diff options
Diffstat (limited to 'src/vectors-8-AVX.h')
| -rw-r--r-- | src/vectors-8-AVX.h | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/vectors-8-AVX.h b/src/vectors-8-AVX.h index 1ba2583..6882523 100644 --- a/src/vectors-8-AVX.h +++ b/src/vectors-8-AVX.h @@ -31,6 +31,12 @@ // Number of vector elements in a CCTK_REAL_VEC #define CCTK_REAL8_VEC_SIZE 4 +// Integer and boolean types corresponding to this real type +#define CCTK_INTEGER8 CCTK_REAL8 +#define CCTK_BOOLEAN8 CCTK_REAL8 +#define CCTK_INTEGER8_VEC CCTK_REAL8_VEC +#define CCTK_BOOLEAN8_VEC CCTK_REAL8_VEC + union k8const_t { @@ -299,10 +305,21 @@ static const k8const_t k8one = { f: { 1.0, 1.0, 1.0, 1.0, }}; #define k8tan(x) K8REPL(tan,x) #define k8tanh(x) K8REPL(tanh,x) -static const k8const_t k8lfalse = {{ K8_ZERO, K8_ZERO, K8_ZERO, K8_ZERO, }}; -static const k8const_t k8ltrue = {{ K8_IMIN, K8_IMIN, K8_IMIN, K8_IMIN, }}; -#define k8lnot(x) (_mm256_xor_pd(k8sign_mask,x)) +static const k8const_t k8lfalse_ = + {{ K8_ZERO, K8_ZERO, K8_ZERO, K8_ZERO, }}; +static const k8const_t k8ltrue_ = + {{ K8_NOTZERO, K8_NOTZERO, K8_NOTZERO, K8_NOTZERO, }}; +#define k8lfalse (k8lfalse_.vf) +#define k8ltrue (k8ltrue_.vf) +#define k8lnot(x) (_mm256_xor_pd(k8ltrue,x)) #define k8land(x,y) (_mm256_and_pd(x,y)) #define k8lor(x,y) (_mm256_or_pd(x,y)) #define k8lxor(x,y) (_mm256_xor_pd(x,y)) #define k8ifthen(x,y,z) (_mm256_blendv_pd(z,y,x)) + +#define k8cmpeq(x,y) (_mm256_cmp_pd(x,y,_CMP_EQ_OQ)) +#define k8cmpne(x,y) (_mm256_cmp_pd(x,y,_CMP_NEQ_OQ)) +#define k8cmpgt(x,y) (_mm256_cmp_pd(x,y,_CMP_GT_OQ)) +#define k8cmpge(x,y) (_mm256_cmp_pd(x,y,_CMP_GE_OQ)) +#define k8cmplt(x,y) (_mm256_cmp_pd(x,y,_CMP_LT_OQ)) +#define k8cmple(x,y) (_mm256_cmp_pd(x,y,_CMP_LE_OQ)) |