Re: [PATCH] Implementation of asm goto outputs

2020-11-13 Thread Vladimir Makarov via Gcc-patches
On 2020-11-13 10:51 a.m., Uros Bizjak wrote: diff --git a/gcc/testsuite/gcc.c-torture/compile/asmgoto-4.c b/gcc/testsuite/gcc.c-torture/compile/asmgoto-4.c new file mode 100644 index 000..8685ca2a1cb --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/asmgoto-4.c @@ -0,0 +1,14 @@

Re: [PATCH] Implementation of asm goto outputs

2020-11-13 Thread Jakub Jelinek via Gcc-patches
On Fri, Nov 13, 2020 at 04:51:09PM +0100, Uros Bizjak via Gcc-patches wrote: > --- /dev/null > +++ b/gcc/testsuite/gcc.c-torture/compile/asmgoto-4.c > @@ -0,0 +1,14 @@ > +/* Check that LRA really puts output reloads for p4 in two successors blocks > */ > +/* { dg-do compile { target x86_64-*-* }

Re: [PATCH] Implementation of asm goto outputs

2020-11-13 Thread Uros Bizjak via Gcc-patches
Hello! >The following patch implements asm goto with outputs. Kernel > developers several times expressed wish to have this feature. Asm > goto with outputs was implemented in LLVM recently. This new feature > was presented on 2020 linux plumbers conference >

Re: [PATCH] Implementation of asm goto outputs

2020-11-13 Thread Vladimir Makarov via Gcc-patches
On 2020-11-13 4:00 a.m., Richard Biener wrote: On Thu, Nov 12, 2020 at 8:55 PM Vladimir Makarov via Gcc-patches wrote: The following patch implements asm goto with outputs. Kernel developers several times expressed wish to have this feature. Asm goto with outputs was implemented in LLVM

Re: [PATCH] Implementation of asm goto outputs

2020-11-13 Thread Richard Biener via Gcc-patches
On Thu, Nov 12, 2020 at 8:55 PM Vladimir Makarov via Gcc-patches wrote: > >The following patch implements asm goto with outputs. Kernel > developers several times expressed wish to have this feature. Asm > goto with outputs was implemented in LLVM recently. This new feature > was presented

[PATCH] Implementation of asm goto outputs

2020-11-12 Thread Vladimir Makarov via Gcc-patches
  The following patch implements asm goto with outputs.  Kernel developers several times expressed wish to have this feature. Asm goto with outputs was implemented in LLVM recently.  This new feature was presented on 2020 linux plumbers conference