clang/test/CodeGen/SystemZ/builtins-systemz-zvector4-error.c

   1 // REQUIRES: systemz-registered-target
   2 // RUN: %clang_cc1 -target-cpu z16 -triple s390x-linux-gnu \
   3 // RUN: -fzvector -flax-vector-conversions=none \
   4 // RUN: -Wall -Wno-unused -Werror -fsyntax-only -verify %s
   5
   6 #include <vecintrin.h>
   7
   8 volatile vector signed char vsc;
   9 volatile vector signed short vss;
  10 volatile vector signed int vsi;
  11 volatile vector signed long long vsl;
  12 volatile vector unsigned char vuc;
  13 volatile vector unsigned short vus;
  14 volatile vector unsigned int vui;
  15 volatile vector unsigned long long vul;
  16 volatile vector bool char vbc;
  17 volatile vector bool short vbs;
  18 volatile vector bool int vbi;
  19 volatile vector bool long long vbl;
  20 volatile vector float vf;
  21 volatile vector double vd;
  22
  23 volatile unsigned int len;
  24
  25 void test_nnp_assist(void) {
  26   vf = vec_extend_to_fp32_hi(vus, -1);         // expected-error {{argument value -1 is outside the valid range [0, 15]}}
  27   vf = vec_extend_to_fp32_hi(vus, 16);         // expected-error {{argument value 16 is outside the valid range [0, 15]}}
  28   vf = vec_extend_to_fp32_hi(vus, len);        // expected-error {{argument to '__builtin_s390_vclfnhs' must be a constant integer}}
  29
  30   vf = vec_extend_to_fp32_lo(vus, -1);         // expected-error {{argument value -1 is outside the valid range [0, 15]}}
  31   vf = vec_extend_to_fp32_lo(vus, 16);         // expected-error {{argument value 16 is outside the valid range [0, 15]}}
  32   vf = vec_extend_to_fp32_lo(vus, len);        // expected-error {{argument to '__builtin_s390_vclfnls' must be a constant integer}}
  33
  34   vus = vec_round_from_fp32(vf, vf, -1);       // expected-error {{argument value -1 is outside the valid range [0, 15]}}
  35   vus = vec_round_from_fp32(vf, vf, 16);       // expected-error {{argument value 16 is outside the valid range [0, 15]}}
  36   vus = vec_round_from_fp32(vf, vf, len);      // expected-error {{argument to '__builtin_s390_vcrnfs' must be a constant integer}}
  37
  38   vus = vec_convert_to_fp16(vus, -1);          // expected-error {{argument value -1 is outside the valid range [0, 15]}}
  39   vus = vec_convert_to_fp16(vus, 16);          // expected-error {{argument value 16 is outside the valid range [0, 15]}}
  40   vus = vec_convert_to_fp16(vus, len);         // expected-error {{argument to '__builtin_s390_vcfn' must be a constant integer}}
  41
  42   vus = vec_convert_from_fp16(vus, -1);        // expected-error {{argument value -1 is outside the valid range [0, 15]}}
  43   vus = vec_convert_from_fp16(vus, 16);        // expected-error {{argument value 16 is outside the valid range [0, 15]}}
  44   vus = vec_convert_from_fp16(vus, len);       // expected-error {{argument to '__builtin_s390_vcnf' must be a constant integer}}
  45 }