1 ; RUN: llc < %s | not grep r11 2 3 target triple = "thumb-unknown-linux-gnueabi" 4 %struct.__sched_param = type { i32 } 5 %struct.pthread_attr_t = type { i32, i32, %struct.__sched_param, i32, i32, i32, i32, i8*, i32 } 6 @i.1882 = internal global i32 1 ; <i32*> [#uses=2] 7 @.str = internal constant [14 x i8] c"Thread 1: %d\0A\00" ; <[14 x i8]*> [#uses=1] 8 @.str1 = internal constant [14 x i8] c"Thread 2: %d\0A\00" ; <[14 x i8]*> [#uses=1] 9 10 define i8* @f(i8* %a) { 11 entry: 12 %tmp1 = load i32* @i.1882 ; <i32> [#uses=1] 13 %tmp2 = add i32 %tmp1, 1 ; <i32> [#uses=2] 14 store i32 %tmp2, i32* @i.1882 15 %tmp34 = inttoptr i32 %tmp2 to i8* ; <i8*> [#uses=1] 16 ret i8* %tmp34 17 } 18 19 define i32 @main() { 20 entry: 21 %t = alloca i32, align 4 ; <i32*> [#uses=4] 22 %ret = alloca i32, align 4 ; <i32*> [#uses=3] 23 %tmp1 = call i32 @pthread_create( i32* %t, %struct.pthread_attr_t* null, i8* (i8*)* @f, i8* null ) ; <i32> [#uses=0] 24 %tmp2 = load i32* %t ; <i32> [#uses=1] 25 %ret3 = bitcast i32* %ret to i8** ; <i8**> [#uses=2] 26 %tmp4 = call i32 @pthread_join( i32 %tmp2, i8** %ret3 ) ; <i32> [#uses=0] 27 %tmp5 = load i32* %ret ; <i32> [#uses=1] 28 %tmp7 = call i32 (i8*, ...)* @printf( i8* getelementptr ([14 x i8]* @.str, i32 0, i32 0), i32 %tmp5 ) ; <i32> [#uses=0] 29 %tmp8 = call i32 @pthread_create( i32* %t, %struct.pthread_attr_t* null, i8* (i8*)* @f, i8* null ) ; <i32> [#uses=0] 30 %tmp9 = load i32* %t ; <i32> [#uses=1] 31 %tmp11 = call i32 @pthread_join( i32 %tmp9, i8** %ret3 ) ; <i32> [#uses=0] 32 %tmp12 = load i32* %ret ; <i32> [#uses=1] 33 %tmp14 = call i32 (i8*, ...)* @printf( i8* getelementptr ([14 x i8]* @.str1, i32 0, i32 0), i32 %tmp12 ) ; <i32> [#uses=0] 34 ret i32 0 35 } 36 37 declare i32 @pthread_create(i32*, %struct.pthread_attr_t*, i8* (i8*)*, i8*) 38 39 declare i32 @pthread_join(i32, i8**) 40 41 declare i32 @printf(i8*, ...) 42
