source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/AMDGPU/ffloor.f64.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 4.3 KB
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1; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
3; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs -enable-unsafe-fp-math < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
4
5declare double @llvm.fabs.f64(double %Val)
6declare double @llvm.floor.f64(double) nounwind readnone
7declare <2 x double> @llvm.floor.v2f64(<2 x double>) nounwind readnone
8declare <3 x double> @llvm.floor.v3f64(<3 x double>) nounwind readnone
9declare <4 x double> @llvm.floor.v4f64(<4 x double>) nounwind readnone
10declare <8 x double> @llvm.floor.v8f64(<8 x double>) nounwind readnone
11declare <16 x double> @llvm.floor.v16f64(<16 x double>) nounwind readnone
12
13; FUNC-LABEL: {{^}}ffloor_f64:
14; CI: v_floor_f64_e32
15; SI: v_fract_f64_e32
16; SI: v_min_f64
17; SI: v_cmp_class_f64_e64
18; SI: v_cndmask_b32_e64
19; SI: v_cndmask_b32_e64
20; SI: v_add_f64
21; SI: s_endpgm
22define void @ffloor_f64(double addrspace(1)* %out, double %x) {
23  %y = call double @llvm.floor.f64(double %x) nounwind readnone
24  store double %y, double addrspace(1)* %out
25  ret void
26}
27
28; FUNC-LABEL: {{^}}ffloor_f64_neg:
29; CI: v_floor_f64_e64
30; SI: v_fract_f64_e64 {{v[[0-9]+:[0-9]+]}}, -[[INPUT:s[[0-9]+:[0-9]+]]]
31; SI: v_min_f64
32; SI: v_cmp_class_f64_e64
33; SI: v_cndmask_b32_e64
34; SI: v_cndmask_b32_e64
35; SI: v_add_f64 {{v[[0-9]+:[0-9]+]}}, -[[INPUT]]
36; SI: s_endpgm
37define void @ffloor_f64_neg(double addrspace(1)* %out, double %x) {
38  %neg = fsub double 0.0, %x
39  %y = call double @llvm.floor.f64(double %neg) nounwind readnone
40  store double %y, double addrspace(1)* %out
41  ret void
42}
43
44; FUNC-LABEL: {{^}}ffloor_f64_neg_abs:
45; CI: v_floor_f64_e64
46; SI: v_fract_f64_e64 {{v[[0-9]+:[0-9]+]}}, -|[[INPUT:s[[0-9]+:[0-9]+]]]|
47; SI: v_min_f64
48; SI: v_cmp_class_f64_e64
49; SI: v_cndmask_b32_e64
50; SI: v_cndmask_b32_e64
51; SI: v_add_f64 {{v[[0-9]+:[0-9]+]}}, -|[[INPUT]]|
52; SI: s_endpgm
53define void @ffloor_f64_neg_abs(double addrspace(1)* %out, double %x) {
54  %abs = call double @llvm.fabs.f64(double %x)
55  %neg = fsub double 0.0, %abs
56  %y = call double @llvm.floor.f64(double %neg) nounwind readnone
57  store double %y, double addrspace(1)* %out
58  ret void
59}
60
61; FUNC-LABEL: {{^}}ffloor_v2f64:
62; CI: v_floor_f64_e32
63; CI: v_floor_f64_e32
64define void @ffloor_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %x) {
65  %y = call <2 x double> @llvm.floor.v2f64(<2 x double> %x) nounwind readnone
66  store <2 x double> %y, <2 x double> addrspace(1)* %out
67  ret void
68}
69
70; FIXME-FUNC-LABEL: {{^}}ffloor_v3f64:
71; FIXME-CI: v_floor_f64_e32
72; FIXME-CI: v_floor_f64_e32
73; FIXME-CI: v_floor_f64_e32
74; define void @ffloor_v3f64(<3 x double> addrspace(1)* %out, <3 x double> %x) {
75;   %y = call <3 x double> @llvm.floor.v3f64(<3 x double> %x) nounwind readnone
76;   store <3 x double> %y, <3 x double> addrspace(1)* %out
77;   ret void
78; }
79
80; FUNC-LABEL: {{^}}ffloor_v4f64:
81; CI: v_floor_f64_e32
82; CI: v_floor_f64_e32
83; CI: v_floor_f64_e32
84; CI: v_floor_f64_e32
85define void @ffloor_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %x) {
86  %y = call <4 x double> @llvm.floor.v4f64(<4 x double> %x) nounwind readnone
87  store <4 x double> %y, <4 x double> addrspace(1)* %out
88  ret void
89}
90
91; FUNC-LABEL: {{^}}ffloor_v8f64:
92; CI: v_floor_f64_e32
93; CI: v_floor_f64_e32
94; CI: v_floor_f64_e32
95; CI: v_floor_f64_e32
96; CI: v_floor_f64_e32
97; CI: v_floor_f64_e32
98; CI: v_floor_f64_e32
99; CI: v_floor_f64_e32
100define void @ffloor_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %x) {
101  %y = call <8 x double> @llvm.floor.v8f64(<8 x double> %x) nounwind readnone
102  store <8 x double> %y, <8 x double> addrspace(1)* %out
103  ret void
104}
105
106; FUNC-LABEL: {{^}}ffloor_v16f64:
107; CI: v_floor_f64_e32
108; CI: v_floor_f64_e32
109; CI: v_floor_f64_e32
110; CI: v_floor_f64_e32
111; CI: v_floor_f64_e32
112; CI: v_floor_f64_e32
113; CI: v_floor_f64_e32
114; CI: v_floor_f64_e32
115; CI: v_floor_f64_e32
116; CI: v_floor_f64_e32
117; CI: v_floor_f64_e32
118; CI: v_floor_f64_e32
119; CI: v_floor_f64_e32
120; CI: v_floor_f64_e32
121; CI: v_floor_f64_e32
122; CI: v_floor_f64_e32
123define void @ffloor_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %x) {
124  %y = call <16 x double> @llvm.floor.v16f64(<16 x double> %x) nounwind readnone
125  store <16 x double> %y, <16 x double> addrspace(1)* %out
126  ret void
127}
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