Re: [Pixman] [PATCH 4/9] armv7: Simplify constant load

2016-04-18 Thread Siarhei Siamashka
On Wed, 13 Apr 2016 21:24:07 +0900 Mizuki Asakura wrote: > Hi. > > In aarch64, I cannot find corresponding instruction of this patch, > but > > > movi v2.2s, 0xff, lsl #24 > > works well as your modification. Thanks for finding the AArch64 equivalent for this particular instruction. This lo

Re: [Pixman] [PATCH 4/9] armv7: Simplify constant load

2016-04-13 Thread Mizuki Asakura
Hi. In aarch64, I cannot find corresponding instruction of this patch, but > movi v2.2s, 0xff, lsl #24 works well as your modification. On 11 April 2016 at 21:26, Ben Avison wrote: > A minor point, but 0xFF00 is already a valid immediate constant for > NEON, there's no need to construct i

[Pixman] [PATCH 4/9] armv7: Simplify constant load

2016-04-11 Thread Ben Avison
A minor point, but 0xFF00 is already a valid immediate constant for NEON, there's no need to construct it in two steps. Signed-off-by: Ben Avison --- pixman/pixman-arm-neon-asm.S |3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/pixman/pixman-arm-neon-asm.S b/pixman/