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[libpng16] Changed "if defined(__ARM_NEON__)" to

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"if defined(__ARM_NEON__) || defined(__ARM_NEON)" (James Wu).
This commit is contained in:
Glenn Randers-Pehrson
2014-06-24 13:07:39 -05:00
parent 83ae6fc266
commit fc932f7b03
3 changed files with 13 additions and 5 deletions
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8
pngpriv.h
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@@ -119,8 +119,12 @@
* PNG_ARM_NEON_OPT is set in CPPFLAGS (to >0) then arm/arm_init.c will fail
* to compile with an appropriate #error if ALIGNED_MEMORY has been turned
* off.
*
* Note that gcc-4.9 defines __ARM_NEON instead of __ARM_NEON__, so we
* check both variants.
*/
# if defined(__ARM_NEON__) && defined(PNG_ALIGNED_MEMORY_SUPPORTED)
# if defined(__ARM_NEON__) || defined(__ARM_NEON) && \
defined(PNG_ALIGNED_MEMORY_SUPPORTED)
# define PNG_ARM_NEON_OPT 2
# else
# define PNG_ARM_NEON_OPT 0
@@ -148,7 +152,7 @@
* libpng implementation list for incorporation in the next minor release.
*/
# ifndef PNG_ARM_NEON_IMPLEMENTATION
# ifdef __ARM_NEON__
# if defined(__ARM_NEON__) || defined(__ARM_NEON)
# if defined(__clang__)
/* At present it is unknown by the libpng developers which versions
* of clang support the intrinsics, however some or perhaps all