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| author | Riley Andrews <riandrews@google.com> | 2014-08-19 17:21:02 -0700 |
|---|---|---|
| committer | Riley Andrews <riandrews@google.com> | 2014-08-19 17:29:33 -0700 |
| commit | 7f21a7f1c312334ba3548100d6fbdb5679127026 (patch) | |
| tree | 5bba8dcfb6ab8baa405ac679d42b147cb02a671a | |
| parent | 235fa005e8345713836cc90f771d73b5f4a4eefa (diff) | |
| download | android_external_libpng-7f21a7f1c312334ba3548100d6fbdb5679127026.tar.gz android_external_libpng-7f21a7f1c312334ba3548100d6fbdb5679127026.tar.bz2 android_external_libpng-7f21a7f1c312334ba3548100d6fbdb5679127026.zip | |
Turn on neon instrinsics for arm64 by turning off runtime detection.
+ Also turn off runtime detection for arm32 when we know
the build supports neon.
Change-Id: Ie6b99906888c1cdb8eed4b909146d2a4cfb0b3f6
| -rw-r--r-- | Android.mk | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -21,10 +21,10 @@ common_SRC_FILES := \ pngwutil.c \ ifeq ($(ARCH_ARM_HAVE_NEON),true) -my_cflags_arm := -DPNG_ARM_NEON_OPT=2 -DPNG_ARM_NEON_CHECK_SUPPORTED +my_cflags_arm := -DPNG_ARM_NEON_OPT=2 endif -my_cflags_arm64 := -DPNG_ARM_NEON_OPT=2 -DPNG_ARM_NEON_CHECK_SUPPORTED +my_cflags_arm64 := -DPNG_ARM_NEON_OPT=2 # BUG: http://llvm.org/PR19472 - SLP vectorization (on ARM at least) crashes # when we can't lower a vectorized bswap. |