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Re: [PATCH GCC]Refactor force_expr_to_var_cost and handle type conversion
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: "bin.cheng" <bin dot cheng at arm dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 8 Nov 2013 15:06:41 +0100
- Subject: Re: [PATCH GCC]Refactor force_expr_to_var_cost and handle type conversion
- Authentication-results: sourceware.org; auth=none
- References: <002101cedc88$2eefe620$8ccfb260$ at arm dot com>
On Fri, Nov 8, 2013 at 2:41 PM, bin.cheng <bin.cheng@arm.com> wrote:
> Hi,
> This patch refactors force_expr_to_var_cost and handles type conversion
> along with other tree nodes. It is split from the patch posted at
> http://gcc.gnu.org/ml/gcc-patches/2013-11/msg00546.html
> Bootstrap and test with the patch lowering address expressions on
> x86/x86_64/arm. Is it OK?
ENOPATCH
> Thanks,
> bin
>
> 2013-11-08 Bin Cheng <bin.cheng@arm.com>
>
> * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Refactor the
> code.
> Handle type conversion.
>
>
>