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path: root/test/CodeGen/Thumb2/thumb2-bic.ll
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; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s

define i32 @f1(i32 %a, i32 %b) {
; CHECK: f1:
; CHECK: bics r0, r1
    %tmp = xor i32 %b, 4294967295
    %tmp1 = and i32 %a, %tmp
    ret i32 %tmp1
}

define i32 @f2(i32 %a, i32 %b) {
; CHECK: f2:
; CHECK: bics r0, r1
    %tmp = xor i32 %b, 4294967295
    %tmp1 = and i32 %tmp, %a
    ret i32 %tmp1
}

define i32 @f3(i32 %a, i32 %b) {
; CHECK: f3:
; CHECK: bics r0, r1
    %tmp = xor i32 4294967295, %b
    %tmp1 = and i32 %a, %tmp
    ret i32 %tmp1
}

define i32 @f4(i32 %a, i32 %b) {
; CHECK: f4:
; CHECK: bics r0, r1
    %tmp = xor i32 4294967295, %b
    %tmp1 = and i32 %tmp, %a
    ret i32 %tmp1
}

define i32 @f5(i32 %a, i32 %b) {
; CHECK: f5:
; CHECK: bic.w r0, r0, r1, lsl #5
    %tmp = shl i32 %b, 5
    %tmp1 = xor i32 4294967295, %tmp
    %tmp2 = and i32 %a, %tmp1
    ret i32 %tmp2
}

define i32 @f6(i32 %a, i32 %b) {
; CHECK: f6:
; CHECK: bic.w r0, r0, r1, lsr #6
    %tmp = lshr i32 %b, 6
    %tmp1 = xor i32 %tmp, 4294967295
    %tmp2 = and i32 %tmp1, %a
    ret i32 %tmp2
}

define i32 @f7(i32 %a, i32 %b) {
; CHECK: f7:
; CHECK: bic.w r0, r0, r1, asr #7
    %tmp = ashr i32 %b, 7
    %tmp1 = xor i32 %tmp, 4294967295
    %tmp2 = and i32 %a, %tmp1
    ret i32 %tmp2
}

define i32 @f8(i32 %a, i32 %b) {
; CHECK: f8:
; CHECK: bic.w r0, r0, r0, ror #8
    %l8 = shl i32 %a, 24
    %r8 = lshr i32 %a, 8
    %tmp = or i32 %l8, %r8
    %tmp1 = xor i32 4294967295, %tmp
    %tmp2 = and i32 %tmp1, %a
    ret i32 %tmp2
}

; ~0x000000bb = 4294967108
define i32 @f9(i32 %a) {
    %tmp = and i32 %a, 4294967108
    ret i32 %tmp
    
; CHECK: f9:
; CHECK: bic r0, r0, #187
}

; ~0x00aa00aa = 4283826005
define i32 @f10(i32 %a) {
    %tmp = and i32 %a, 4283826005
    ret i32 %tmp
    
; CHECK: f10:
; CHECK: bic r0, r0, #11141290
}

; ~0xcc00cc00 = 872363007
define i32 @f11(i32 %a) {
    %tmp = and i32 %a, 872363007
    ret i32 %tmp
; CHECK: f11:
; CHECK: bic r0, r0, #-872363008
}

; ~0x00110000 = 4293853183
define i32 @f12(i32 %a) {
    %tmp = and i32 %a, 4293853183
    ret i32 %tmp
; CHECK: f12:
; CHECK: bic r0, r0, #1114112
}