Gitiles
Code Review Sign In
gerrit-public.fairphone.software / toolchain / llvm-project / e14524ca30735e5e9aeee8ac3173f37ec5ed68f8 / . / clang / test / CodeGenOpenCL / amdgpu-attrs.cl
blob: 4ca85d316104ee5d853f4b50278b9a0e3db834ed [file] [log] [blame]
Konstantin Zhuravlyov5b48d722016-09-26 01:02:57 +0000[diff] [blame]1// RUN: %clang_cc1 -triple amdgcn-- -target-cpu tahiti -O0 -emit-llvm -o - %s | FileCheck %s
2// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -O0 -emit-llvm -verify -o - %s | FileCheck -check-prefix=X86 %s
3
4__attribute__((amdgpu_flat_work_group_size(0, 0))) // expected-no-diagnostics
5kernel void flat_work_group_size_0_0() {}
6__attribute__((amdgpu_waves_per_eu(0))) // expected-no-diagnostics
7kernel void waves_per_eu_0() {}
8__attribute__((amdgpu_waves_per_eu(0, 0))) // expected-no-diagnostics
9kernel void waves_per_eu_0_0() {}
10__attribute__((amdgpu_num_sgpr(0))) // expected-no-diagnostics
11kernel void num_sgpr0() {}
12__attribute__((amdgpu_num_vgpr(0))) // expected-no-diagnostics
13kernel void num_vgpr0() {}
14
15__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0))) // expected-no-diagnostics
16kernel void flat_work_group_size_0_0_waves_per_eu_0() {}
17__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0, 0))) // expected-no-diagnostics
18kernel void flat_work_group_size_0_0_waves_per_eu_0_0() {}
19__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_num_sgpr(0))) // expected-no-diagnostics
20kernel void flat_work_group_size_0_0_num_sgpr_0() {}
21__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
22kernel void flat_work_group_size_0_0_num_vgpr_0() {}
23__attribute__((amdgpu_waves_per_eu(0), amdgpu_num_sgpr(0))) // expected-no-diagnostics
24kernel void waves_per_eu_0_num_sgpr_0() {}
25__attribute__((amdgpu_waves_per_eu(0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
26kernel void waves_per_eu_0_num_vgpr_0() {}
27__attribute__((amdgpu_waves_per_eu(0, 0), amdgpu_num_sgpr(0))) // expected-no-diagnostics
28kernel void waves_per_eu_0_0_num_sgpr_0() {}
29__attribute__((amdgpu_waves_per_eu(0, 0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
30kernel void waves_per_eu_0_0_num_vgpr_0() {}
31__attribute__((amdgpu_num_sgpr(0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
32kernel void num_sgpr_0_num_vgpr_0() {}
33
34__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0), amdgpu_num_sgpr(0))) // expected-no-diagnostics
35kernel void flat_work_group_size_0_0_waves_per_eu_0_num_sgpr_0() {}
36__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
37kernel void flat_work_group_size_0_0_waves_per_eu_0_num_vgpr_0() {}
38__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0, 0), amdgpu_num_sgpr(0))) // expected-no-diagnostics
39kernel void flat_work_group_size_0_0_waves_per_eu_0_0_num_sgpr_0() {}
40__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0, 0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
41kernel void flat_work_group_size_0_0_waves_per_eu_0_0_num_vgpr_0() {}
42
43__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0), amdgpu_num_sgpr(0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
44kernel void flat_work_group_size_0_0_waves_per_eu_0_num_sgpr_0_num_vgpr_0() {}
45__attribute__((amdgpu_flat_work_group_size(0, 0), amdgpu_waves_per_eu(0, 0), amdgpu_num_sgpr(0), amdgpu_num_vgpr(0))) // expected-no-diagnostics
46kernel void flat_work_group_size_0_0_waves_per_eu_0_0_num_sgpr_0_num_vgpr_0() {}
47
48__attribute__((amdgpu_flat_work_group_size(32, 64))) // expected-no-diagnostics
49kernel void flat_work_group_size_32_64() {
50// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64() [[FLAT_WORK_GROUP_SIZE_32_64:#[0-9]+]]
51}
52__attribute__((amdgpu_waves_per_eu(2))) // expected-no-diagnostics
53kernel void waves_per_eu_2() {
54// CHECK: define amdgpu_kernel void @waves_per_eu_2() [[WAVES_PER_EU_2:#[0-9]+]]
55}
56__attribute__((amdgpu_waves_per_eu(2, 4))) // expected-no-diagnostics
57kernel void waves_per_eu_2_4() {
58// CHECK: define amdgpu_kernel void @waves_per_eu_2_4() [[WAVES_PER_EU_2_4:#[0-9]+]]
59}
60__attribute__((amdgpu_num_sgpr(32))) // expected-no-diagnostics
61kernel void num_sgpr_32() {
62// CHECK: define amdgpu_kernel void @num_sgpr_32() [[NUM_SGPR_32:#[0-9]+]]
63}
64__attribute__((amdgpu_num_vgpr(64))) // expected-no-diagnostics
65kernel void num_vgpr_64() {
66// CHECK: define amdgpu_kernel void @num_vgpr_64() [[NUM_VGPR_64:#[0-9]+]]
67}
68
