1; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-linux-gnu -mcpu=cyclone | FileCheck %s
2; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-linux-gnu -code-model=large -mcpu=cyclone | FileCheck --check-prefix=CHECK-LARGE %s
3; RUN: llc -verify-machineinstrs -o - %s -mtriple=aarch64-none-none-eabi -code-model=tiny -mcpu=cyclone | FileCheck --check-prefix=CHECK-TINY %s
4; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -mattr=-fp-armv8 | FileCheck --check-prefix=CHECK-NOFP %s
5; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -code-model=large -mattr=-fp-armv8 | FileCheck --check-prefix=CHECK-NOFP-LARGE %s
6; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-none-eabi -code-model=tiny -mattr=-fp-armv8 | FileCheck --check-prefix=CHECK-NOFP-TINY %s
7
8@varfloat = global float 0.0
9@vardouble = global double 0.0
10
11define void @floating_lits() {
12; CHECK-LABEL: floating_lits:
13
14  %floatval = load float, float* @varfloat
15  %newfloat = fadd float %floatval, 128.0
16; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI[0-9]+_[0-9]+]]
17; CHECK: ldr [[LIT128:s[0-9]+]], [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
18; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
19
20; CHECK-TINY: ldr [[LIT128:s[0-9]+]], [[CURLIT:.LCPI[0-9]+_[0-9]+]]
21; CHECK-NOFP-TINY-NOT: ldr {{s[0-9]+}},
22
23; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g0_nc:[[CURLIT:.LCPI[0-9]+_[0-9]+]]
24; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
25; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
26; CHECK-LARGE: movk x[[LITADDR]], #:abs_g3:[[CURLIT]]
27; CHECK-LARGE: ldr {{s[0-9]+}}, [x[[LITADDR]]]
28; CHECK-LARGE: fadd
29; CHECK-NOFP-LARGE-NOT: ldr {{s[0-9]+}},
30; CHECK-NOFP-LARGE-NOT: fadd
31
32  store float %newfloat, float* @varfloat
33
34  %doubleval = load double, double* @vardouble
35  %newdouble = fadd double %doubleval, 129.0
36; CHECK: adrp x[[LITBASE:[0-9]+]], [[CURLIT:.LCPI[0-9]+_[0-9]+]]
37; CHECK: ldr [[LIT129:d[0-9]+]], [x[[LITBASE]], {{#?}}:lo12:[[CURLIT]]]
38; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
39; CHECK-NOFP-NOT: fadd
40
41; CHECK-TINY: ldr [[LIT129:d[0-9]+]], [[CURLIT:.LCPI[0-9]+_[0-9]+]]
42; CHECK-NOFP-TINY-NOT: ldr {{d[0-9]+}},
43; CHECK-NOFP-TINY-NOT: fadd
44
45; CHECK-LARGE: movz x[[LITADDR:[0-9]+]], #:abs_g0_nc:[[CURLIT:.LCPI[0-9]+_[0-9]+]]
46; CHECK-LARGE: movk x[[LITADDR]], #:abs_g1_nc:[[CURLIT]]
47; CHECK-LARGE: movk x[[LITADDR]], #:abs_g2_nc:[[CURLIT]]
48; CHECK-LARGE: movk x[[LITADDR]], #:abs_g3:[[CURLIT]]
49; CHECK-LARGE: ldr {{d[0-9]+}}, [x[[LITADDR]]]
50; CHECK-NOFP-LARGE-NOT: ldr {{d[0-9]+}},
51
52  store double %newdouble, double* @vardouble
53
54  ret void
55}
56