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1; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
2; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK-LARGE %s
3
4@var32 = global i32 0
5@var64 = global i64 0
6
7define void @foo() {
8; CHECK-LABEL: foo:
9    %val32 = load i32* @var32
10    %val64 = load i64* @var64
11
12    %val32_lit32 = and i32 %val32, 123456785
13    store volatile i32 %val32_lit32, i32* @var32
14; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
15; CHECK: ldr {{w[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
16
17; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
18; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
19; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
20; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
21; CHECK-LARGE: ldr {{w[0-9]+}}, [x[[LITADDR]]]
22
23    %val64_lit32 = and i64 %val64, 305402420
24    store volatile i64 %val64_lit32, i64* @var64
25; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
26; CHECK: ldr {{w[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
27
28; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
29; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
30; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
31; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
32; CHECK-LARGE: ldr {{w[0-9]+}}, [x[[LITADDR]]]
33
34    %val64_lit32signed = and i64 %val64, -12345678
35    store volatile i64 %val64_lit32signed, i64* @var64
36; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
37; CHECK: ldrsw {{x[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
38
39; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
40; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
41; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
42; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
43; CHECK-LARGE: ldrsw {{x[0-9]+}}, [x[[LITADDR]]]
44
45    %val64_lit64 = and i64 %val64, 1234567898765432
46    store volatile i64 %val64_lit64, i64* @var64
47; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI0_[0-9]+]]
48; CHECK: ldr {{x[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
49
50; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI0_[0-9]+]]
51; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
52; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
53; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
54; CHECK-LARGE: ldr {{x[0-9]+}}, [x[[LITADDR]]]
55
56    ret void
57}
58
59@varfloat = global float 0.0
60@vardouble = global double 0.0
61
62define void @floating_lits() {
63; CHECK-LABEL: floating_lits:
64
65  %floatval = load float* @varfloat
66  %newfloat = fadd float %floatval, 128.0
67; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI1_[0-9]+]]
68; CHECK: ldr {{s[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
69; CHECK: fadd
70
71; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI1_[0-9]+]]
72; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
73; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
74; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
75; CHECK-LARGE: ldr {{s[0-9]+}}, [x[[LITADDR]]]
76; CHECK-LARGE: fadd
77
78  store float %newfloat, float* @varfloat
79
80  %doubleval = load double* @vardouble
81  %newdouble = fadd double %doubleval, 129.0
82; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI1_[0-9]+]]
83; CHECK: ldr {{d[0-9]+}}, [x[[LITBASE]], #:lo12:[[CURLIT]]]
84; CHECK: fadd
85
86; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g3:[[CURLIT:.LCPI1_[0-9]+]]
87; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
88; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
89; CHECK-LARGE: movk x[[LITADDR]], #:abs_g0_nc:[[CURLIT]]
90; CHECK-LARGE: ldr {{d[0-9]+}}, [x[[LITADDR]]]
91
92  store double %newdouble, double* @vardouble
93
94  ret void
95}
96