1 ; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s 2 3 %struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** } 4 %struct.B = type { float, float, i32, i32, i32, [0 x i8] } 5 6 define i8 @f1(%struct.A* %d) { 7 %tmp2 = getelementptr %struct.A* %d, i32 0, i32 4 8 %tmp23 = bitcast i16* %tmp2 to i32* 9 %tmp4 = load i32* %tmp23 10 %tmp512 = lshr i32 %tmp4, 24 11 %tmp56 = trunc i32 %tmp512 to i8 12 ret i8 %tmp56 13 } 14 15 define i32 @f2(%struct.A* %d) { 16 %tmp2 = getelementptr %struct.A* %d, i32 0, i32 4 17 %tmp23 = bitcast i16* %tmp2 to i32* 18 %tmp4 = load i32* %tmp23 19 %tmp512 = lshr i32 %tmp4, 24 20 %tmp56 = trunc i32 %tmp512 to i8 21 %tmp57 = sext i8 %tmp56 to i32 22 ret i32 %tmp57 23 } 24 25 ; CHECK: ldrb{{.*}}7 26 ; CHECK-NOT: ldrb{{.*}}7 27 28 ; CHECK: ldrsb{{.*}}7 29 ; CHECK-NOT: ldrsb{{.*}}7 30 31
