Re: [patch, ARM] Enable auto-detection of vector size for NEON

2011-03-24 Thread Ramana Radhakrishnan
On 24/03/11 09:06, Ira Rosen wrote: Hi, This patch implements TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES for ARM NEON. Regtested on arm-linux-gnueabi. OK for trunk? This is OK for trunk if there are no regressions. cheers Ramana Thanks, Ira ChangeLog: * config/arm/arm.c (arm_au

Re: [patch, ARM] Enable auto-detection of vector size for NEON

2011-03-24 Thread Ira Rosen
On 24 March 2011 13:03, Joseph S. Myers wrote: > On Thu, 24 Mar 2011, Ira Rosen wrote: > >> Hi, >> >> This patch implements TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES for ARM >> NEON. > > Given the multiple vector sizes support, is there a reason not to enable > -mvectorize-with-neon-quad by def

Re: [patch, ARM] Enable auto-detection of vector size for NEON

2011-03-24 Thread Joseph S. Myers
On Thu, 24 Mar 2011, Ira Rosen wrote: > Hi, > > This patch implements TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES for ARM > NEON. Given the multiple vector sizes support, is there a reason not to enable -mvectorize-with-neon-quad by default? -- Joseph S. Myers jos...@codesourcery.com

[patch, ARM] Enable auto-detection of vector size for NEON

2011-03-24 Thread Ira Rosen
Hi, This patch implements TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES for ARM NEON. Regtested on arm-linux-gnueabi. OK for trunk? Thanks, Ira ChangeLog: * config/arm/arm.c (arm_autovectorize_vector_sizes): New function. (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Def