clang/test/CodeGenOpenCL/opencl_types.cl

   1 // RUN: %clang_cc1 -no-opaque-pointers -cl-std=CL2.0 %s -triple "spir-unknown-unknown" -emit-llvm -o - -O0 | FileCheck %s --check-prefixes=CHECK-COM,CHECK-SPIR
   2 // RUN: %clang_cc1 -no-opaque-pointers -cl-std=CL2.0 %s -triple "amdgcn--amdhsa" -emit-llvm -o - -O0 | FileCheck %s --check-prefixes=CHECK-COM,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 // CHECK-COM-NOT: constant i32
  11
  12 void fnc1(image1d_t img) {}
  13 // CHECK-SPIR: @fnc1(%opencl.image1d_ro_t addrspace(1)*
  14 // CHECK-AMDGCN: @fnc1(%opencl.image1d_ro_t addrspace(4)*
  15
  16 void fnc1arr(image1d_array_t img) {}
  17 // CHECK-SPIR: @fnc1arr(%opencl.image1d_array_ro_t addrspace(1)*
  18 // CHECK-AMDGCN: @fnc1arr(%opencl.image1d_array_ro_t addrspace(4)*
  19
  20 void fnc1buff(image1d_buffer_t img) {}
  21 // CHECK-SPIR: @fnc1buff(%opencl.image1d_buffer_ro_t addrspace(1)*
  22 // CHECK-AMDGCN: @fnc1buff(%opencl.image1d_buffer_ro_t addrspace(4)*
  23
  24 void fnc2(image2d_t img) {}
  25 // CHECK-SPIR: @fnc2(%opencl.image2d_ro_t addrspace(1)*
  26 // CHECK-AMDGCN: @fnc2(%opencl.image2d_ro_t addrspace(4)*
  27
  28 void fnc2arr(image2d_array_t img) {}
  29 // CHECK-SPIR: @fnc2arr(%opencl.image2d_array_ro_t addrspace(1)*
  30 // CHECK-AMDGCN: @fnc2arr(%opencl.image2d_array_ro_t addrspace(4)*
  31
  32 void fnc3(image3d_t img) {}
  33 // CHECK-SPIR: @fnc3(%opencl.image3d_ro_t addrspace(1)*
  34 // CHECK-AMDGCN: @fnc3(%opencl.image3d_ro_t addrspace(4)*
  35
  36 void fnc4smp(sampler_t s) {}
  37 // CHECK-SPIR-LABEL: define {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
  38 // CHECK-AMDGCN-LABEL: define {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
  39
  40 kernel void foo(image1d_t img) {
  41   sampler_t smp = CLK_ADDRESS_CLAMP_TO_EDGE|CLK_NORMALIZED_COORDS_TRUE|CLK_FILTER_LINEAR;
  42   // CHECK-SPIR: alloca %opencl.sampler_t addrspace(2)*
  43   // CHECK-AMDGCN: alloca %opencl.sampler_t addrspace(4)*
  44   event_t evt;
  45   // CHECK-SPIR: alloca %opencl.event_t*
  46   // CHECK-AMDGCN: alloca %opencl.event_t addrspace(5)*
  47   clk_event_t clk_evt;
  48   // CHECK-SPIR: alloca %opencl.clk_event_t*
  49   // CHECK-AMDGCN: alloca %opencl.clk_event_t addrspace(1)*
  50   queue_t queue;
  51   // CHECK-SPIR: alloca %opencl.queue_t*
  52   // CHECK-AMDGCN: alloca %opencl.queue_t addrspace(1)*
  53   reserve_id_t rid;
  54   // CHECK-SPIR: alloca %opencl.reserve_id_t*
  55   // CHECK-AMDGCN: alloca %opencl.reserve_id_t addrspace(1)*
  56   // CHECK-SPIR: store %opencl.sampler_t addrspace(2)*
  57   // CHECK-AMDGCN: store %opencl.sampler_t addrspace(4)*
  58   fnc4smp(smp);
  59   // CHECK-SPIR: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
  60   // CHECK-AMDGCN: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
  61   fnc4smp(glb_smp);
  62   // CHECK-SPIR: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(2)*
  63   // CHECK-AMDGCN: call {{.*}}void @fnc4smp(%opencl.sampler_t addrspace(4)*
  64 }
  65
  66 kernel void foo_ro_pipe(read_only pipe int p) {}
  67 // CHECK-SPIR: @foo_ro_pipe(%opencl.pipe_ro_t addrspace(1)* %p)
  68 // CHECK_AMDGCN: @foo_ro_pipe(%opencl.pipe_ro_t addrspace(1)* %p)
  69
  70 kernel void foo_wo_pipe(write_only pipe int p) {}
  71 // CHECK-SPIR: @foo_wo_pipe(%opencl.pipe_wo_t addrspace(1)* %p)
  72 // CHECK_AMDGCN: @foo_wo_pipe(%opencl.pipe_wo_t addrspace(1)* %p)
  73
  74 void __attribute__((overloadable)) bad1(image1d_t b, image2d_t c, image2d_t d) {}
  75 // CHECK-SPIR-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}
  76 // CHECK-AMDGCN-LABEL: @{{_Z4bad114ocl_image1d_ro14ocl_image2d_roS0_|"\\01\?bad1@@\$\$J0YAXPAUocl_image1d_ro@@PAUocl_image2d_ro@@1@Z"}}(%opencl.image1d_ro_t addrspace(4)*{{.*}}%opencl.image2d_ro_t addrspace(4)*{{.*}}%opencl.image2d_ro_t addrspace(4)*{{.*}})