Hi Haochen,
on 2023/3/27 17:46, HAO CHEN GUI wrote:
> Kewen,
> The case still fails with trunk.
>
OK, thanks for checking, the proposed patch can catch the expected pattern
accurately (excluding noises), so okay for trunk and branches, thanks!
BR,
Kewen
> FAIL: gcc.target/powerpc/pr56605.c s
Kewen,
The case still fails with trunk.
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "\\(compare:CC
\\((?:and|zero_extend):(?:[SD]I) \\((?:sub)?reg:[SD]I" 1
=== gcc Summary ===
# of expected passes1
# of unexpected failures1
With the tr
Hi Alexandre and Haochen,
on 2023/3/25 16:42, Alexandre Oliva via Gcc-patches wrote:
>
> Ping https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590958.html
>
> From: Haochen Gui
>
> This patch corrects the match pattern in pr56605.c. The former pattern
> is wrong and test case fails with
On Mon, Apr 11, 2022 at 10:47:53AM +0800, HAO CHEN GUI wrote:
> There are two issues left in this PR. One is pr56605.c. My patch fixes it.
> Another is prefix-no-update.c. The patch Segher proposed in 103197 could fix
> it.
So today all remaining problems will be fixed. Thanks for shepherding
th
Hi,
On 9/4/2022 上午 3:36, Segher Boessenkool wrote:
> Hi!
>
> On Mon, Feb 28, 2022 at 11:17:27AM +0800, HAO CHEN GUI wrote:
>> This patch corrects the match pattern in pr56605.c. The former pattern
>> is wrong and test case fails with GCC11. It should match following insn on
>> each subtarget af
Hi,
On 9/4/2022 上午 12:48, will schmidt wrote:
> On Mon, 2022-02-28 at 11:17 +0800, HAO CHEN GUI via Gcc-patches wrote:
>> Hi,
>> This patch corrects the match pattern in pr56605.c. The former pattern
>> is wrong and test case fails with GCC11. It should match following insn on
>> each subtarget
Hi!
On Mon, Feb 28, 2022 at 11:17:27AM +0800, HAO CHEN GUI wrote:
> This patch corrects the match pattern in pr56605.c. The former pattern
> is wrong and test case fails with GCC11. It should match following insn on
> each subtarget after mode promotion is disabled. The patch need to be
> backpo
On Mon, 2022-02-28 at 11:17 +0800, HAO CHEN GUI via Gcc-patches wrote:
> Hi,
> This patch corrects the match pattern in pr56605.c. The former pattern
> is wrong and test case fails with GCC11. It should match following insn on
> each subtarget after mode promotion is disabled. The patch need to b
