Clang Project

clang_source_code/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 -fsyntax-only -verify
3
4typedef long Vect1024 __attribute__((__vector_size__(128)))
5    __attribute__((aligned(128)));
6typedef long Vect2048 __attribute__((__vector_size__(256)))
7    __attribute__((aligned(128)));
8
9typedef Vect1024 HVX_Vector;
10typedef Vect2048 HVX_VectorPair;
11
12
13HVX_Vector builtin_needs_v60(HVX_VectorPair a) {
14  return __builtin_HEXAGON_V6_hi_128B(a);
15}
16
17HVX_Vector builtin_needs_v62(char a) {
18  // expected-error@+1 {{builtin is not supported on this version of HVX}}
19  return __builtin_HEXAGON_V6_lvsplatb_128B(a);
20}
21
22HVX_VectorPair builtin_needs_v65() {
23  // expected-error@+1 {{builtin is not supported on this version of HVX}}
24  return __builtin_HEXAGON_V6_vdd0_128B();
25}
26