Re: [PATCH] IBM Z: Free bbs in s390_loop_unroll_adjust

2021-11-03 Thread Richard Biener via Gcc-patches 
On Tue, Nov 2, 2021 at 6:33 PM Stefan Schulze Frielinghaus via
Gcc-patches  wrote:
>
> Bootstrapped and regtested on IBM Z.  Ok for mainline?

OK (obvious even).

Thanks,
Richard.

> gcc/ChangeLog:
>
> * config/s390/s390.c (s390_loop_unroll_adjust): In case of early
> exit free bbs.
> ---
>  gcc/config/s390/s390.c | 5 -
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
> index b2f2f6417b3..510e7f58a3b 100644
> --- a/gcc/config/s390/s390.c
> +++ b/gcc/config/s390/s390.c
> @@ -15400,7 +15400,10 @@ s390_loop_unroll_adjust (unsigned nunroll, struct 
> loop *loop)
>   || (GET_CODE (SET_SRC (set)) == COMPARE
>   && GET_MODE (XEXP (SET_SRC (set), 0)) == BLKmode
>   && GET_MODE (XEXP (SET_SRC (set), 1)) == BLKmode)))
> -   return 1;
> +   {
> + free (bbs);
> + return 1;
> +   }
>
>   FOR_EACH_SUBRTX (iter, array, PATTERN (insn), NONCONST)
> if (MEM_P (*iter))
> --
> 2.31.1
>

Re: [PATCH] IBM Z: Free bbs in s390_loop_unroll_adjust

2021-11-03 Thread Andreas Krebbel via Gcc-patches 
On 11/2/21 18:31, Stefan Schulze Frielinghaus wrote:
> Bootstrapped and regtested on IBM Z.  Ok for mainline?
> 
> gcc/ChangeLog:
> 
>   * config/s390/s390.c (s390_loop_unroll_adjust): In case of early
>   exit free bbs.

Ok. Thanks!

Andreas

[PATCH] IBM Z: Free bbs in s390_loop_unroll_adjust

2021-11-02 Thread Stefan Schulze Frielinghaus via Gcc-patches 
Bootstrapped and regtested on IBM Z.  Ok for mainline?

gcc/ChangeLog:

* config/s390/s390.c (s390_loop_unroll_adjust): In case of early
exit free bbs.
---
 gcc/config/s390/s390.c | 5 -
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index b2f2f6417b3..510e7f58a3b 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -15400,7 +15400,10 @@ s390_loop_unroll_adjust (unsigned nunroll, struct loop 
*loop)
  || (GET_CODE (SET_SRC (set)) == COMPARE
  && GET_MODE (XEXP (SET_SRC (set), 0)) == BLKmode
  && GET_MODE (XEXP (SET_SRC (set), 1)) == BLKmode)))
-   return 1;
+   {
+ free (bbs);
+ return 1;
+   }
 
  FOR_EACH_SUBRTX (iter, array, PATTERN (insn), NONCONST)
if (MEM_P (*iter))
-- 
2.31.1