1; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - | FileCheck -check-prefix=NO-OPTION %s
2; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - -mattr=-no-movt | FileCheck -check-prefix=USE-MOVT %s
3; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - -mattr=+no-movt | FileCheck -check-prefix=NO-USE-MOVT %s
4; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - -O0 | FileCheck -check-prefix=NO-OPTION-O0 %s
5; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - -O0 -mattr=-no-movt | FileCheck -check-prefix=USE-MOVT-O0 %s
6; RUN: llc -mcpu=cortex-a8 -relocation-model=static %s -o - -O0 -mattr=+no-movt | FileCheck -check-prefix=NO-USE-MOVT-O0 %s
7
8target triple = "thumb-apple-darwin"
9
10; NO-OPTION-LABEL: {{_?}}foo0
11; NO-OPTION: ldr [[R0:r[0-9]+]], [[L0:.*]]
12; NO-OPTION: [[L0]]:
13; NO-OPTION: .long 2296237089
14
15; NO-OPTION-O0-LABEL: {{_?}}foo0
16; NO-OPTION-O0: ldr [[R0:r[0-9]+]], [[L0:.*]]
17; NO-OPTION-O0: [[L0]]:
18; NO-OPTION-O0: .long 2296237089
19
20; USE-MOVT-LABEL: {{_?}}foo0
21; USE-MOVT: movw [[R0:r[0-9]+]], #52257
22; USE-MOVT: movt [[R0]], #35037
23
24; USE-MOVT-O0-LABEL: {{_?}}foo0
25; USE-MOVT-O0: movw [[R0:r[0-9]+]], #52257
26; USE-MOVT-O0: movt [[R0]], #35037
27
28; NO-USE-MOVT-LABEL: {{_?}}foo0
29; NO-USE-MOVT: ldr [[R0:r[0-9]+]], [[L0:.*]]
30; NO-USE-MOVT: [[L0]]:
31; NO-USE-MOVT: .long 2296237089
32
33; NO-USE-MOVT-O0-LABEL: {{_?}}foo0
34; NO-USE-MOVT-O0: ldr [[R0:r[0-9]+]], [[L0:.*]]
35; NO-USE-MOVT-O0: [[L0]]:
36; NO-USE-MOVT-O0: .long 2296237089
37
38define i32 @foo0(i32 %a) #0 {
39  %1 = xor i32 -1998730207, %a
40  ret i32 %1
41}
42
43; NO-OPTION-LABEL: {{_?}}foo1
44; NO-OPTION: movw [[R0:r[0-9]+]], #52257
45; NO-OPTION: movt [[R0]], #35037
46
47; NO-OPTION-O0-LABEL: {{_?}}foo1
48; NO-OPTION-O0: movw [[R0:r[0-9]+]], #52257
49; NO-OPTION-O0: movt [[R0]], #35037
50
51; USE-MOVT-LABEL: {{_?}}foo1
52; USE-MOVT: movw [[R0:r[0-9]+]], #52257
53; USE-MOVT: movt [[R0]], #35037
54
55; USE-MOVT-O0-LABEL: {{_?}}foo1
56; USE-MOVT-O0: movw [[R0:r[0-9]+]], #52257
57; USE-MOVT-O0: movt [[R0]], #35037
58
59; NO-USE-MOVT-LABEL: {{_?}}foo1
60; NO-USE-MOVT: ldr [[R0:r[0-9]+]], [[L0:.*]]
61; NO-USE-MOVT: [[L0]]:
62; NO-USE-MOVT: .long 2296237089
63
64; NO-USE-MOVT-O0-LABEL: {{_?}}foo1
65; NO-USE-MOVT-O0: ldr [[R0:r[0-9]+]], [[L0:.*]]
66; NO-USE-MOVT-O0: [[L0]]:
67; NO-USE-MOVT-O0: .long 2296237089
68
69define i32 @foo1(i32 %a) {
70  %1 = xor i32 -1998730207, %a
71  ret i32 %1
72}
73
74; NO-OPTION-LABEL: {{_?}}foo2
75; NO-OPTION:   mov.w	[[R0:r[0-9]+]], #-536813568
76
77; USE-MOVT-LABEL: {{_?}}foo2
78; USE-MOVT:    mov.w	[[R0:r[0-9]+]], #-536813568
79
80; NO-USE-MOVT-LABEL: {{_?}}foo2
81; NO-USE-MOVT: mov.w	[[R0:r[0-9]+]], #-536813568
82
83; NO-OPTION-O0-LABEL: {{_?}}foo2
84; NO-OPTION-O0: movw	[[R0:r[0-9]+]], #57344
85; NO-OPTION-O0: movt	[[R0]], #57344
86
87; USE-MOVT-O0-LABEL: {{_?}}foo2
88; USE-MOVT-O0:  movw	[[R0:r[0-9]+]], #57344
89; USE-MOVTT-O0: movt	[[R0]], #57344
90
91; NO-USE-MOVT-O0-LABEL: {{_?}}foo2
92; NO-USE-MOVT-O0: ldr [[R0:r[0-9]+]], [[L0:.*]]
93; NO-USE-MOVT-O0: [[L0]]:
94; NO-USE-MOVT-O0: .long 3758153728     @ 0xe000e000
95define i32 @foo2() {
96  %1 = load i32, i32* inttoptr (i32 -536813568 to i32*) ; load from 0xe000e000
97  ret i32 %1
98}
99attributes #0 = { "target-features"="+no-movt" }
100