69__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2))) // expected-no-diagnostics
70kernel void flat_work_group_size_32_64_waves_per_eu_2() {
71// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2:#[0-9]+]]
72}
73__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2, 4))) // expected-no-diagnostics
74kernel void flat_work_group_size_32_64_waves_per_eu_2_4() {
75// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_4() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4:#[0-9]+]]
76}
77__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_num_sgpr(32))) // expected-no-diagnostics
78kernel void flat_work_group_size_32_64_num_sgpr_32() {
79// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_num_sgpr_32() [[FLAT_WORK_GROUP_SIZE_32_64_NUM_SGPR_32:#[0-9]+]]
80}
81__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_num_vgpr(64))) // expected-no-diagnostics
82kernel void flat_work_group_size_32_64_num_vgpr_64() {
83// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_num_vgpr_64() [[FLAT_WORK_GROUP_SIZE_32_64_NUM_VGPR_64:#[0-9]+]]
84}
85__attribute__((amdgpu_waves_per_eu(2), amdgpu_num_sgpr(32))) // expected-no-diagnostics
86kernel void waves_per_eu_2_num_sgpr_32() {
87// CHECK: define amdgpu_kernel void @waves_per_eu_2_num_sgpr_32() [[WAVES_PER_EU_2_NUM_SGPR_32:#[0-9]+]]
88}
89__attribute__((amdgpu_waves_per_eu(2), amdgpu_num_vgpr(64))) // expected-no-diagnostics
90kernel void waves_per_eu_2_num_vgpr_64() {
91// CHECK: define amdgpu_kernel void @waves_per_eu_2_num_vgpr_64() [[WAVES_PER_EU_2_NUM_VGPR_64:#[0-9]+]]
92}
93__attribute__((amdgpu_waves_per_eu(2, 4), amdgpu_num_sgpr(32))) // expected-no-diagnostics
94kernel void waves_per_eu_2_4_num_sgpr_32() {
95// CHECK: define amdgpu_kernel void @waves_per_eu_2_4_num_sgpr_32() [[WAVES_PER_EU_2_4_NUM_SGPR_32:#[0-9]+]]
96}
97__attribute__((amdgpu_waves_per_eu(2, 4), amdgpu_num_vgpr(64))) // expected-no-diagnostics
98kernel void waves_per_eu_2_4_num_vgpr_64() {
99// CHECK: define amdgpu_kernel void @waves_per_eu_2_4_num_vgpr_64() [[WAVES_PER_EU_2_4_NUM_VGPR_64:#[0-9]+]]
100}
101__attribute__((amdgpu_num_sgpr(32), amdgpu_num_vgpr(64))) // expected-no-diagnostics
102kernel void num_sgpr_32_num_vgpr_64() {
103// CHECK: define amdgpu_kernel void @num_sgpr_32_num_vgpr_64() [[NUM_SGPR_32_NUM_VGPR_64:#[0-9]+]]
104}
105
106__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2), amdgpu_num_sgpr(32)))
107kernel void flat_work_group_size_32_64_waves_per_eu_2_num_sgpr_32() {
108// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_num_sgpr_32() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_SGPR_32:#[0-9]+]]
109}
110__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2), amdgpu_num_vgpr(64)))
111kernel void flat_work_group_size_32_64_waves_per_eu_2_num_vgpr_64() {
112// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_num_vgpr_64() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_VGPR_64:#[0-9]+]]
113}
114__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2, 4), amdgpu_num_sgpr(32)))
115kernel void flat_work_group_size_32_64_waves_per_eu_2_4_num_sgpr_32() {
116// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_4_num_sgpr_32() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_SGPR_32:#[0-9]+]]
117}
118__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2, 4), amdgpu_num_vgpr(64)))
119kernel void flat_work_group_size_32_64_waves_per_eu_2_4_num_vgpr_64() {
120// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_4_num_vgpr_64() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_VGPR_64:#[0-9]+]]
121}
122
123__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2), amdgpu_num_sgpr(32), amdgpu_num_vgpr(64))) // expected-no-diagnostics
124kernel void flat_work_group_size_32_64_waves_per_eu_2_num_sgpr_32_num_vgpr_64() {
125// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_num_sgpr_32_num_vgpr_64() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_SGPR_32_NUM_VGPR_64:#[0-9]+]]
126}
127__attribute__((amdgpu_flat_work_group_size(32, 64), amdgpu_waves_per_eu(2, 4), amdgpu_num_sgpr(32), amdgpu_num_vgpr(64))) // expected-no-diagnostics
128kernel void flat_work_group_size_32_64_waves_per_eu_2_4_num_sgpr_32_num_vgpr_64() {
129// CHECK: define amdgpu_kernel void @flat_work_group_size_32_64_waves_per_eu_2_4_num_sgpr_32_num_vgpr_64() [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_SGPR_32_NUM_VGPR_64:#[0-9]+]]
130}
131
132// Make sure this is silently accepted on other targets.
