File a separated PATCH target GCC 13 for this bug with rvv.exp and riscv.exp
test passed. Unfortunately, it is not easy to reproduce this by Intrinsic API.
https://gcc.gnu.org/pipermail/gcc-patches/2023-July/624574.html
Pan
-Original Message-
From: Gcc-patches On Behalf
Of ???
Sent: F
From: Ju-Zhe Zhong
This patch comes from part of below change, which locate one bug of rvv
vsetvel pass when auto-vectorization.
https://gcc.gnu.org/pipermail/gcc-patches/2023-July/624523.html
Unforunately, It is not easy to reproduce this bug by intrinsic APIs
but it is worth to backport to GC
Not commenting on the semantics, but the name seems unfortunate (hello
bikeshed). The documentation starts with 'attribute causes @var{name} to be
emitted as an alias to the definition'. So not emitting a 'reverse alias',
whatever that might be. It doesn;t seem to mention how reverse alias di
Committed as obvious after making sure the documentation still builds.
gcc/ChangeLog:
* doc/contrib.texi: Update my entry.
---
gcc/doc/contrib.texi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/doc/contrib.texi b/gcc/doc/contrib.texi
index fa551c5f900..d7b73e1
Tested on hppa-unknown-linux-gnu and hppa64-hp-hpux11.11.
Committed to trunk.
Dave
---
hppa: Modify TLS patterns to provide both 32 and 64-bit support.
2023-07-15 John David Anglin
gcc/ChangeLog:
* config/pa/pa.md: Define constants R1_REGNUM, R19_REGNUM and
R27_REGNUM.
On Sat, Jul 15, 2023 at 10:31 AM Andrew Pinski wrote:
>
> On Wed, Jul 12, 2023 at 6:37 AM Richard Biener via Gcc-patches
> wrote:
> >
> > The PRs ask for optimizing of
> >
> > _1 = BIT_FIELD_REF ;
> > result_4 = BIT_INSERT_EXPR ;
> >
> > to a vector permutation. The following implements this
On Wed, Jul 12, 2023 at 6:37 AM Richard Biener via Gcc-patches
wrote:
>
> The PRs ask for optimizing of
>
> _1 = BIT_FIELD_REF ;
> result_4 = BIT_INSERT_EXPR ;
>
> to a vector permutation. The following implements this as
> match.pd pattern, improving code generation on x86_64.
This is more
