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| author | Julian Taylor <jtaylor.debian@googlemail.com> | 2013-06-07 19:49:23 +0200 |
|---|---|---|
| committer | Julian Taylor <jtaylor.debian@googlemail.com> | 2013-06-08 20:44:06 +0200 |
| commit | 0defe6d1813e93d6b8813b6c82d8151972c26778 (patch) | |
| tree | 2917f168c3b9e1e6ab5d1f6e46eaca63688dda41 | |
| parent | 564aa53e343e81de6864f43cb5f89932fdc1c718 (diff) | |
| download | numpy-0defe6d1813e93d6b8813b6c82d8151972c26778.tar.gz | |
MAINT: use @vpre@ for simd sqrt intrinsic prefix
allows simple extension to AVX
| -rw-r--r-- | numpy/core/src/umath/loops.c.src | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/numpy/core/src/umath/loops.c.src b/numpy/core/src/umath/loops.c.src index cd87db082..f49f86cad 100644 --- a/numpy/core/src/umath/loops.c.src +++ b/numpy/core/src/umath/loops.c.src @@ -1320,14 +1320,14 @@ sse2_sqrt_@TYPE@(@type@ * op, const @type@ * ip, const npy_intp n) assert(npy_is_aligned(&op[i], 16)); if (npy_is_aligned(&ip[i], 16)) { UNARY_LOOP_BLOCKED(@type@, 16) { - @vtype@ d = _mm_load_@vsuf@(&ip[i]); - _mm_store_@vsuf@(&op[i], _mm_sqrt_@vsuf@(d)); + @vtype@ d = @vpre@_load_@vsuf@(&ip[i]); + @vpre@_store_@vsuf@(&op[i], @vpre@_sqrt_@vsuf@(d)); } } else { UNARY_LOOP_BLOCKED(@type@, 16) { - @vtype@ d = _mm_loadu_@vsuf@(&ip[i]); - _mm_store_@vsuf@(&op[i], _mm_sqrt_@vsuf@(d)); + @vtype@ d = @vpre@_loadu_@vsuf@(&ip[i]); + @vpre@_store_@vsuf@(&op[i], @vpre@_sqrt_@vsuf@(d)); } } UNARY_LOOP_BLOCKED_END { |