| /* PR target/70809. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -ftree-vectorize -ffp-contract=off -mtune=xgene1" } */ |
| |
| /* Check that vector FMLS is not generated when contraction is disabled. */ |
| |
| void |
| foo (float *__restrict__ __attribute__ ((aligned (16))) a, |
| float *__restrict__ __attribute__ ((aligned (16))) x, |
| float *__restrict__ __attribute__ ((aligned (16))) y, |
| float *__restrict__ __attribute__ ((aligned (16))) z) |
| { |
| unsigned i = 0; |
| for (i = 0; i < 256; i++) |
| a[i] = x[i] - (y[i] * z[i]); |
| } |
| |
| /* { dg-final { scan-assembler-not "fmls\tv.*" } } */ |
