1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Workerdefine i32 @f1(i32 %a, i32 %b) { 4*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f1: 5*9880d681SAndroid Build Coastguard Worker; CHECK: ands r0, r1 6*9880d681SAndroid Build Coastguard Worker %tmp = and i32 %a, %b 7*9880d681SAndroid Build Coastguard Worker ret i32 %tmp 8*9880d681SAndroid Build Coastguard Worker} 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine i32 @f2(i32 %a, i32 %b) { 11*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f2: 12*9880d681SAndroid Build Coastguard Worker; CHECK: and.w r0, r0, r1, lsl #5 13*9880d681SAndroid Build Coastguard Worker %tmp = shl i32 %b, 5 14*9880d681SAndroid Build Coastguard Worker %tmp1 = and i32 %a, %tmp 15*9880d681SAndroid Build Coastguard Worker ret i32 %tmp1 16*9880d681SAndroid Build Coastguard Worker} 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Workerdefine i32 @f3(i32 %a, i32 %b) { 19*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f3: 20*9880d681SAndroid Build Coastguard Worker; CHECK: and.w r0, r0, r1, lsr #6 21*9880d681SAndroid Build Coastguard Worker %tmp = lshr i32 %b, 6 22*9880d681SAndroid Build Coastguard Worker %tmp1 = and i32 %a, %tmp 23*9880d681SAndroid Build Coastguard Worker ret i32 %tmp1 24*9880d681SAndroid Build Coastguard Worker} 25*9880d681SAndroid Build Coastguard Worker 26*9880d681SAndroid Build Coastguard Workerdefine i32 @f4(i32 %a, i32 %b) { 27*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f4: 28*9880d681SAndroid Build Coastguard Worker; CHECK: and.w r0, r0, r1, asr #7 29*9880d681SAndroid Build Coastguard Worker %tmp = ashr i32 %b, 7 30*9880d681SAndroid Build Coastguard Worker %tmp1 = and i32 %a, %tmp 31*9880d681SAndroid Build Coastguard Worker ret i32 %tmp1 32*9880d681SAndroid Build Coastguard Worker} 33*9880d681SAndroid Build Coastguard Worker 34*9880d681SAndroid Build Coastguard Workerdefine i32 @f5(i32 %a, i32 %b) { 35*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: f5: 36*9880d681SAndroid Build Coastguard Worker; CHECK: and.w r0, r0, r0, ror #8 37*9880d681SAndroid Build Coastguard Worker %l8 = shl i32 %a, 24 38*9880d681SAndroid Build Coastguard Worker %r8 = lshr i32 %a, 8 39*9880d681SAndroid Build Coastguard Worker %tmp = or i32 %l8, %r8 40*9880d681SAndroid Build Coastguard Worker %tmp1 = and i32 %a, %tmp 41*9880d681SAndroid Build Coastguard Worker ret i32 %tmp1 42*9880d681SAndroid Build Coastguard Worker} 43