[PATCH] [MIPS] Fix PR target/91769

2019-09-25 Thread Dragan Mladjenovic
From: "Dragan Mladjenovic" This fixes the issue by checking that addr's base reg is not part of dest multiword reg instead just checking the first reg of dest. gcc/ChangeLog: 2019-09-25 Dragan Mladjenovic PR target/91769 * config/mips/mips.c (mips_split_move): Use reg_overla

Re: [PATCH] [MIPS] Fix PR target/91769

2019-09-30 Thread Dragan Mladjenovic
CC: YunQiang Su On 25.09.2019. 09:16, Dragan Mladjenovic wrote: > From: "Dragan Mladjenovic" > > This fixes the issue by checking that addr's base reg is not part of dest > multiword reg instead just checking the first reg of dest. > > gcc/ChangeLog: > > 2019-09-25 Dragan Mladjenovic > >

Re: [PATCH] [MIPS] Fix PR target/91769

2019-10-01 Thread Jeff Law
On 9/25/19 1:16 AM, Dragan Mladjenovic wrote: > From: "Dragan Mladjenovic" > > This fixes the issue by checking that addr's base reg is not part of dest > multiword reg instead just checking the first reg of dest. > > gcc/ChangeLog: > > 2019-09-25 Dragan Mladjenovic > > PR target/9176

Re: Re: [PATCH] [MIPS] Fix PR target/91769

2019-10-04 Thread Dragan Mladjenovic
On 01.10.2019. 21:37, Jeff Law wrote: > On 9/25/19 1:16 AM, Dragan Mladjenovic wrote: >> From: "Dragan Mladjenovic" >> >> This fixes the issue by checking that addr's base reg is not part of dest >> multiword reg instead just checking the first reg of dest. >> >> gcc/ChangeLog: >> >> 2019-09-25 D

Re: Re: [PATCH] [MIPS] Fix PR target/91769

2019-10-05 Thread Paul Hua
Hi: The testsuite has a typo in "dg-final scan-assembler", s/mthc1/mtc1/. On Fri, Oct 4, 2019 at 7:21 PM Dragan Mladjenovic wrote: > > On 01.10.2019. 21:37, Jeff Law wrote: > > On 9/25/19 1:16 AM, Dragan Mladjenovic wrote: > >> From: "Dragan Mladjenovic" > >> > >> This fixes the issue by check

Re: [EXTERNAL]Re: Re: [PATCH] [MIPS] Fix PR target/91769

2019-10-06 Thread Dragan Mladjenovic
On 06.10.2019. 08:43, Paul Hua wrote: > Hi: > > The testsuite has a typo in "dg-final scan-assembler", s/mthc1/mtc1/. > Hi, I think I know what is happening here. My testing setup defaults to -mfpxx and yours probably to -mfp32. I should have probably tightened the test up to require R2 isa

Re: [EXTERNAL]Re: Re: [PATCH] [MIPS] Fix PR target/91769

2019-10-08 Thread Paul Hua
Hi, Thanks for explain that. Add isa_rev=2 and -mfpxx to dg-options fix the fallout. On Sun, Oct 6, 2019 at 8:03 PM Dragan Mladjenovic wrote: > > > > On 06.10.2019. 08:43, Paul Hua wrote: > > Hi: > > > > The testsuite has a typo in "dg-final scan-assembler", s/mthc1/mtc1/. > > > > > Hi, > > I th