Allow disabling vector_size use

pull/1089/head
Behdad Esfahbod 6 years ago
parent d8a7dedc83
commit 058708a665
  1. 10
      src/hb-private.hh

@ -1108,10 +1108,12 @@ struct HbOpXor
/* Compiler-assisted vectorization. */
/* The `vector_size' attribute was introduced in gcc 3.1. */
#if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
#define HB_VECTOR_SIZE 128
#elif !defined(HB_VECTOR_SIZE)
#define HB_VECTOR_SIZE 0
#if !defined(HB_VECTOR_SIZE)
# if defined( __GNUC__ ) && ( __GNUC__ >= 4 )
# define HB_VECTOR_SIZE 128
# else
# define HB_VECTOR_SIZE 0
# endif
#endif
/* Type behaving similar to vectorized vars defined using __attribute__((vector_size(...))). */

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