1; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
2; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
3; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=CI -check-prefix=FUNC %s
4
5declare double @llvm.floor.f64(double) nounwind readnone
6declare <2 x double> @llvm.floor.v2f64(<2 x double>) nounwind readnone
7declare <3 x double> @llvm.floor.v3f64(<3 x double>) nounwind readnone
8declare <4 x double> @llvm.floor.v4f64(<4 x double>) nounwind readnone
9declare <8 x double> @llvm.floor.v8f64(<8 x double>) nounwind readnone
10declare <16 x double> @llvm.floor.v16f64(<16 x double>) nounwind readnone
11
12; FUNC-LABEL: {{^}}ffloor_f64:
13; CI: v_floor_f64_e32
14
15; SI: s_bfe_u32 [[SEXP:s[0-9]+]], {{s[0-9]+}}, 0xb0014
16; SI: s_add_i32 s{{[0-9]+}}, [[SEXP]], 0xfffffc01
17; SI: s_lshr_b64
18; SI: s_not_b64
19; SI: s_and_b64
20; SI-DAG: s_and_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000000
21; SI-DAG: cmp_lt_i32
22; SI: cndmask_b32
23; SI: cndmask_b32
24; SI: cmp_gt_i32
25; SI: cndmask_b32
26; SI: cndmask_b32
27; SI: v_cmp_lg_f64
28; SI: v_cmp_lt_f64
29; SI: s_and_b64
30; SI: v_cndmask_b32
31; SI: v_cndmask_b32
32; SI: v_add_f64
33; SI: s_endpgm
34define void @ffloor_f64(double addrspace(1)* %out, double %x) {
35  %y = call double @llvm.floor.f64(double %x) nounwind readnone
36  store double %y, double addrspace(1)* %out
37  ret void
38}
39
40; FUNC-LABEL: {{^}}ffloor_v2f64:
41; CI: v_floor_f64_e32
42; CI: v_floor_f64_e32
43define void @ffloor_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %x) {
44  %y = call <2 x double> @llvm.floor.v2f64(<2 x double> %x) nounwind readnone
45  store <2 x double> %y, <2 x double> addrspace(1)* %out
46  ret void
47}
48
49; FIXME-FUNC-LABEL: {{^}}ffloor_v3f64:
50; FIXME-CI: v_floor_f64_e32
51; FIXME-CI: v_floor_f64_e32
52; FIXME-CI: v_floor_f64_e32
53; define void @ffloor_v3f64(<3 x double> addrspace(1)* %out, <3 x double> %x) {
54;   %y = call <3 x double> @llvm.floor.v3f64(<3 x double> %x) nounwind readnone
55;   store <3 x double> %y, <3 x double> addrspace(1)* %out
56;   ret void
57; }
58
59; FUNC-LABEL: {{^}}ffloor_v4f64:
60; CI: v_floor_f64_e32
61; CI: v_floor_f64_e32
62; CI: v_floor_f64_e32
63; CI: v_floor_f64_e32
64define void @ffloor_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %x) {
65  %y = call <4 x double> @llvm.floor.v4f64(<4 x double> %x) nounwind readnone
66  store <4 x double> %y, <4 x double> addrspace(1)* %out
67  ret void
68}
69
70; FUNC-LABEL: {{^}}ffloor_v8f64:
71; CI: v_floor_f64_e32
72; CI: v_floor_f64_e32
73; CI: v_floor_f64_e32
74; CI: v_floor_f64_e32
75; CI: v_floor_f64_e32
76; CI: v_floor_f64_e32
77; CI: v_floor_f64_e32
78; CI: v_floor_f64_e32
79define void @ffloor_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %x) {
80  %y = call <8 x double> @llvm.floor.v8f64(<8 x double> %x) nounwind readnone
81  store <8 x double> %y, <8 x double> addrspace(1)* %out
82  ret void
83}
84
85; FUNC-LABEL: {{^}}ffloor_v16f64:
86; CI: v_floor_f64_e32
87; CI: v_floor_f64_e32
88; CI: v_floor_f64_e32
89; CI: v_floor_f64_e32
90; CI: v_floor_f64_e32
91; CI: v_floor_f64_e32
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
100; CI: v_floor_f64_e32
101; CI: v_floor_f64_e32
102define void @ffloor_v16f64(<16 x double> addrspace(1)* %out, <16 x double> %x) {
103  %y = call <16 x double> @llvm.floor.v16f64(<16 x double> %x) nounwind readnone
104  store <16 x double> %y, <16 x double> addrspace(1)* %out
105  ret void
106}
107