1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker %struct.A = type { i8, i8, i8, i8, i16, i8, i8, %struct.B** } 4*9880d681SAndroid Build Coastguard Worker %struct.B = type { float, float, i32, i32, i32, [0 x i8] } 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine i8 @f1(%struct.A* %d) { 7*9880d681SAndroid Build Coastguard Worker %tmp2 = getelementptr %struct.A, %struct.A* %d, i32 0, i32 4 8*9880d681SAndroid Build Coastguard Worker %tmp23 = bitcast i16* %tmp2 to i32* 9*9880d681SAndroid Build Coastguard Worker %tmp4 = load i32, i32* %tmp23 10*9880d681SAndroid Build Coastguard Worker %tmp512 = lshr i32 %tmp4, 24 11*9880d681SAndroid Build Coastguard Worker %tmp56 = trunc i32 %tmp512 to i8 12*9880d681SAndroid Build Coastguard Worker ret i8 %tmp56 13*9880d681SAndroid Build Coastguard Worker} 14*9880d681SAndroid Build Coastguard Worker 15*9880d681SAndroid Build Coastguard Workerdefine i32 @f2(%struct.A* %d) { 16*9880d681SAndroid Build Coastguard Worker %tmp2 = getelementptr %struct.A, %struct.A* %d, i32 0, i32 4 17*9880d681SAndroid Build Coastguard Worker %tmp23 = bitcast i16* %tmp2 to i32* 18*9880d681SAndroid Build Coastguard Worker %tmp4 = load i32, i32* %tmp23 19*9880d681SAndroid Build Coastguard Worker %tmp512 = lshr i32 %tmp4, 24 20*9880d681SAndroid Build Coastguard Worker %tmp56 = trunc i32 %tmp512 to i8 21*9880d681SAndroid Build Coastguard Worker %tmp57 = sext i8 %tmp56 to i32 22*9880d681SAndroid Build Coastguard Worker ret i32 %tmp57 23*9880d681SAndroid Build Coastguard Worker} 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker; CHECK: ldrb{{.*}}7 26*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: ldrb{{.*}}7 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Worker; CHECK: ldrsb{{.*}}7 29*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: ldrsb{{.*}}7 30*9880d681SAndroid Build Coastguard Worker 31