1*9880d681SAndroid Build Coastguard Worker; RUN: opt -jump-threading < %s 2*9880d681SAndroid Build Coastguard Worker; <rdar://problem/9284786> 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker%0 = type <{ i64, i16, i64, i8, i8 }> 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker@g_338 = external global %0, align 8 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Workerdefine void @func_1() nounwind ssp { 9*9880d681SAndroid Build Coastguard Workerentry: 10*9880d681SAndroid Build Coastguard Worker ret void 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Workerfor.cond1177: 13*9880d681SAndroid Build Coastguard Worker %inc1187 = add nsw i32 0, 1 14*9880d681SAndroid Build Coastguard Worker %cmp1179 = icmp slt i32 %inc1187, 5 15*9880d681SAndroid Build Coastguard Worker br i1 %cmp1179, label %for.cond1177, label %land.rhs1320 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Workerland.rhs1320: 18*9880d681SAndroid Build Coastguard Worker %tmp1324 = load volatile i64, i64* getelementptr inbounds (%0, %0* @g_338, i64 0, i32 2), align 1 19*9880d681SAndroid Build Coastguard Worker br label %if.end.i 20*9880d681SAndroid Build Coastguard Worker 21*9880d681SAndroid Build Coastguard Workerif.end.i: 22*9880d681SAndroid Build Coastguard Worker %tobool.pr.i = phi i1 [ false, %if.end.i ], [ false, %land.rhs1320 ] 23*9880d681SAndroid Build Coastguard Worker br i1 %tobool.pr.i, label %return, label %if.end.i 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Workerreturn: 26*9880d681SAndroid Build Coastguard Worker ret void 27*9880d681SAndroid Build Coastguard Worker} 28