(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.target/
aarch64/
advsimd-intrinsics/
vqrdmlah_lane.c
       1  /* { dg-require-effective-target arm_v8_1a_neon_hw } */
       2  /* { dg-add-options arm_v8_1a_neon } */
       3  
       4  #include <arm_neon.h>
       5  #include "arm-neon-ref.h"
       6  #include "compute-ref-data.h"
       7  
       8  /* Expected results.  */
       9  VECT_VAR_DECL (expected, int, 16, 4) [] = { 0x38d3, 0x38d4, 0x38d5, 0x38d6 };
      10  VECT_VAR_DECL (expected, int, 32, 2) [] = { 0xfffffff0, 0xfffffff1 };
      11  VECT_VAR_DECL (expected, int, 16, 8) [] = { 0x006d, 0x006e, 0x006f, 0x0070,
      12  					    0x0071, 0x0072, 0x0073, 0x0074 };
      13  VECT_VAR_DECL (expected, int, 32, 4) [] = { 0xfffffff0, 0xfffffff1,
      14  					    0xfffffff2, 0xfffffff3 };
      15  
      16  /* Expected results when multiplication saturates.  */
      17  VECT_VAR_DECL (expected_mul, int, 16, 4) [] = { 0x0, 0x0, 0x0, 0x0 };
      18  VECT_VAR_DECL (expected_mul, int, 32, 2) [] = { 0x0, 0x0 };
      19  VECT_VAR_DECL (expected_mul, int, 16, 8) [] = { 0x0, 0x0, 0x0, 0x0,
      20  						0x0, 0x0, 0x0, 0x0 };
      21  VECT_VAR_DECL (expected_mul, int, 32, 4) [] = { 0x0, 0x0, 0x0, 0x0 };
      22  
      23  /* Expected results when rounding should not cause saturation.  */
      24  VECT_VAR_DECL (expected_round, int, 16, 4) [] = { 0xfffe, 0xfffe,
      25  						  0xfffe, 0xfffe };
      26  VECT_VAR_DECL (expected_round, int, 32, 2) [] = { 0xfffffffe, 0xfffffffe };
      27  VECT_VAR_DECL (expected_round,int, 16, 8) [] = { 0xfffe, 0xfffe,
      28  						 0xfffe, 0xfffe,
      29  						 0xfffe, 0xfffe,
      30  						 0xfffe, 0xfffe };
      31  VECT_VAR_DECL (expected_round, int, 32, 4) [] = { 0xfffffffe, 0xfffffffe,
      32  						  0xfffffffe, 0xfffffffe };
      33  
      34  #define INSN vqrdmlah
      35  #define TEST_MSG "VQRDMLAH_LANE"
      36  
      37  #include "vqrdmlXh_lane.inc"