diff options
Diffstat (limited to 'src/vectors-4-SSE.h')
| -rw-r--r-- | src/vectors-4-SSE.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/vectors-4-SSE.h b/src/vectors-4-SSE.h index 9af7189..e6ff34e 100644 --- a/src/vectors-4-SSE.h +++ b/src/vectors-4-SSE.h @@ -48,6 +48,12 @@ // Number of vector elements in a CCTK_REAL_VEC #define CCTK_REAL4_VEC_SIZE 4 +// Integer and boolean types corresponding to this real type +#define CCTK_INTEGER4 CCTK_REAL4 +#define CCTK_BOOLEAN4 CCTK_REAL4 +#define CCTK_INTEGER4_VEC CCTK_REAL4_VEC +#define CCTK_BOOLEAN4_VEC CCTK_REAL4_VEC + union k4const_t { @@ -385,8 +391,10 @@ static const k4const_t k4one = { f: { 1.0f, 1.0f, 1.0f, 1.0f, }}; #define k4tan(x) K4REPL(tanf,x) #define k4tanh(x) K4REPL(tanhf,x) -static const k4const_t k4lfalse = {{ +0U, +0U, +0U, +0U, }}; -static const k4const_t k4ltrue = {{ -1U, -1U, -1U, -1U, }}; +static const k4const_t k4lfalse_ = {{ +0U, +0U, +0U, +0U, }}; +static const k4const_t k4ltrue_ = {{ -1U, -1U, -1U, -1U, }}; +#define k4lfalse (k4lfalse_.vf) +#define k4ltrue (k4ltrue_.vf) #define k4lnot(x) (_mm_xor_ps(k4ltrue,x)) #define k4land(x,y) (_mm_and_ps(x,y)) #define k4lor(x,y) (_mm_or_ps(x,y)) @@ -442,3 +450,10 @@ static const k4const_t k4ltrue = {{ -1U, -1U, -1U, -1U, }}; _mm_or_ps(_mm_and_ps(x, y), _mm_andnot_ps(x, z)); \ }) #endif + +#define k4cmpeq(x,y) (_mm_cmpeq_ps(x,y)) +#define k4cmpne(x,y) (_mm_cmpneq_ps(x,y)) +#define k4cmpgt(x,y) (_mm_cmpgt_ps(x,y)) +#define k4cmpge(x,y) (_mm_cmpge_ps(x,y)) +#define k4cmplt(x,y) (_mm_cmplt_ps(x,y)) +#define k4cmple(x,y) (_mm_cmple_ps(x,y)) |