Re: [AArch64/GCC][12/N] Simplify prologue expand using new helper functions

2014-07-23 Thread Marcus Shawcroft
On 22 July 2014 15:51, Jiong Wang jiong.w...@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/

[AArch64/GCC][12/N] Simplify prologue expand using new helper functions

2014-07-22 Thread Jiong Wang
This patch simplify aarch64_expand_prologue using our new helper functions. All ad-hoc code for saving FP/LR are removed. *no functional change* OK to install? thanks. gcc/ * config/aarch64/aarch64.c (aarch64_gen_storewb_pair): New helper function. (aarch64_pushwb_pair_reg): Likewise.