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| author | thakis@chromium.org <thakis@chromium.org@4ff67af0-8c30-449e-8e8b-ad334ec8d88c> | 2013-12-03 23:21:48 +0000 |
|---|---|---|
| committer | thakis@chromium.org <thakis@chromium.org@4ff67af0-8c30-449e-8e8b-ad334ec8d88c> | 2013-12-03 23:21:48 +0000 |
| commit | 9652949c7866f976393848990dbebbd873f5f43f (patch) | |
| tree | 5d1cf45b70877d986e50e3036d8b83812a58ac94 | |
| parent | 151363b0ef7fbd9a4f13d749a565431d1786db69 (diff) | |
| download | libjpeg_turbo-9652949c7866f976393848990dbebbd873f5f43f.tar.gz | |
update neon config in libjpeg turbo
This patch upgrades the neon config for libjpeg_turbo: use arm_version instead
of armv7, and respect arm_neon_optional.
BUG=234135
Review URL: https://codereview.chromium.org/95883002/
Patch from Mostyn Bramley-Moore <mostynb@opera.com>!
git-svn-id: http://src.chromium.org/svn/trunk/deps/third_party/libjpeg_turbo@238478 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
| -rw-r--r-- | libjpeg.gyp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libjpeg.gyp b/libjpeg.gyp index 502934c..03dc537 100644 --- a/libjpeg.gyp +++ b/libjpeg.gyp @@ -157,11 +157,11 @@ ], }], # The ARM SIMD implementation can be used for devices that support - # the NEON instruction set. This is done dynamically by probing CPU - # features at runtime, so always compile it for ARMv7-A devices. + # the NEON instruction set. This can safely be done dynamically by + # probing CPU features at runtime, if you wish. [ 'target_arch=="arm"', { 'conditions': [ - [ 'armv7 == 1 or arm_neon == 1', { + [ 'arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', { 'sources': [ 'simd/jsimd_arm.c', 'simd/jsimd_arm_neon.S', |