Re: [PATCH] LoongArch: Fix cost model for alsl

2025-01-16 Thread Lulu Cheng
在 2025/1/16 下午8:59, Xi Ruoyao 写道: On Thu, 2025-01-16 at 20:52 +0800, Xi Ruoyao wrote: On Thu, 2025-01-16 at 20:30 +0800, Lulu Cheng wrote: 在 2025/1/15 下午6:10, Xi Ruoyao 写道: diff --git a/gcc/config/loongarch/loongarch.cc b/gcc/config/loongarch/loongarch.cc index 9d97f0216f0..3a8e1297bd3 1006

Re: [PATCH] LoongArch: Fix cost model for alsl

2025-01-16 Thread Xi Ruoyao
On Thu, 2025-01-16 at 20:52 +0800, Xi Ruoyao wrote: > On Thu, 2025-01-16 at 20:30 +0800, Lulu Cheng wrote: > > > > 在 2025/1/15 下午6:10, Xi Ruoyao 写道: > > > diff --git a/gcc/config/loongarch/loongarch.cc > > > b/gcc/config/loongarch/loongarch.cc > > > index 9d97f0216f0..3a8e1297bd3 100644 > > > ---

Re: [PATCH] LoongArch: Fix cost model for alsl

2025-01-16 Thread Xi Ruoyao
On Thu, 2025-01-16 at 20:30 +0800, Lulu Cheng wrote: > > 在 2025/1/15 下午6:10, Xi Ruoyao 写道: > > diff --git a/gcc/config/loongarch/loongarch.cc > > b/gcc/config/loongarch/loongarch.cc > > index 9d97f0216f0..3a8e1297bd3 100644 > > --- a/gcc/config/loongarch/loongarch.cc > > +++ b/gcc/config/loongarc

Re: [PATCH] LoongArch: Fix cost model for alsl

2025-01-16 Thread Lulu Cheng
在 2025/1/15 下午6:10, Xi Ruoyao 写道: diff --git a/gcc/config/loongarch/loongarch.cc b/gcc/config/loongarch/loongarch.cc index 9d97f0216f0..3a8e1297bd3 100644 --- a/gcc/config/loongarch/loongarch.cc +++ b/gcc/config/loongarch/loongarch.cc @@ -3929,14 +3929,31 @@ loongarch_rtx_costs (rtx x, machine