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1; RUN: llc < %s | not grep r112 3target 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, ptr, i32 }6@i.1882 = internal global i32 1 ; <ptr> [#uses=2]7@.str = internal constant [14 x i8] c"Thread 1: %d\0A\00" ; <ptr> [#uses=1]8@.str1 = internal constant [14 x i8] c"Thread 2: %d\0A\00" ; <ptr> [#uses=1]9 10define ptr @f(ptr %a) {11entry:12 %tmp1 = load i32, ptr @i.1882 ; <i32> [#uses=1]13 %tmp2 = add i32 %tmp1, 1 ; <i32> [#uses=2]14 store i32 %tmp2, ptr @i.188215 %tmp34 = inttoptr i32 %tmp2 to ptr ; <ptr> [#uses=1]16 ret ptr %tmp3417}18 19define i32 @main() {20entry:21 %t = alloca i32, align 4 ; <ptr> [#uses=4]22 %ret = alloca i32, align 4 ; <ptr> [#uses=3]23 %tmp1 = call i32 @pthread_create( ptr %t, ptr null, ptr @f, ptr null ) ; <i32> [#uses=0]24 %tmp2 = load i32, ptr %t ; <i32> [#uses=1]25 %tmp4 = call i32 @pthread_join( i32 %tmp2, ptr %ret ) ; <i32> [#uses=0]26 %tmp5 = load i32, ptr %ret ; <i32> [#uses=1]27 %tmp7 = call i32 (ptr, ...) @printf( ptr @.str, i32 %tmp5 ) ; <i32> [#uses=0]28 %tmp8 = call i32 @pthread_create( ptr %t, ptr null, ptr @f, ptr null ) ; <i32> [#uses=0]29 %tmp9 = load i32, ptr %t ; <i32> [#uses=1]30 %tmp11 = call i32 @pthread_join( i32 %tmp9, ptr %ret ) ; <i32> [#uses=0]31 %tmp12 = load i32, ptr %ret ; <i32> [#uses=1]32 %tmp14 = call i32 (ptr, ...) @printf( ptr @.str1, i32 %tmp12 ) ; <i32> [#uses=0]33 ret i32 034}35 36declare i32 @pthread_create(ptr, ptr, ptr, ptr)37 38declare i32 @pthread_join(i32, ptr)39 40declare i32 @printf(ptr, ...)41