Re: [AArch64] Fix Prefetch ICE

2015-09-29 Thread Marcus Shawcroft
On 28 September 2015 at 06:27, Hurugalawadi, Naveen wrote: > Hi Marcus, > > Thanks for the review and comments. > >>> OK and can you back port to 5 ? > > Please find attached the backported patch on gcc-5-branch. > > Regression tested on AArch64 without any issues. > > 2015-09-28 Andrew Pinski

Re: [AArch64] Fix Prefetch ICE

2015-09-27 Thread Hurugalawadi, Naveen
Hi Marcus, Thanks for the review and comments. >> OK and can you back port to 5 ? Please find attached the backported patch on gcc-5-branch. Regression tested on AArch64 without any issues. 2015-09-28 Andrew Pinski ChangeLog * config/aarch64/aarch64.md (prefetch): Chan

Re: [AArch64] Fix Prefetch ICE

2015-09-24 Thread Marcus Shawcroft
On 24 September 2015 at 07:47, Hurugalawadi, Naveen wrote: > Hi, > > Please find attached the patch that fixes an ICE for prefetch. > > The predicate is too lose for the constraints. Hence, the patch tightens > up the predicate to be exactly as constraint allows, avoids a “reload” > and allows be

[AArch64] Fix Prefetch ICE

2015-09-23 Thread Hurugalawadi, Naveen
Hi, Please find attached the patch that fixes an ICE for prefetch. The predicate is too lose for the constraints. Hence, the patch tightens up the predicate to be exactly as constraint allows, avoids a “reload” and allows better code generation.   Submitted on behalf of Andrew Pinski. Thanks, N