1 ; RUN: llvm-as < %s | llc -march=x86 -o %t1 -f
2 ; RUN: grep "lock" %t1 | count 17
3 ; RUN: grep "xaddl" %t1 | count 4
4 ; RUN: grep "cmpxchgl" %t1 | count 13
5 ; RUN: grep "xchgl" %t1 | count 14
6 ; RUN: grep "cmova" %t1 | count 2
7 ; RUN: grep "cmovb" %t1 | count 2
8 ; RUN: grep "cmovg" %t1 | count 2
9 ; RUN: grep "cmovl" %t1 | count 2
11 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-f80:128:128"
13 define void @main(i32 %argc, i8** %argv) {
15 %argc.addr = alloca i32 ; <i32*> [#uses=1]
16 %argv.addr = alloca i8** ; <i8***> [#uses=1]
17 %val1 = alloca i32 ; <i32*> [#uses=2]
18 %val2 = alloca i32 ; <i32*> [#uses=15]
19 %andt = alloca i32 ; <i32*> [#uses=2]
20 %ort = alloca i32 ; <i32*> [#uses=2]
21 %xort = alloca i32 ; <i32*> [#uses=2]
22 %old = alloca i32 ; <i32*> [#uses=18]
23 %temp = alloca i32 ; <i32*> [#uses=2]
24 store i32 %argc, i32* %argc.addr
25 store i8** %argv, i8*** %argv.addr
26 store i32 0, i32* %val1
27 store i32 31, i32* %val2
28 store i32 3855, i32* %andt
29 store i32 3855, i32* %ort
30 store i32 3855, i32* %xort
31 store i32 4, i32* %temp
32 %tmp = load i32* %temp ; <i32> [#uses=1]
33 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val1, i32 %tmp ) ; <i32>:0 [#uses=1]
34 store i32 %0, i32* %old
35 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 30 ) ; <i32>:1 [#uses=1]
36 store i32 %1, i32* %old
37 call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:2 [#uses=1]
38 store i32 %2, i32* %old
39 call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:3 [#uses=1]
40 store i32 %3, i32* %old
41 call i32 @llvm.atomic.load.and.i32.p0i32( i32* %andt, i32 4080 ) ; <i32>:4 [#uses=1]
42 store i32 %4, i32* %old
43 call i32 @llvm.atomic.load.or.i32.p0i32( i32* %ort, i32 4080 ) ; <i32>:5 [#uses=1]
44 store i32 %5, i32* %old
45 call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %xort, i32 4080 ) ; <i32>:6 [#uses=1]
46 store i32 %6, i32* %old
47 call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 16 ) ; <i32>:7 [#uses=1]
48 store i32 %7, i32* %old
49 %neg = sub i32 0, 1 ; <i32> [#uses=1]
50 call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 %neg ) ; <i32>:8 [#uses=1]
51 store i32 %8, i32* %old
52 call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:9 [#uses=1]
53 store i32 %9, i32* %old
54 call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 0 ) ; <i32>:10 [#uses=1]
55 store i32 %10, i32* %old
56 call i32 @llvm.atomic.load.umax.i32.p0i32( i32* %val2, i32 65535 ) ; <i32>:11 [#uses=1]
57 store i32 %11, i32* %old
58 call i32 @llvm.atomic.load.umax.i32.p0i32( i32* %val2, i32 10 ) ; <i32>:12 [#uses=1]
59 store i32 %12, i32* %old
60 call i32 @llvm.atomic.load.umin.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:13 [#uses=1]
61 store i32 %13, i32* %old
62 call i32 @llvm.atomic.load.umin.i32.p0i32( i32* %val2, i32 10 ) ; <i32>:14 [#uses=1]
63 store i32 %14, i32* %old
64 call i32 @llvm.atomic.swap.i32.p0i32( i32* %val2, i32 1976 ) ; <i32>:15 [#uses=1]
65 store i32 %15, i32* %old
66 %neg1 = sub i32 0, 10 ; <i32> [#uses=1]
67 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %val2, i32 %neg1, i32 1 ) ; <i32>:16 [#uses=1]
68 store i32 %16, i32* %old
69 call i32 @llvm.atomic.cmp.swap.i32.p0i32( i32* %val2, i32 1976, i32 1 ) ; <i32>:17 [#uses=1]
70 store i32 %17, i32* %old
74 declare i32 @llvm.atomic.load.add.i32.p0i32(i32*, i32) nounwind
76 declare i32 @llvm.atomic.load.sub.i32.p0i32(i32*, i32) nounwind
78 declare i32 @llvm.atomic.load.and.i32.p0i32(i32*, i32) nounwind
80 declare i32 @llvm.atomic.load.or.i32.p0i32(i32*, i32) nounwind
82 declare i32 @llvm.atomic.load.xor.i32.p0i32(i32*, i32) nounwind
84 declare i32 @llvm.atomic.load.min.i32.p0i32(i32*, i32) nounwind
86 declare i32 @llvm.atomic.load.max.i32.p0i32(i32*, i32) nounwind
88 declare i32 @llvm.atomic.load.umax.i32.p0i32(i32*, i32) nounwind
90 declare i32 @llvm.atomic.load.umin.i32.p0i32(i32*, i32) nounwind
92 declare i32 @llvm.atomic.swap.i32.p0i32(i32*, i32) nounwind
94 declare i32 @llvm.atomic.cmp.swap.i32.p0i32(i32*, i32, i32) nounwind