clang/test/Sema/builtins-hvx-v60.c

   1 // REQUIRES: hexagon-registered-target
   2 // RUN: %clang_cc1 -triple hexagon %s -target-feature +hvx-length128b -target-feature +hvxv60 -target-cpu hexagonv60 -verify -S -o - -DTEST_HVXV60
   3 // RUN: %clang_cc1 -triple hexagon %s -target-feature +hvx-length128b -target-feature +hvxv60 -target-cpu hexagonv60 -verify -S -o - -DTEST_HVXV62
   4 // RUN: %clang_cc1 -triple hexagon %s -target-feature +hvx-length128b -target-feature +hvxv60 -target-cpu hexagonv60 -verify -S -o - -DTEST_HVXV65
   5
   6 typedef long Vect1024 __attribute__((__vector_size__(128)))
   7     __attribute__((aligned(128)));
   8 typedef long Vect2048 __attribute__((__vector_size__(256)))
   9     __attribute__((aligned(128)));
  10
  11 typedef Vect1024 HVX_Vector;
  12 typedef Vect2048 HVX_VectorPair;
  13
  14 #ifdef TEST_HVXV60
  15 HVX_Vector builtin_needs_v60(HVX_VectorPair a) {
  16   // expected-no-diagnostics
  17   return __builtin_HEXAGON_V6_hi_128B(a);
  18 }
  19 #endif
  20
  21 #ifdef TEST_HVXV62
  22 HVX_Vector builtin_needs_v62(char a) {
  23   // expected-error-re@+1 {{'__builtin_HEXAGON_V6_lvsplatb_128B' needs target feature hvxv62|{{.*}}}}
  24   return __builtin_HEXAGON_V6_lvsplatb_128B(a);
  25 }
  26 #endif
  27
  28 #ifdef TEST_HVXV65
  29 HVX_VectorPair builtin_needs_v65() {
  30   // expected-error-re@+1 {{'__builtin_HEXAGON_V6_vdd0_128B' needs target feature hvxv65|{{.*}}}}
  31   return __builtin_HEXAGON_V6_vdd0_128B();
  32 }
  33 #endif