1; RUN: llc < %s -march=arm | grep ldrb.*7 | count 1
2; RUN: llc < %s -march=arm | grep ldrsb.*7 | count 1
3
4	%struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** }
5	%struct.B = type { float, float, i32, i32, i32, [0 x i8] }
6
7define i8 @f1(%struct.A* %d) {
8	%tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
9	%tmp23 = bitcast i16* %tmp2 to i32*
10	%tmp4 = load i32* %tmp23
11	%tmp512 = lshr i32 %tmp4, 24
12	%tmp56 = trunc i32 %tmp512 to i8
13	ret i8 %tmp56
14}
15
16define i32 @f2(%struct.A* %d) {
17	%tmp2 = getelementptr %struct.A* %d, i32 0, i32 4
18	%tmp23 = bitcast i16* %tmp2 to i32*
19	%tmp4 = load i32* %tmp23
20	%tmp512 = lshr i32 %tmp4, 24
21	%tmp56 = trunc i32 %tmp512 to i8
22        %tmp57 = sext i8 %tmp56 to i32
23	ret i32 %tmp57
24}
25