1  /* This file tests an intrinsic which currently has only an f16 variant and that
       2     is only available when FP16 arithmetic instructions are supported.  */
       3  /* { dg-require-effective-target arm_v8_2a_fp16_neon_hw } */
       4  
       5  #include <arm_neon.h>
       6  #include "arm-neon-ref.h"
       7  #include "compute-ref-data.h"
       8  #include <math.h>
       9  
      10  /* Expected results.  */
      11  #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
      12  VECT_VAR_DECL(expected, int, 16, 4) [] = { 0xfff1, 0x6, 0xfff1, 0x6 };
      13  VECT_VAR_DECL(expected, uint, 16, 4) [] = { 0x0, 0x6, 0x0, 0x6 };
      14  VECT_VAR_DECL(expected, int, 16, 8) [] = { 0x0, 0x0, 0x10, 0xfff1,
      15  					   0x0, 0x0, 0x10, 0xfff1 };
      16  VECT_VAR_DECL(expected, uint, 16, 8) [] = { 0x0, 0x0, 0x10, 0x0,
      17  					    0x0, 0x0, 0x10, 0x0 };
      18  #endif
      19  
      20  /* Expected results with rounding.  */
      21  #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
      22  VECT_VAR_DECL(expected_rounding, int, 16, 4) [] = { 0xb, 0xb, 0xb, 0xb };
      23  VECT_VAR_DECL(expected_rounding, uint, 16, 4) [] = { 0xb, 0xb, 0xb, 0xb };
      24  VECT_VAR_DECL(expected_rounding, int, 16, 8) [] = { 0x7e, 0x7e, 0x7e, 0x7e,
      25  						    0x7e, 0x7e, 0x7e, 0x7e };
      26  VECT_VAR_DECL(expected_rounding, uint, 16, 8) [] = { 0x7e, 0x7e, 0x7e, 0x7e,
      27  						     0x7e, 0x7e, 0x7e, 0x7e };
      28  #endif
      29  
      30  #define TEST_MSG "VCVTP/VCVTPQ"
      31  #define INSN_NAME vcvtp
      32  
      33  #include "vcvtX.inc"