clang/test/SemaOpenCL/builtins-amdgcn-error-f16.cl

   1 // REQUIRES: amdgpu-registered-target
   2 // RUN: %clang_cc1 -triple amdgcn-- -verify -S -o - %s
   3
   4 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
   5
   6 __attribute__((target("arch=tahiti")))
   7 void test_f16_tahiti(global half *out, half a, half b, half c)
   8 {
   9   *out = __builtin_amdgcn_div_fixuph(a, b, c); // expected-error {{'__builtin_amdgcn_div_fixuph' needs target feature 16-bit-insts}}
  10   *out = __builtin_amdgcn_rcph(a); // expected-error {{'__builtin_amdgcn_rcph' needs target feature 16-bit-insts}}
  11   *out = __builtin_amdgcn_sqrth(a); // expected-error {{'__builtin_amdgcn_sqrth' needs target feature 16-bit-insts}}
  12   *out = __builtin_amdgcn_rsqh(a); // expected-error {{'__builtin_amdgcn_rsqh' needs target feature 16-bit-insts}}
  13   *out = __builtin_amdgcn_sinh(a); // expected-error {{'__builtin_amdgcn_sinh' needs target feature 16-bit-insts}}
  14   *out = __builtin_amdgcn_cosh(a); // expected-error {{'__builtin_amdgcn_cosh' needs target feature 16-bit-insts}}
  15   *out = __builtin_amdgcn_ldexph(a, b); // expected-error {{'__builtin_amdgcn_ldexph' needs target feature 16-bit-insts}}
  16   *out = __builtin_amdgcn_frexp_manth(a); // expected-error {{'__builtin_amdgcn_frexp_manth' needs target feature 16-bit-insts}}
  17   *out = __builtin_amdgcn_frexp_exph(a); // expected-error {{'__builtin_amdgcn_frexp_exph' needs target feature 16-bit-insts}}
  18   *out = __builtin_amdgcn_fracth(a); // expected-error {{'__builtin_amdgcn_fracth' needs target feature 16-bit-insts}}
  19   *out = __builtin_amdgcn_classh(a, b); // expected-error {{'__builtin_amdgcn_classh' needs target feature 16-bit-insts}}
  20   *out = __builtin_amdgcn_fmed3h(a, b, c); // expected-error {{'__builtin_amdgcn_fmed3h' needs target feature gfx9-insts}}
  21 }