| /* Test the vmul_f64 AArch64 SIMD intrinsic. */ |
| |
| /* { dg-do run } */ |
| /* { dg-options "-save-temps -O3" } */ |
| |
| #include "arm_neon.h" |
| |
| extern void abort (void); |
| |
| int |
| main (void) |
| { |
| volatile float64_t minus_e, pi; |
| float64_t expected, actual; |
| |
| pi = 3.14159265359; |
| minus_e = -2.71828; |
| |
| expected = pi * minus_e; |
| |
| actual = vget_lane_f64 (vmul_f64 ((float64x1_t) { pi }, |
| (float64x1_t) { minus_e }), 0); |
| if (expected != actual) |
| abort (); |
| |
| return 0; |
| } |
| |
| /* { dg-final { scan-assembler "fmul\[ \t\]+\[dD\]\[0-9\]+, ?\[dD\]\[0-9\]+, ?\[dD\]\[0-9\]+\n" } } */ |
