RE: [PATCH] RISC-V: Support simplifying x/(-1) to neg for vector.

2023-09-20 Thread Li, Pan2
Committed, thanks Jeff.

Pan

-Original Message-
From: Jeff Law  
Sent: Wednesday, September 20, 2023 9:39 PM
To: Wang, Yanzhang ; gcc-patches@gcc.gnu.org
Cc: juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Li, Pan2 
Subject: Re: [PATCH] RISC-V: Support simplifying x/(-1) to neg for vector.



On 9/19/23 21:36, yanzhang.w...@intel.com wrote:
> From: Yanzhang Wang 
> 
> gcc/ChangeLog:
> 
>   * simplify-rtx.cc (simplify_context::simplify_binary_operation_1):
>  support simplifying vector int not only scalar int.
> 
> gcc/testsuite/ChangeLog:
> 
>   * gcc.target/riscv/rvv/base/simplify-vdiv.c: New test.
> 
> Signed-off-by: Yanzhang Wang 
OK
jeff


Re: [PATCH] RISC-V: Support simplifying x/(-1) to neg for vector.

2023-09-20 Thread Jeff Law




On 9/19/23 21:36, yanzhang.w...@intel.com wrote:

From: Yanzhang Wang 

gcc/ChangeLog:

* simplify-rtx.cc (simplify_context::simplify_binary_operation_1):
 support simplifying vector int not only scalar int.

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/simplify-vdiv.c: New test.

Signed-off-by: Yanzhang Wang 

OK
jeff