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
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
; RUN: llc -march=msp430 < %s | FileCheck %s
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430-generic-generic"
@foo = common global i16 0, align 2
define void @mov(i16 %a) nounwind {
; CHECK: mov:
; CHECK: mov.w r15, &foo
store i16 %a, i16* @foo
ret void
}
define void @add(i16 %a) nounwind {
; CHECK: add:
; CHECK: add.w r15, &foo
%1 = load i16* @foo
%2 = add i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @and(i16 %a) nounwind {
; CHECK: and:
; CHECK: and.w r15, &foo
%1 = load i16* @foo
%2 = and i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @bis(i16 %a) nounwind {
; CHECK: bis:
; CHECK: bis.w r15, &foo
%1 = load i16* @foo
%2 = or i16 %a, %1
store i16 %2, i16* @foo
ret void
}
define void @bic(i16 zeroext %m) nounwind {
; CHECK: bic:
; CHECK: bic.w r15, &foo
%1 = xor i16 %m, -1
%2 = load i16* @foo
%3 = and i16 %2, %1
store i16 %3, i16* @foo
ret void
}
define void @xor(i16 %a) nounwind {
; CHECK: xor:
; CHECK: xor.w r15, &foo
%1 = load i16* @foo
%2 = xor i16 %a, %1
store i16 %2, i16* @foo
ret void
}
|
