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
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
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.
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
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
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
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
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