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Re: [AArch64/GCC][12/N] Simplify prologue expand using new helper functions
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: Jiong Wang <jiong dot wang at arm dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 23 Jul 2014 17:29:38 +0100
- Subject: Re: [AArch64/GCC][12/N] Simplify prologue expand using new helper functions
- Authentication-results: sourceware.org; auth=none
- References: <53CE7A85 dot 2070506 at arm dot com>
On 22 July 2014 15:51, Jiong Wang <jiong.wang@arm.com> wrote:
> This patch simplify aarch64_expand_prologue using our new
> helper functions. All ad-hoc code for saving FP/LR are removed.
>
> *no functional change*
I think you mean no change in generated code rather than no functional change...
> gcc/
> * config/aarch64/aarch64.c (aarch64_gen_storewb_pair): New helper
> function.
> (aarch64_pushwb_pair_reg): Likewise.
> (aarch64_expand_prologue): Simplify code using new helper functions.
The ChangeLog entry is missing the aarch64.md hunk.
OK, applied with modified ChangeLog.
/Marcus