diff options
| author | Heidi Pan <heidi.pan@intel.com> | 2013-11-04 19:01:59 -0800 |
|---|---|---|
| committer | Heidi Pan <heidi.pan@intel.com> | 2013-11-26 14:59:02 -0800 |
| commit | 05de00315488a0a17984a472e6e6bbc4000a1e76 (patch) | |
| tree | aaba4870563a0c37227287e787ea38b6fc7f115b /system | |
| parent | 29906a675d9da025fc428d1cb95ed1a0f7bfb691 (diff) | |
getting some initial set of x86 intrinsics mapped to JS SIMD ops; update existing SIMD code to use updated JS SIMD API (SIMD.type.op instead of SIMD.op & SIMD.opu32; int32x4 instead of uint32x4); bug fix: right type of withX() for int32x4 initialization; bug fix: splat(0) instead of zero() for int32x4 initialization
Diffstat (limited to 'system')
| -rw-r--r-- | system/include/emscripten/vector.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/system/include/emscripten/vector.h b/system/include/emscripten/vector.h index 938f2369..cf26a5d6 100644 --- a/system/include/emscripten/vector.h +++ b/system/include/emscripten/vector.h @@ -2,7 +2,7 @@ // Support for the JS SIMD API proposal, https://github.com/johnmccutchan/ecmascript_simd typedef float float32x4 __attribute__((__vector_size__(16))); -typedef unsigned int uint32x4 __attribute__((__vector_size__(16))); +typedef unsigned int int32x4 __attribute__((__vector_size__(16))); #ifdef __cplusplus extern "C" { @@ -10,6 +10,24 @@ extern "C" { unsigned int emscripten_float32x4_signmask(float32x4 x); +float32x4 emscripten_float32x4_min(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_max(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_sqrt(float32x4 a); +float32x4 emscripten_float32x4_lessThan(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_lessThanOrEqual(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_equal(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_greaterThanOrEqual(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_greaterThan(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_and(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_andNot(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_or(float32x4 a, float32x4 b); +float32x4 emscripten_float32x4_xor(float32x4 a, float32x4 b); + +float32x4 emscripten_int32x4_bitsToFloat32x4(int32x4 a); +float32x4 emscripten_int32x4_toFloat32x4(int32x4 a); +int32x4 emscripten_float32x4_bitsToInt32x4(float32x4 a); +int32x4 emscripten_float32x4_toInt32x4(float32x4 a); + #ifdef __cplusplus } #endif |