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1// RUN: %clang_cc1 -triple spir-unknown-unknown -emit-llvm -cl-ext=+cl_khr_subgroups -O0 -cl-std=clc++ -o - %s | FileCheck --check-prefix=CHECK-SPIR %s2// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -cl-ext=+cl_khr_subgroups -O0 -cl-std=clc++ -o - %s | FileCheck %s3// FIXME: Add MS ABI manglings of OpenCL things and remove %itanium_abi_triple4// above to support OpenCL in the MS C++ ABI.5 6#pragma OPENCL EXTENSION cl_khr_subgroups : enable7 8void test1(read_only pipe int p, global int *ptr) {9 // CHECK-SPIR: call spir_func i32 @__read_pipe_2(target("spirv.Pipe", 0) %{{.*}}, ptr addrspace(4) %{{.*}}, i32 4, i32 4)10 // CHECK: call i32 @__read_pipe_2(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)11 read_pipe(p, ptr);12 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__reserve_read_pipe(target("spirv.Pipe", 0) %{{.*}}, i32 {{.*}}, i32 4, i32 4)13 // CHECK: call ptr @__reserve_read_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)14 reserve_id_t rid = reserve_read_pipe(p, 2);15 // CHECK-SPIR: call spir_func i32 @__read_pipe_4(target("spirv.Pipe", 0) %{{.*}}, ptr addrspace(4) %{{.*}}, i32 4, i32 4)16 // CHECK: call i32 @__read_pipe_4(ptr %{{.*}}, ptr %{{.*}}, i32 {{.*}}, ptr %{{.*}}, i32 4, i32 4)17 read_pipe(p, rid, 2, ptr);18 // CHECK-SPIR: call spir_func void @__commit_read_pipe(target("spirv.Pipe", 0) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)19 // CHECK: call void @__commit_read_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)20 commit_read_pipe(p, rid);21}22 23void test2(write_only pipe int p, global int *ptr) {24 // CHECK-SPIR: call spir_func i32 @__write_pipe_2(target("spirv.Pipe", 1) %{{.*}}, ptr addrspace(4) %{{.*}}, i32 4, i32 4)25 // CHECK: call i32 @__write_pipe_2(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)26 write_pipe(p, ptr);27 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__reserve_write_pipe(target("spirv.Pipe", 1) %{{.*}}, i32 {{.*}}, i32 4, i32 4)28 // CHECK: call ptr @__reserve_write_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)29 reserve_id_t rid = reserve_write_pipe(p, 2);30 // CHECK-SPIR: call spir_func i32 @__write_pipe_4(target("spirv.Pipe", 1) %{{.*}}, ptr addrspace(4) %{{.*}}, i32 4, i32 4)31 // CHECK: call i32 @__write_pipe_4(ptr %{{.*}}, ptr %{{.*}}, i32 {{.*}}, ptr %{{.*}}, i32 4, i32 4)32 write_pipe(p, rid, 2, ptr);33 // CHECK-SPIR: call spir_func void @__commit_write_pipe(target("spirv.Pipe", 1) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)34 // CHECK: call void @__commit_write_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)35 commit_write_pipe(p, rid);36}37 38void test3(read_only pipe int p, global int *ptr) {39 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__work_group_reserve_read_pipe(target("spirv.Pipe", 0) %{{.*}}, i32 {{.*}}, i32 4, i32 4)40 // CHECK: call ptr @__work_group_reserve_read_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)41 reserve_id_t rid = work_group_reserve_read_pipe(p, 2);42 // CHECK-SPIR: call spir_func void @__work_group_commit_read_pipe(target("spirv.Pipe", 0) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)43 // CHECK: call void @__work_group_commit_read_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)44 work_group_commit_read_pipe(p, rid);45}46 47void test4(write_only pipe int p, global int *ptr) {48 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__work_group_reserve_write_pipe(target("spirv.Pipe", 1) %{{.*}}, i32 {{.*}}, i32 4, i32 4)49 // CHECK: call ptr @__work_group_reserve_write_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)50 reserve_id_t rid = work_group_reserve_write_pipe(p, 2);51 // CHECK-SPIR: call spir_func void @__work_group_commit_write_pipe(target("spirv.Pipe", 1) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)52 // CHECK: call void @__work_group_commit_write_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)53 work_group_commit_write_pipe(p, rid);54}55 56void test5(read_only pipe int p, global int *ptr) {57 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__sub_group_reserve_read_pipe(target("spirv.Pipe", 0) %{{.*}}, i32 {{.*}}, i32 4, i32 4)58 // CHECK: call ptr @__sub_group_reserve_read_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)59 reserve_id_t rid = sub_group_reserve_read_pipe(p, 2);60 // CHECK-SPIR: call spir_func void @__sub_group_commit_read_pipe(target("spirv.Pipe", 0) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)61 // CHECK: call void @__sub_group_commit_read_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)62 sub_group_commit_read_pipe(p, rid);63}64 65void test6(write_only pipe int p, global int *ptr) {66 // CHECK-SPIR: call spir_func target("spirv.ReserveId") @__sub_group_reserve_write_pipe(target("spirv.Pipe", 1) %{{.*}}, i32 {{.*}}, i32 4, i32 4)67 // CHECK: call ptr @__sub_group_reserve_write_pipe(ptr %{{.*}}, i32 {{.*}}, i32 4, i32 4)68 reserve_id_t rid = sub_group_reserve_write_pipe(p, 2);69 // CHECK-SPIR: call spir_func void @__sub_group_commit_write_pipe(target("spirv.Pipe", 1) %{{.*}}, target("spirv.ReserveId") %{{.*}}, i32 4, i32 4)70 // CHECK: call void @__sub_group_commit_write_pipe(ptr %{{.*}}, ptr %{{.*}}, i32 4, i32 4)71 sub_group_commit_write_pipe(p, rid);72}73 74void test7(read_only pipe int p, global int *ptr) {75 // CHECK-SPIR: call spir_func i32 @__get_pipe_num_packets_ro(target("spirv.Pipe", 0) %{{.*}}, i32 4, i32 4)76 // CHECK: call i32 @__get_pipe_num_packets_ro(ptr %{{.*}}, i32 4, i32 4)77 *ptr = get_pipe_num_packets(p);78 // CHECK-SPIR: call spir_func i32 @__get_pipe_max_packets_ro(target("spirv.Pipe", 0) %{{.*}}, i32 4, i32 4)79 // CHECK: call i32 @__get_pipe_max_packets_ro(ptr %{{.*}}, i32 4, i32 4)80 *ptr = get_pipe_max_packets(p);81}82 83void test8(write_only pipe int p, global int *ptr) {84 // CHECK-SPIR: call spir_func i32 @__get_pipe_num_packets_wo(target("spirv.Pipe", 1) %{{.*}}, i32 4, i32 4)85 // CHECK: call i32 @__get_pipe_num_packets_wo(ptr %{{.*}}, i32 4, i32 4)86 *ptr = get_pipe_num_packets(p);87 // CHECK-SPIR: call spir_func i32 @__get_pipe_max_packets_wo(target("spirv.Pipe", 1) %{{.*}}, i32 4, i32 4)88 // CHECK: call i32 @__get_pipe_max_packets_wo(ptr %{{.*}}, i32 4, i32 4)89 *ptr = get_pipe_max_packets(p);90}91