IDWT 5x3: generalize SSE2 version for AVX2

Thanks to our macros that abstract SSE use, the functions can use
AVX2 when available (at compile time)

This brings an extra 23% speed improvement on bench_dwt in 64bit builds
with AVX2 compared to SSE2.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/lib/openjp2/opj_malloc.c b/src/lib/openjp2/opj_malloc.c
index 9c438bdb..dca91bfc 100644
--- a/src/lib/openjp2/opj_malloc.c
+++ b/src/lib/openjp2/opj_malloc.c
@@ -213,6 +213,15 @@ void * opj_aligned_realloc(void *ptr, size_t size)
     return opj_aligned_realloc_n(ptr, 16U, size);
 }
 
+void *opj_aligned_32_malloc(size_t size)
+{
+    return opj_aligned_alloc_n(32U, size);
+}
+void * opj_aligned_32_realloc(void *ptr, size_t size)
+{
+    return opj_aligned_realloc_n(ptr, 32U, size);
+}
+
 void opj_aligned_free(void* ptr)
 {
 #if defined(OPJ_HAVE_POSIX_MEMALIGN) || defined(OPJ_HAVE_MEMALIGN)