133// X86-NOT: "amdgpu-flat-work-group-size"
134// X86-NOT: "amdgpu-waves-per-eu"
135// X86-NOT: "amdgpu-num-vgpr"
136// X86-NOT: "amdgpu-num-sgpr"
137
138// CHECK-NOT: "amdgpu-flat-work-group-size"="0,0"
139// CHECK-NOT: "amdgpu-waves-per-eu"="0"
140// CHECK-NOT: "amdgpu-waves-per-eu"="0,0"
141// CHECK-NOT: "amdgpu-num-sgpr"="0"
142// CHECK-NOT: "amdgpu-num-vgpr"="0"
143
Chandler Carruthfcd33142016-12-23 01:24:49 +0000[diff] [blame]144// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64"
145// CHECK-DAG: attributes [[WAVES_PER_EU_2]] = { noinline nounwind "amdgpu-waves-per-eu"="2"
146// CHECK-DAG: attributes [[WAVES_PER_EU_2_4]] = { noinline nounwind "amdgpu-waves-per-eu"="2,4"
147// CHECK-DAG: attributes [[NUM_SGPR_32]] = { noinline nounwind "amdgpu-num-sgpr"="32"
148// CHECK-DAG: attributes [[NUM_VGPR_64]] = { noinline nounwind "amdgpu-num-vgpr"="64"
Konstantin Zhuravlyov5b48d722016-09-26 01:02:57 +0000[diff] [blame]149
Chandler Carruthfcd33142016-12-23 01:24:49 +0000[diff] [blame]150// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-waves-per-eu"="2"
151// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-waves-per-eu"="2,4"
152// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_NUM_SGPR_32]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-sgpr"="32"
153// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_NUM_VGPR_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-vgpr"="64"
154// CHECK-DAG: attributes [[WAVES_PER_EU_2_NUM_SGPR_32]] = { noinline nounwind "amdgpu-num-sgpr"="32" "amdgpu-waves-per-eu"="2"
155// CHECK-DAG: attributes [[WAVES_PER_EU_2_NUM_VGPR_64]] = { noinline nounwind "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2"
156// CHECK-DAG: attributes [[WAVES_PER_EU_2_4_NUM_SGPR_32]] = { noinline nounwind "amdgpu-num-sgpr"="32" "amdgpu-waves-per-eu"="2,4"
157// CHECK-DAG: attributes [[WAVES_PER_EU_2_4_NUM_VGPR_64]] = { noinline nounwind "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2,4"
158// CHECK-DAG: attributes [[NUM_SGPR_32_NUM_VGPR_64]] = { noinline nounwind "amdgpu-num-sgpr"="32" "amdgpu-num-vgpr"="64"
Konstantin Zhuravlyov5b48d722016-09-26 01:02:57 +0000[diff] [blame]159
Chandler Carruthfcd33142016-12-23 01:24:49 +0000[diff] [blame]160// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_SGPR_32]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-sgpr"="32" "amdgpu-waves-per-eu"="2"
161// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_VGPR_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2"
162// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_SGPR_32]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-sgpr"="32" "amdgpu-waves-per-eu"="2,4"
163// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_VGPR_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2,4"
Konstantin Zhuravlyov5b48d722016-09-26 01:02:57 +0000[diff] [blame]164
Chandler Carruthfcd33142016-12-23 01:24:49 +0000[diff] [blame]165// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_NUM_SGPR_32_NUM_VGPR_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-sgpr"="32" "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2"
166// CHECK-DAG: attributes [[FLAT_WORK_GROUP_SIZE_32_64_WAVES_PER_EU_2_4_NUM_SGPR_32_NUM_VGPR_64]] = { noinline nounwind "amdgpu-flat-work-group-size"="32,64" "amdgpu-num-sgpr"="32" "amdgpu-num-vgpr"="64" "amdgpu-waves-per-eu"="2,4"