Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-05-06 Thread Yvan Roux
On 6 May 2015 at 11:50, Ramana Radhakrishnan wrote: > On Thu, Apr 30, 2015 at 6:49 PM, Yvan Roux wrote: >> Hi, >> >> On 23 March 2015 at 18:47, Yvan Roux wrote: >>> Hi, >>> >>> On 23 March 2015 at 17:08, Ramana Radhakrishnan >>> wrote: On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrote: >>

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-05-06 Thread Ramana Radhakrishnan
On Thu, Apr 30, 2015 at 6:49 PM, Yvan Roux wrote: > Hi, > > On 23 March 2015 at 18:47, Yvan Roux wrote: >> Hi, >> >> On 23 March 2015 at 17:08, Ramana Radhakrishnan >> wrote: >>> On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrote: Hi, This is a fix for PR64208 where LRA loops when

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-04-30 Thread Yvan Roux
Hi, On 23 March 2015 at 18:47, Yvan Roux wrote: > Hi, > > On 23 March 2015 at 17:08, Ramana Radhakrishnan > wrote: >> On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrote: >>> Hi, >>> >>> This is a fix for PR64208 where LRA loops when dealing with >>> iwmmxt_arm_movdi insn. As explain in the PR,

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-27 Thread Yvan Roux
Hi Xingxing, do you know if it is possible to test this patch inside Marvell (as it is a fix for iWMMXT arch.) ? Thanks a lot Yvan On 23 March 2015 at 18:47, Yvan Roux wrote: > Hi, > > On 23 March 2015 at 17:08, Ramana Radhakrishnan > wrote: >> On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrot

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-23 Thread Yvan Roux
Hi, On 23 March 2015 at 17:08, Ramana Radhakrishnan wrote: > On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrote: >> Hi, >> >> This is a fix for PR64208 where LRA loops when dealing with >> iwmmxt_arm_movdi insn. As explain in the PR, the issue was introduced >> on trunk and 4.9 branch by fix of

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-23 Thread Ramana Radhakrishnan
On Wed, Mar 18, 2015 at 10:19 AM, Yvan Roux wrote: > Hi, > > This is a fix for PR64208 where LRA loops when dealing with > iwmmxt_arm_movdi insn. As explain in the PR, the issue was introduced > on trunk and 4.9 branch by fix of PR rtl-optimization/60969 and then > workaround by r211798 (-fuse-ca

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-18 Thread Yvan Roux
On 18 March 2015 at 12:42, Yvan Roux wrote: > HI Kyrill, > > On 18 March 2015 at 11:24, Kyrill Tkachov wrote: >> Hi Yvan, >> >> >> On 18/03/15 10:19, Yvan Roux wrote: >>> >>> Hi, >>> >>> This is a fix for PR64208 where LRA loops when dealing with >>> iwmmxt_arm_movdi insn. As explain in the PR,

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-18 Thread Yvan Roux
HI Kyrill, On 18 March 2015 at 11:24, Kyrill Tkachov wrote: > Hi Yvan, > > > On 18/03/15 10:19, Yvan Roux wrote: >> >> Hi, >> >> This is a fix for PR64208 where LRA loops when dealing with >> iwmmxt_arm_movdi insn. As explain in the PR, the issue was introduced >> on trunk and 4.9 branch by fix

Re: [PATCH, ARM, PR64208] LRA ICE Fix

2015-03-18 Thread Kyrill Tkachov
Hi Yvan, On 18/03/15 10:19, Yvan Roux wrote: Hi, This is a fix for PR64208 where LRA loops when dealing with iwmmxt_arm_movdi insn. As explain in the PR, the issue was introduced on trunk and 4.9 branch by fix of PR rtl-optimization/60969 and then workaround by r211798 (-fuse-caller-save enabl

[PATCH, ARM, PR64208] LRA ICE Fix

2015-03-18 Thread Yvan Roux
Hi, This is a fix for PR64208 where LRA loops when dealing with iwmmxt_arm_movdi insn. As explain in the PR, the issue was introduced on trunk and 4.9 branch by fix of PR rtl-optimization/60969 and then workaround by r211798 (-fuse-caller-save enable for ARM). The changes in IRA cost made by PR6