vendor/clang/clang-trunk-r338150

1 files changed, 40 insertions, 26 deletions

diff --git a/test/CodeGenOpenCL/pipe_builtin.cl b/test/CodeGenOpenCL/pipe_builtin.cl
index 4b4b4ef97ab2..d912fce5e95d 100644
--- a/test/CodeGenOpenCL/pipe_builtin.cl
+++ b/test/CodeGenOpenCL/pipe_builtin.cl
@@ -1,68 +1,76 @@
 // RUN: %clang_cc1 -emit-llvm -cl-ext=+cl_khr_subgroups -O0 -cl-std=CL2.0 -o - %s | FileCheck %s
 
-// CHECK: %opencl.pipe_t = type opaque
-// CHECK: %opencl.reserve_id_t = type opaque
+// CHECK-DAG: %opencl.pipe_ro_t = type opaque
+// CHECK-DAG: %opencl.pipe_wo_t = type opaque
+// CHECK-DAG: %opencl.reserve_id_t = type opaque
 
 #pragma OPENCL EXTENSION cl_khr_subgroups : enable
 
 void test1(read_only pipe int p, global int *ptr) {
-  // CHECK: call i32 @__read_pipe_2(%opencl.pipe_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
+  // CHECK: call i32 @__read_pipe_2(%opencl.pipe_ro_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
   read_pipe(p, ptr);
-  // CHECK: call %opencl.reserve_id_t* @__reserve_read_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = reserve_read_pipe(p, 2);
-  // CHECK: call i32 @__read_pipe_4(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
+  // CHECK: call i32 @__read_pipe_4(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
   read_pipe(p, rid, 2, ptr);
-  // CHECK: call void @__commit_read_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   commit_read_pipe(p, rid);
 }
 
 void test2(write_only pipe int p, global int *ptr) {
-  // CHECK: call i32 @__write_pipe_2(%opencl.pipe_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
+  // CHECK: call i32 @__write_pipe_2(%opencl.pipe_wo_t* %{{.*}}, i8* %{{.*}}, i32 4, i32 4)
   write_pipe(p, ptr);
-  // CHECK: call %opencl.reserve_id_t* @__reserve_write_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = reserve_write_pipe(p, 2);
-  // CHECK: call i32 @__write_pipe_4(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
+  // CHECK: call i32 @__write_pipe_4(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 {{.*}}, i8* %{{.*}}, i32 4, i32 4)
   write_pipe(p, rid, 2, ptr);
-  // CHECK: call void @__commit_write_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   commit_write_pipe(p, rid);
 }
 
 void test3(read_only pipe int p, global int *ptr) {
-  // CHECK: call %opencl.reserve_id_t* @__work_group_reserve_read_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__work_group_reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = work_group_reserve_read_pipe(p, 2);
-  // CHECK: call void @__work_group_commit_read_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__work_group_commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   work_group_commit_read_pipe(p, rid);
 }
 
 void test4(write_only pipe int p, global int *ptr) {
-  // CHECK: call %opencl.reserve_id_t* @__work_group_reserve_write_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__work_group_reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = work_group_reserve_write_pipe(p, 2);
-  // CHECK: call void @__work_group_commit_write_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__work_group_commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   work_group_commit_write_pipe(p, rid);
 }
 
 void test5(read_only pipe int p, global int *ptr) {
-  // CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_read_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_read_pipe(%opencl.pipe_ro_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = sub_group_reserve_read_pipe(p, 2);
-  // CHECK: call void @__sub_group_commit_read_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__sub_group_commit_read_pipe(%opencl.pipe_ro_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   sub_group_commit_read_pipe(p, rid);
 }
 
 void test6(write_only pipe int p, global int *ptr) {
-  // CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_write_pipe(%opencl.pipe_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
+  // CHECK: call %opencl.reserve_id_t* @__sub_group_reserve_write_pipe(%opencl.pipe_wo_t* %{{.*}}, i32 {{.*}}, i32 4, i32 4)
   reserve_id_t rid = sub_group_reserve_write_pipe(p, 2);
-  // CHECK: call void @__sub_group_commit_write_pipe(%opencl.pipe_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call void @__sub_group_commit_write_pipe(%opencl.pipe_wo_t* %{{.*}}, %opencl.reserve_id_t* %{{.*}}, i32 4, i32 4)
   sub_group_commit_write_pipe(p, rid);
 }
 
-void test7(write_only pipe int p, global int *ptr) {
-  // CHECK: call i32 @__get_pipe_num_packets(%opencl.pipe_t* %{{.*}}, i32 4, i32 4)
+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)
   *ptr = get_pipe_num_packets(p);
-  // CHECK: call i32 @__get_pipe_max_packets(%opencl.pipe_t* %{{.*}}, i32 4, i32 4)
+  // CHECK: call i32 @__get_pipe_max_packets_ro(%opencl.pipe_ro_t* %{{.*}}, i32 4, i32 4)
   *ptr = get_pipe_max_packets(p);
 }
 
-void test8(read_only pipe int r, write_only pipe int w, global int *ptr) {
+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);
+}
+
+void test9(read_only pipe int r, write_only pipe int w, global int *ptr) {
   // verify that return type is correctly casted to i1 value
   // CHECK: %[[R:[0-9]+]] = call i32 @__read_pipe_2
   // CHECK: icmp ne i32 %[[R]], 0
@@ -70,10 +78,16 @@ void test8(read_only pipe int r, write_only pipe int w, global int *ptr) {
   // CHECK: %[[W:[0-9]+]] = call i32 @__write_pipe_2
   // CHECK: icmp ne i32 %[[W]], 0
   if (write_pipe(w, ptr)) *ptr = -1;
-  // CHECK: %[[N:[0-9]+]] = call i32 @__get_pipe_num_packets
-  // CHECK: icmp ne i32 %[[N]], 0
+  // CHECK: %[[NR:[0-9]+]] = call i32 @__get_pipe_num_packets_ro
+  // CHECK: icmp ne i32 %[[NR]], 0
   if (get_pipe_num_packets(r)) *ptr = -1;
-  // CHECK: %[[M:[0-9]+]] = call i32 @__get_pipe_max_packets
-  // CHECK: icmp ne i32 %[[M]], 0
+  // CHECK: %[[NW:[0-9]+]] = call i32 @__get_pipe_num_packets_wo
+  // CHECK: icmp ne i32 %[[NW]], 0
+  if (get_pipe_num_packets(w)) *ptr = -1;
+  // CHECK: %[[MR:[0-9]+]] = call i32 @__get_pipe_max_packets_ro
+  // CHECK: icmp ne i32 %[[MR]], 0
+  if (get_pipe_max_packets(r)) *ptr = -1;
+  // CHECK: %[[MW:[0-9]+]] = call i32 @__get_pipe_max_packets_wo
+  // CHECK: icmp ne i32 %[[MW]], 0
   if (get_pipe_max_packets(w)) *ptr = -1;
 }