llvm-project
68 строк · 2.3 Кб
1// REQUIRES: amdgpu-registered-target
2// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -triple amdgcn-unknown-unknown -target-cpu hawaii -emit-llvm -o - %s | FileCheck %s
3// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -triple amdgcn-unknown-unknown -target-cpu fiji -emit-llvm -o - %s | FileCheck %s
4// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -triple amdgcn-unknown-unknown -target-cpu gfx906 -emit-llvm -o - %s | FileCheck %s
5// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -triple amdgcn-unknown-unknown -target-cpu gfx1010 -emit-llvm -o - %s | FileCheck %s
6
7typedef unsigned int uint;8typedef unsigned long ulong;9
10// CHECK-LABEL: @test_s_dcache_inv_vol
11// CHECK: call void @llvm.amdgcn.s.dcache.inv.vol(
12void test_s_dcache_inv_vol()13{
14__builtin_amdgcn_s_dcache_inv_vol();15}
16
17// CHECK-LABEL: @test_buffer_wbinvl1_vol
18// CHECK: call void @llvm.amdgcn.buffer.wbinvl1.vol()
19void test_buffer_wbinvl1_vol()20{
21__builtin_amdgcn_buffer_wbinvl1_vol();22}
23
24// CHECK-LABEL: @test_gws_sema_release_all(
25// CHECK: call void @llvm.amdgcn.ds.gws.sema.release.all(i32 %{{[0-9]+}})
26void test_gws_sema_release_all(uint id)27{
28__builtin_amdgcn_ds_gws_sema_release_all(id);29}
30
31// CHECK-LABEL: @test_s_memtime
32// CHECK: call i64 @llvm.amdgcn.s.memtime()
33void test_s_memtime(global ulong* out)34{
35*out = __builtin_amdgcn_s_memtime();36}
37
38// CHECK-LABEL: @test_is_shared(
39// CHECK: call i1 @llvm.amdgcn.is.shared(ptr %{{[0-9]+}}
40int test_is_shared(const int* ptr) {41return __builtin_amdgcn_is_shared(ptr);42}
43
44// CHECK-LABEL: @test_is_private(
45// CHECK: call i1 @llvm.amdgcn.is.private(ptr %{{[0-9]+}}
46int test_is_private(const int* ptr) {47return __builtin_amdgcn_is_private(ptr);48}
49
50// CHECK-LABEL: @test_is_shared_global(
51// CHECK: [[CAST:%[0-9]+]] = addrspacecast ptr addrspace(1) %{{[0-9]+}} to ptr
52// CHECK: call i1 @llvm.amdgcn.is.shared(ptr [[CAST]]
53int test_is_shared_global(const global int* ptr) {54return __builtin_amdgcn_is_shared(ptr);55}
56
57// CHECK-LABEL: @test_is_private_global(
58// CHECK: [[CAST:%[0-9]+]] = addrspacecast ptr addrspace(1) %{{[0-9]+}} to ptr
59// CHECK: call i1 @llvm.amdgcn.is.private(ptr [[CAST]]
60int test_is_private_global(const global int* ptr) {61return __builtin_amdgcn_is_private(ptr);62}
63
64// CHECK-LABEL: @test_groupstaticsize
65// CHECK: call i32 @llvm.amdgcn.groupstaticsize()
66void test_groupstaticsize(global uint* out) {67*out = __builtin_amdgcn_groupstaticsize();68}
69