| /* Test the vqdmulhh_lane_s16 AArch64 SIMD intrinsic. */ |
| |
| /* { dg-do run } */ |
| /* { dg-options "-save-temps -O3 -fno-inline" } */ |
| |
| #include "arm_neon.h" |
| #include <stdio.h> |
| |
| extern void abort (void); |
| |
| int |
| main (void) |
| { |
| int16_t arg1; |
| int16x4_t arg2; |
| int16_t result; |
| int16_t actual; |
| int16_t expected; |
| |
| arg1 = -32768; |
| arg2 = vcreate_s16 (0x0000ffff2489e398ULL); |
| actual = vqdmulhh_lane_s16 (arg1, arg2, 2); |
| expected = 1; |
| |
| if (expected != actual) |
| { |
| fprintf (stderr, "Expected: %xd, got %xd\n", expected, actual); |
| abort (); |
| } |
| |
| return 0; |
| } |
| |
| |
| /* { dg-final { scan-assembler-times "sqdmulh\[ \t\]+\[hH\]\[0-9\]+, ?\[hH\]\[0-9\]+, ?\[vV\]\[0-9\]+\.\[hH\]\\\[2\\\]\n" 1 } } */ |
| /* { dg-final { cleanup-saved-temps } } */ |
