RE: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-24 Thread Li, Pan2
@gmail.com Subject: Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion On Tue, Sep 24, 2024 at 8:53 AM Li, Pan2 wrote: > > Got it and thanks, let me rerun to make sure it works well as expected. For reference, this is documented in: https://gcc.gnu.org/wiki/Testi

Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-24 Thread Uros Bizjak
On Tue, Sep 24, 2024 at 8:53 AM Li, Pan2 wrote: > > Got it and thanks, let me rerun to make sure it works well as expected. For reference, this is documented in: https://gcc.gnu.org/wiki/Testing_GCC https://gcc-newbies-guide.readthedocs.io/en/latest/working-with-the-testsuite.html https://gcc.gn

RE: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-23 Thread Li, Pan2
...@gmail.com; jeffreya...@gmail.com; rdapp@gmail.com Subject: Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion On Tue, Sep 24, 2024 at 8:24 AM Li, Pan2 wrote: > > Thanks Uros for comments. > > > This is not "target", but "middle-end&q

Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-23 Thread Uros Bizjak
ame) to RUNTESTFLAGS to run only one exp file or a single test. Uros. > Pan > > -Original Message- > From: Uros Bizjak > Sent: Tuesday, September 24, 2024 2:17 PM > To: Li, Pan2 > Cc: gcc-patches@gcc.gnu.org; richard.guent...@gmail.com; > tamar.christ...@arm.com;

RE: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-23 Thread Li, Pan2
Li, Pan2 Cc: gcc-patches@gcc.gnu.org; richard.guent...@gmail.com; tamar.christ...@arm.com; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; jeffreya...@gmail.com; rdapp....@gmail.com Subject: Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion On Mon, Sep 23, 2024 at 4:58 PM wrote

Re: [PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-23 Thread Uros Bizjak
On Mon, Sep 23, 2024 at 4:58 PM wrote: > > From: Pan Li > > This patch would like to fix the following ICE for -O2 -m32 of x86_64. > > during RTL pass: expand > JackMidiAsyncWaitQueue.cpp.cpp: In function 'void DequeueEvent(unsigned > int)': > JackMidiAsyncWaitQueue.cpp.cpp:3:6: internal compiler

[PATCH v1] Widening-Mul: Fix one ICE for SAT_SUB matching operand promotion

2024-09-23 Thread pan2 . li
From: Pan Li This patch would like to fix the following ICE for -O2 -m32 of x86_64. during RTL pass: expand JackMidiAsyncWaitQueue.cpp.cpp: In function 'void DequeueEvent(unsigned int)': JackMidiAsyncWaitQueue.cpp.cpp:3:6: internal compiler error: in expand_fn_using_insn, at internal-fn.cc:263