sse3

README.md

@@ -29,7 +29,7 @@ Instruction Set | Bindings
 --- | ---:
 SSE | ✅
 SSE2 | ✅
-SSE3 | ⛔
+SSE3 | ✅
 SSSE3 | ⛔
 SSE4.1 | ⛔
 SSE4.2 | ⛔

nimsimd.nimble

@@ -1,4 +1,4 @@
-version     = "0.4.3"
+version     = "0.4.4"
 author      = "Ryan Oldenburg"
 description = "."
 license     = "MIT"

src/nimsimd/sse2.nim

@@ -7,10 +7,10 @@ type
 
 # "xmmintrin.h"
 
-func mm_add_ps*(a: M128, b: M128): M128
+func mm_add_ps*(a, b: M128): M128
   {.importc: "_mm_add_ps", header: "xmmintrin.h".}
 
-func mm_add_ss*(a: M128, b: M128): M128
+func mm_add_ss*(a, b: M128): M128
   {.importc: "_mm_add_ss", header: "xmmintrin.h".}
 
 func mm_and_ps*(a, b: M128): M128

src/nimsimd/sse3.nim

@@ -0,0 +1,39 @@
+## SSE3 instructions
+
+import sse2
+export sse2
+
+# "pmmintrin.h"
+
+func mm_addsub_pd*(a, b: M128d): M128d
+  {.importc: "_mm_addsub_pd", header: "pmmintrin.h".}
+
+func mm_addsub_ps*(a, b: M128): M128
+  {.importc: "_mm_addsub_ps", header: "pmmintrin.h".}
+
+func mm_hadd_pd*(a, b: M128d): M128d
+  {.importc: "_mm_hadd_pd", header: "pmmintrin.h".}
+
+func mm_hadd_ps *(a, b: M128): M128
+  {.importc: "_mm_hadd_ps", header: "pmmintrin.h".}
+
+func mm_hsub_pd*(a, b: M128d): M128d
+  {.importc: "_mm_hsub_pd", header: "pmmintrin.h".}
+
+func mm_hsub_ps*(a, b: M128): M128
+  {.importc: "_mm_hsub_ps", header: "pmmintrin.h".}
+
+func mm_lddqu_si128*(p: pointer): M128i
+  {.importc: "_mm_lddqu_si128", header: "pmmintrin.h".}
+
+func mm_loaddup_pd*(p: pointer): M128d
+  {.importc: "_mm_loaddup_pd", header: "pmmintrin.h".}
+
+func mm_movedup_pd*(a: M128d): M128d
+  {.importc: "_mm_movedup_pd", header: "pmmintrin.h".}
+
+func mm_movehdup_ps*(a: M128): M128
+  {.importc: "_mm_movehdup_ps", header: "pmmintrin.h".}
+
+func mm_moveldup_ps*(a: M128): M128
+  {.importc: "_mm_moveldup_ps", header: "pmmintrin.h".}