/* { dg-do compile { target { arm*-*-* } } } */ /* { dg-require-effective-target arm_v8_1m_mve_ok } */ /* { dg-options "-O2 -save-temps -mtune=cortex-m55" } */ /* { dg-add-options arm_v8_1m_mve } */ #include #include #include #include "../lob.h" void __attribute__ ((noinline)) test (int8_t *a, int8_t *b, int8_t *c, int n) { while (n > 0) { mve_pred16_t p = vctp8q (n); int8x16_t va = vldrbq_z_s8 (a, p); int8x16_t vb = vldrbq_z_s8 (b, p); int8x16_t vc = vaddq_x_s8 (va, vb, p); vstrbq_p_s8 (c, vc, p); c+=16; a+=16; b+=16; n-=16; } } /* { dg-final { scan-assembler-times {\tdlstp.8} 1 } } */ /* { dg-final { scan-assembler-times {\tletp} 1 } } */ /* { dg-final { scan-assembler-not "\tvctp" } } */ /* { dg-final { scan-assembler-not "\tvpst" } } */ /* { dg-final { scan-assembler-not "p0" } } */