Re: [PING ARM Patches] PR53447: optimizations of 64bit ALU operation with constant

2012-06-25 Thread Carrot Wei
ping^2 thanks Carrot On Mon, Jun 18, 2012 at 6:17 PM, Carrot Wei car...@google.com wrote: Hi Could ARM maintainers review following patches? http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00497.html 64bit add/sub constants. http://gcc.gnu.org/ml/gcc-patches/2012-05/msg01834.html 64bit and

Re: [PING ARM Patches] PR53447: optimizations of 64bit ALU operation with constant

2012-06-20 Thread Carrot Wei
Hi Michael It seems the wiki page describes 64bit operations on NEON only. My patches improves 64bit operations on core registers only. I touched the neon patterns simply because those DI mode operations are enabled separately according to the TARGET_NEON value, so in the neon patterns I

Re: [PING ARM Patches] PR53447: optimizations of 64bit ALU operation with constant

2012-06-19 Thread Michael Hope
On 18 June 2012 22:17, Carrot Wei car...@google.com wrote: Hi Could ARM maintainers review following patches? http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00497.html 64bit add/sub constants. http://gcc.gnu.org/ml/gcc-patches/2012-05/msg01834.html 64bit and with constants.

[PING ARM Patches] PR53447: optimizations of 64bit ALU operation with constant

2012-06-18 Thread Carrot Wei
Hi Could ARM maintainers review following patches? http://gcc.gnu.org/ml/gcc-patches/2012-06/msg00497.html 64bit add/sub constants. http://gcc.gnu.org/ml/gcc-patches/2012-05/msg01834.html 64bit and with constants. http://gcc.gnu.org/ml/gcc-patches/2012-05/msg01974.html 64bit xor with