aboutsummaryrefslogtreecommitdiffstats
path: root/test/CodeGen/Thumb2/thumb2-orr.ll
blob: 89ab7b1edf70b9a25c8a9e1413ac834da55db45f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s

define i32 @f1(i32 %a, i32 %b) {
; CHECK: f1:
; CHECK: orrs r0, r1
    %tmp2 = or i32 %a, %b
    ret i32 %tmp2
}

define i32 @f5(i32 %a, i32 %b) {
; CHECK: f5:
; CHECK: orr.w r0, r0, r1, lsl #5
    %tmp = shl i32 %b, 5
    %tmp2 = or i32 %a, %tmp
    ret i32 %tmp2
}

define i32 @f6(i32 %a, i32 %b) {
; CHECK: f6:
; CHECK: orr.w r0, r0, r1, lsr #6
    %tmp = lshr i32 %b, 6
    %tmp2 = or i32 %a, %tmp
    ret i32 %tmp2
}

define i32 @f7(i32 %a, i32 %b) {
; CHECK: f7:
; CHECK: orr.w r0, r0, r1, asr #7
    %tmp = ashr i32 %b, 7
    %tmp2 = or i32 %a, %tmp
    ret i32 %tmp2
}

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