maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGenOpenCL/pipe_builtin.cl

72 lines
3.7 KiB
Common Lisp
Raw Normal View History

[OpenCL] Enable subgroup extension in tests This fixes the test, so that it can be run on different hosts that may have different OpenCL extensions enabled. llvm-svn: 309571
2017-07-31 23:50:27 +08:00
// RUN: %clang_cc1 -emit-llvm -cl-ext=+cl_khr_subgroups -O0 -cl-std=CL2.0 -o - %s | FileCheck %s
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK-DAG: %opencl.pipe_ro_t = type opaque
// CHECK-DAG: %opencl.pipe_wo_t = type opaque
// CHECK-DAG: %opencl.reserve_id_t = type opaque
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
[OpenCL] Add extension Sema check for subgroup builtins Check the subgroup extension is enabled, before doing other Sema checks. llvm-svn: 309567
2017-07-31 23:15:59 +08:00
#pragma OPENCL EXTENSION cl_khr_subgroups : enable
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
void test1(read_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
read_pipe(p, ptr);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = reserve_read_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call i32 @__read_pipe_4(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
read_pipe(p, rid, 2, ptr);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
commit_read_pipe(p, rid);
}
void test2(write_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call i32 @__write_pipe_2(%opencl.pipe_wo_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
write_pipe(p, ptr);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = reserve_write_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call i32 @__write_pipe_4(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
write_pipe(p, rid, 2, ptr);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
commit_write_pipe(p, rid);
}
void test3(read_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__work_group_reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = work_group_reserve_read_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__work_group_commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
work_group_commit_read_pipe(p, rid);
}
void test4(write_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__work_group_reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = work_group_reserve_write_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__work_group_commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
work_group_commit_write_pipe(p, rid);
}
void test5(read_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = sub_group_reserve_read_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__sub_group_commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
sub_group_commit_read_pipe(p, rid);
}
void test6(write_only pipe int p, global int *ptr) {
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
reserve_id_t rid = sub_group_reserve_write_pipe(p, 2);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call void @__sub_group_commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
sub_group_commit_write_pipe(p, rid);
}
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
void test7(read_only pipe int p, global int *ptr) {
// CHECK: call i32 @__get_pipe_num_packets_ro(%opencl.pipe_ro_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
*ptr = get_pipe_num_packets(p);
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
// CHECK: call i32 @__get_pipe_max_packets_ro(%opencl.pipe_ro_t* %{{.*}}, i32 4, i32 4)
Recommit: R258773 [OpenCL] Pipe builtin functions Fix arc patch fuzz error. Summary: Support for the pipe built-in functions for OpenCL 2.0. The pipe builtin functions may have infinite kinds of element types, one approach would be to just generate calls that would always use generic types such as void*. This patch is based on bader's opencl support patch on SPIR-V branch. Reviewers: Anastasia, pekka.jaaskelainen Subscribers: keryell, bader, cfe-commits Differential Revision: http://reviews.llvm.org/D15914 llvm-svn: 258782
2016-01-26 12:03:48 +08:00
*ptr = get_pipe_max_packets(p);
}
[OpenCL] Fix pipe built-in functions return type. By default return type of call expressions calling built-in functions is set to bool. Fixes https://llvm.org/bugs/show_bug.cgi?id=30219. Reviewers: Anastasia Subscribers: dmitry, cfe-commits, yaxunl Differential Revision: https://reviews.llvm.org/D24136 llvm-svn: 280800
2016-09-07 18:32:03 +08:00
[OpenCL] Add separate read_only and write_only pipe IR types SPIR-V encodes the read_only and write_only access qualifiers of pipes, so separate LLVM IR types are required to target SPIR-V. Other backends may also find this useful. These new types are `opencl.pipe_ro_t` and `opencl.pipe_wo_t`, which replace `opencl.pipe_t`. This replaces __get_pipe_num_packets(...) and __get_pipe_max_packets(...) which took a read_only pipe with separate versions for read_only and write_only pipes, namely: * __get_pipe_num_packets_ro(...) * __get_pipe_num_packets_wo(...) * __get_pipe_max_packets_ro(...) * __get_pipe_max_packets_wo(...) These separate versions exist to avoid needing a bitcast to one of the two qualified pipe types. Patch by Stuart Brady. Differential Revision: https://reviews.llvm.org/D46015 llvm-svn: 331026
2018-04-27 18:37:04 +08:00
void test8(write_only pipe int p, global int *ptr) {
// CHECK: call i32 @__get_pipe_num_packets_wo(%opencl.pipe_wo_t* %{{.*}}, i32 4, i32 4)
*ptr = get_pipe_num_packets(p);
// CHECK: call i32 @__get_pipe_max_packets_wo(%opencl.pipe_wo_t* %{{.*}}, i32 4, i32 4)
*ptr = get_pipe_max_packets(p);
}