clang/test/CodeGenOpenCL/opencl_types.cl

   1 // RUN: %clang_cc1 -cl-std=CL2.0 %s -triple "spir-unknown-unknown" -emit-llvm -o - -O0 | FileCheck %s --check-prefix=CHECK-SPIR
   2 // RUN: %clang_cc1 -cl-std=CL2.0 %s -triple "amdgcn--amdhsa" -emit-llvm -o - -O0 | FileCheck %s --check-prefix=CHECK-AMDGCN
   3
   4 #define CLK_ADDRESS_CLAMP_TO_EDGE       2
   5 #define CLK_NORMALIZED_COORDS_TRUE      1
   6 #define CLK_FILTER_NEAREST              0x10
   7 #define CLK_FILTER_LINEAR               0x20
   8
   9 constant sampler_t glb_smp = CLK_ADDRESS_CLAMP_TO_EDGE|CLK_NORMALIZED_COORDS_TRUE|CLK_FILTER_NEAREST;
  10
  11 void fnc1(image1d_t img) {}
  12 // CHECK-SPIR: @fnc1(target("spirv.Image", void, 0, 0, 0, 0, 0, 0, 0)
  13 // CHECK-AMDGCN: @fnc1(ptr addrspace(4)
  14
  15 void fnc1arr(image1d_array_t img) {}
  16 // CHECK-SPIR: @fnc1arr(target("spirv.Image", void, 0, 0, 1, 0, 0, 0, 0)
  17 // CHECK-AMDGCN: @fnc1arr(ptr addrspace(4)
  18
  19 void fnc1buff(image1d_buffer_t img) {}
  20 // CHECK-SPIR: @fnc1buff(target("spirv.Image", void, 5, 0, 0, 0, 0, 0, 0)
  21 // CHECK-AMDGCN: @fnc1buff(ptr addrspace(4)
  22
  23 void fnc2(image2d_t img) {}
  24 // CHECK-SPIR: @fnc2(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)
  25 // CHECK-AMDGCN: @fnc2(ptr addrspace(4)
  26
  27 void fnc2arr(image2d_array_t img) {}
  28 // CHECK-SPIR: @fnc2arr(target("spirv.Image", void, 1, 0, 1, 0, 0, 0, 0)
  29 // CHECK-AMDGCN: @fnc2arr(ptr addrspace(4)
  30
  31 void fnc3(image3d_t img) {}
  32 // CHECK-SPIR: @fnc3(target("spirv.Image", void, 2, 0, 0, 0, 0, 0, 0)
  33 // CHECK-AMDGCN: @fnc3(ptr addrspace(4)
  34
  35 void fnc4smp(sampler_t s) {}
  36 // CHECK-SPIR-LABEL: define {{.*}}void @fnc4smp(target("spirv.Sampler")
  37 // CHECK-AMDGCN-LABEL: define {{.*}}void @fnc4smp(ptr addrspace(4)
  38
  39 kernel void foo(image1d_t img) {
  40   sampler_t smp = CLK_ADDRESS_CLAMP_TO_EDGE|CLK_NORMALIZED_COORDS_TRUE|CLK_FILTER_LINEAR;
  41   // CHECK-SPIR: alloca target("spirv.Sampler")
  42   // CHECK-AMDGCN: alloca ptr addrspace(4)
  43   event_t evt;
  44   // CHECK-SPIR: alloca target("spirv.Event")
  45   // CHECK-AMDGCN: alloca ptr addrspace(5)
  46   clk_event_t clk_evt;
  47   // CHECK-SPIR: alloca target("spirv.DeviceEvent")
  48   // CHECK-AMDGCN: alloca ptr addrspace(1)
  49   queue_t queue;
  50   // CHECK-SPIR: alloca target("spirv.Queue")
  51   // CHECK-AMDGCN: alloca ptr addrspace(1)
  52   reserve_id_t rid;
  53   // CHECK-SPIR: alloca target("spirv.ReserveId")
  54   // CHECK-AMDGCN: alloca ptr addrspace(1)
  55   // CHECK-SPIR: store target("spirv.Sampler")
  56   // CHECK-AMDGCN: store ptr addrspace(4)
  57   fnc4smp(smp);
  58   // CHECK-SPIR: call {{.*}}void @fnc4smp(target("spirv.Sampler")
  59   // CHECK-AMDGCN: call {{.*}}void @fnc4smp(ptr addrspace(4)
  60   fnc4smp(glb_smp);
  61   // CHECK-SPIR: call {{.*}}void @fnc4smp(target("spirv.Sampler")
  62   // CHECK-AMDGCN: call {{.*}}void @fnc4smp(ptr addrspace(4)
  63 }
  64
  65 kernel void foo_ro_pipe(read_only pipe int p) {}
  66 // CHECK-SPIR: @foo_ro_pipe(target("spirv.Pipe", 0) %p)
  67 // CHECK_AMDGCN: @foo_ro_pipe(ptr addrspace(1) %p)
  68
  69 kernel void foo_wo_pipe(write_only pipe int p) {}
  70 // CHECK-SPIR: @foo_wo_pipe(target("spirv.Pipe", 1) %p)
  71 // CHECK_AMDGCN: @foo_wo_pipe(ptr addrspace(1) %p)
  72
  73 void __attribute__((overloadable)) bad1(image1d_t b, image2d_t c, image2d_t d) {}
  74 // CHECK-SPIR-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}
  75 // CHECK-AMDGCN-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}(ptr addrspace(4){{.*}}ptr addrspace(4){{.*}}ptr addrspace(4){{.*}})