[AArch64/GCC][7/N] Hoist calculation of register rtx

Jiong Wang jiong.wang@arm.com
Tue Jul 22 14:51:00 GMT 2014


This patch hoist the calcuation of register rtx to avoid invoking
of "gen_rtx_REG" scattered everywhere.

*no functional change*

ok to install?

thanks.

gcc/
   * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Hoist calculation
   of register rtx.
   (aarch64_save_or_restore_callee_save_registers): Likewise.
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