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comparison src/impl/x86/sse41.c @ 24:e49e70f7012f

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impl/x86: add static assertions for alignment and size
author Paper <paper@tflc.us>
date Sun, 24 Nov 2024 03:32:53 -0500
parents e26874655738
children
comparison
equal deleted inserted replaced
23:e26874655738 24:e49e70f7012f
33 union v##sign##int32x4_impl_data { \ 33 union v##sign##int32x4_impl_data { \
34 v##sign##int32x4 vec; \ 34 v##sign##int32x4 vec; \
35 __m128i sse; \ 35 __m128i sse; \
36 }; \ 36 }; \
37 \ 37 \
38 VEC_STATIC_ASSERT(VEC_ALIGNOF(__m128i) <= VEC_ALIGNOF(v##sign##int32x4), "vec: v" #sign "int32x4 alignment needs to be expanded to fit intrinsic type size"); \
39 VEC_STATIC_ASSERT(sizeof(__m128i) <= sizeof(v##sign##int32x4), "vec: v" #sign "int32x4 needs to be expanded to fit intrinsic type size"); \
40 \
38 static v##sign##int32x4 v##sign##int32x4_sse41_mul(v##sign##int32x4 vec1, v##sign##int32x4 vec2) \ 41 static v##sign##int32x4 v##sign##int32x4_sse41_mul(v##sign##int32x4 vec1, v##sign##int32x4 vec2) \
39 { \ 42 { \
40 union v##sign##int32x4_impl_data *vec1d = (union v##sign##int32x4_impl_data *)&vec1; \ 43 union v##sign##int32x4_impl_data *vec1d = (union v##sign##int32x4_impl_data *)&vec1; \
41 union v##sign##int32x4_impl_data *vec2d = (union v##sign##int32x4_impl_data *)&vec2; \ 44 union v##sign##int32x4_impl_data *vec2d = (union v##sign##int32x4_impl_data *)&vec2; \
42 \ 45 \