Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-11-03 Thread Christophe Lyon
On 29 October 2013 10:38, Ramana Radhakrishnan wrote: > On 10/24/13 00:04, Kugan wrote: >> >> Hi, >> >> arm testcases neon-vcond-ltgt.c and neon-vcond-unordered.c fails in >> Linaro 4.8 branch. It is not reproducable with trunk but it can happen. >> Both neon-vcond-ltgt.c and neon-vcond-unordered.

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-29 Thread Ramana Radhakrishnan
On 10/24/13 00:04, Kugan wrote: Hi, arm testcases neon-vcond-ltgt.c and neon-vcond-unordered.c fails in Linaro 4.8 branch. It is not reproducable with trunk but it can happen. Both neon-vcond-ltgt.c and neon-vcond-unordered.c scans for vbsl instruction, with other vector instructions. However, a

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-29 Thread Ramana Radhakrishnan
On 10/24/13 00:04, Kugan wrote: Hi, arm testcases neon-vcond-ltgt.c and neon-vcond-unordered.c fails in Linaro 4.8 branch. It is not reproducable with trunk but it can happen. Both neon-vcond-ltgt.c and neon-vcond-unordered.c scans for vbsl instruction, with other vector instructions. However, a

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-28 Thread Kugan
On 25/10/13 19:04, Kyrill Tkachov wrote: > On 24/10/13 20:03, Kugan wrote: >> >> Hi Kyrill, >> >> It happens for armv5te arm-none-linux-gnueabi. --with-mode=arm >> --with-arch=armv5te --with-float=soft > > Ah ok, I can reproduce it now. So, while I agree that we add a scan for > vbit and vbif to t

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-25 Thread Kyrill Tkachov
On 24/10/13 20:03, Kugan wrote: Hi Kyrill, It happens for armv5te arm-none-linux-gnueabi. --with-mode=arm --with-arch=armv5te --with-float=soft Ah ok, I can reproduce it now. So, while I agree that we add a scan for vbit and vbif to these testcases, there seems to be something dodgy going on

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-24 Thread Kugan
> I can't seem to get it to fail on my checkout of the linaro 4.8 branch. > I tried both arm-none-eabi and arm-none-linux-gnueabihf. What kind of > options/configuration are needed to reproduce this? Also, what kind of > assembly is produced when the testcase fails? It'd be nice to make sure > tha

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-24 Thread Kyrill Tkachov
On 24/10/13 15:52, Christophe Lyon wrote: Hi Kyrill, Kugan only fixes the tests we have observed to fail. The different allocation is not caused by LRA, since we haven't backported it to our 4.8-based branch. The different allocation is caused by another difference between 4.8 and trunk. I can't

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-24 Thread Christophe Lyon
Hi Kyrill, Kugan only fixes the tests we have observed to fail. The different allocation is not caused by LRA, since we haven't backported it to our 4.8-based branch. The different allocation is caused by another difference between 4.8 and trunk. Christophe. On 24 October 2013 16:39, Kyrill Tka

Re: [ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-24 Thread Kyrill Tkachov
On 24/10/13 00:04, Kugan wrote: Hi, arm testcases neon-vcond-ltgt.c and neon-vcond-unordered.c fails in Linaro 4.8 branch. It is not reproducable with trunk but it can happen. Both neon-vcond-ltgt.c and neon-vcond-unordered.c scans for vbsl instruction, with other vector instructions. However, a

[ARM][PATCH] Fix testsuite testcase neon-vcond-[ltgt,unordered].c

2013-10-23 Thread Kugan
Hi, arm testcases neon-vcond-ltgt.c and neon-vcond-unordered.c fails in Linaro 4.8 branch. It is not reproducable with trunk but it can happen. Both neon-vcond-ltgt.c and neon-vcond-unordered.c scans for vbsl instruction, with other vector instructions. However, as per the comment for "neon_vbsl_