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Re: [Patch, ARM][8/8] Epilogue in RTL: remove dead code


On 31/05/12 15:09, Greta Yorsh wrote:
> As a result of the previous changes, epilogue_insns pattern can only be
> generated in Thumb1. After removing other cases in define_insn for
> epilogue_insns, the function arm_output_epilogue becomes dead code and can
> be eliminated, along with all its helper functions.
> 
> 
> ChangeLog:
> 
> gcc
> 
> 2012-05-31  Ian Bolton  <ian.bolton@arm.com>
>             Sameera Deshpande  <sameera.deshpande@arm.com>
>             Greta Yorsh  <greta.yorsh@arm.com>
> 
>         * config/arm/arm-protos.h (arm_output_epilogue): Remove.
>         * config/arm/arm.c (print_multi_reg): Remove.
>         (vfp_output_fldmd): Likewise.
>         (arm_output_epilogue): Likewise.
>         * config/arm/arm.md (epilogue_insns): Update condition and code.
> 

OK.

R.


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