 %69, i32 %71 ) ; <i32>:73 [#uses=1]
652 icmp eq i32 %73, %69 ; <i1>:74 [#uses=1]
653 zext i1 %74 to i32 ; <i32>:75 [#uses=1]
654 store i32 %75, i32* @ui, align 4
655 load i8* @uc, align 1 ; <i8>:76 [#uses=1]
656 zext i8 %76 to i32 ; <i32>:77 [#uses=2]
657 load i8* @sc, align 1 ; <i8>:78 [#uses=1]
658 sext i8 %78 to i32 ; <i32>:79 [#uses=1]
659 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:80 [#uses=1]
660 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %80, i32 %77, i32 %79 ) ; <i32>:81 [#uses=1]
661 icmp eq i32 %81, %77 ; <i1>:82 [#uses=1]
662 zext i1 %82 to i32 ; <i32>:83 [#uses=1]
663 store i32 %83, i32* @ui, align 4
664 load i8* @uc, align 1 ; <i8>:84 [#uses=1]
665 zext i8 %84 to i32 ; <i32>:85 [#uses=2]
666 load i8* @sc, align 1 ; <i8>:86 [#uses=1]
667 sext i8 %86 to i32 ; <i32>:87 [#uses=1]
668 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:88 [#uses=1]
669 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %88, i32 %85, i32 %87 ) ; <i32>:89 [#uses=1]
670 icmp eq i32 %89, %85 ; <i1>:90 [#uses=1]
671 zext i1 %90 to i32 ; <i32>:91 [#uses=1]
672 store i32 %91, i32* @ui, align 4
673 load i8* @uc, align 1 ; <i8>:92 [#uses=1]
674 zext i8 %92 to i32 ; <i32>:93 [#uses=2]
675 load i8* @sc, align 1 ; <i8>:94 [#uses=1]
676 sext i8 %94 to i32 ; <i32>:95 [#uses=1]
677 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:96 [#uses=1]
678 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %96, i32 %93, i32 %95 ) ; <i32>:97 [#uses=1]
679 icmp eq i32 %97, %93 ; <i1>:98 [#uses=1]
680 zext i1 %98 to i32 ; <i32>:99 [#uses=1]
681 store i32 %99, i32* @ui, align 4
684 return: ; preds = %entry
688 declare i8 @llvm.atomic.cmp.swap.i8.p0i8(i8*, i8, i8) nounwind
690 declare i16 @llvm.atomic.cmp.swap.i16.p0i16(i16*, i16, i16) nounwind
692 declare i32 @llvm.atomic.cmp.swap.i32.p0i32(i32*, i32, i32) nounwind
694 define void @test_lock() nounwind {
696 call i8 @llvm.atomic.swap.i8.p0i8( i8* @sc, i8 1 ) ; <i8>:0 [#uses=1]
697 store i8 %0, i8* @sc, align 1
698 call i8 @llvm.atomic.swap.i8.p0i8( i8* @uc, i8 1 ) ; <i8>:1 [#uses=1]
699 store i8 %1, i8* @uc, align 1
700 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:2 [#uses=1]
701 call i16 @llvm.atomic.swap.i16.p0i16( i16* %2, i16 1 ) ; <i16>:3 [#uses=1]
702 store i16 %3, i16* @ss, align 2
703 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:4 [#uses=1]
704 call i16 @llvm.atomic.swap.i16.p0i16( i16* %4, i16 1 ) ; <i16>:5 [#uses=1]
705 store i16 %5, i16* @us, align 2
706 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:6 [#uses=1]
707 call i32 @llvm.atomic.swap.i32.p0i32( i32* %6, i32 1 ) ; <i32>:7 [#uses=1]
708 store i32 %7, i32* @si, align 4
709 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:8 [#uses=1]
710 call i32 @llvm.atomic.swap.i32.p0i32( i32* %8, i32 1 ) ; <i32>:9 [#uses=1]
711 store i32 %9, i32* @ui, align 4
712 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:10 [#uses=1]
713 call i32 @llvm.atomic.swap.i32.p0i32( i32* %10, i32 1 ) ; <i32>:11 [#uses=1]
714 store i32 %11, i32* @sl, align 4
715 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:12 [#uses=1]
716 call i32 @llvm.atomic.swap.i32.p0i32( i32* %12, i32 1 ) ; <i32>:13 [#uses=1]
717 store i32 %13, i32* @ul, align 4
718 call void @llvm.memory.barrier( i1 true, i1 true, i1 true, i1 true, i1 false )
719 volatile store i8 0, i8* @sc, align 1
720 volatile store i8 0, i8* @uc, align 1
721 bitcast i8* bitcast (i16* @ss to i8*) to i16* ; <i16*>:14 [#uses=1]
722 volatile store i16 0, i16* %14, align 2
723 bitcast i8* bitcast (i16* @us to i8*) to i16* ; <i16*>:15 [#uses=1]
724 volatile store i16 0, i16* %15, align 2
725 bitcast i8* bitcast (i32* @si to i8*) to i32* ; <i32*>:16 [#uses=1]
726 volatile store i32 0, i32* %16, align 4
727 bitcast i8* bitcast (i32* @ui to i8*) to i32* ; <i32*>:17 [#uses=1]
728 volatile store i32 0, i32* %17, align 4
729 bitcast i8* bitcast (i32* @sl to i8*) to i32* ; <i32*>:18 [#uses=1]
730 volatile store i32 0, i32* %18, align 4
731 bitcast i8* bitcast (i32* @ul to i8*) to i32* ; <i32*>:19 [#uses=1]
732 volatile store i32 0, i32* %19, align 4
733 bitcast i8* bitcast (i64* @sll to i8*) to i64* ; <i64*>:20 [#uses=1]
734 volatile store i64 0, i64* %20, align 8
735 bitcast i8* bitcast (i64* @ull to i8*) to i64* ; <i64*>:21 [#uses=1]
736 volatile store i64 0, i64* %21, align 8
739 return: ; preds = %entry
743 declare i8 @llvm.atomic.swap.i8.p0i8(i8*, i8) nounwind
745 declare i16 @llvm.atomic.swap.i16.p0i16(i16*, i16) nounwind
747 declare i32 @llvm.atomic.swap.i32.p0i32(i32*, i32) nounwind
749 declare void @llvm.memory.barrier(i1, i1, i1, i1, i1) nounwind
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