Re: [9/9] Remove call_really_used_regs

2019-09-10 Thread Jeff Law
On 9/10/19 10:36 AM, Richard Sandiford wrote: > After previous patches, it's now possible for call_used_regs to be > the "real" set of call-clobbered registers, without any special > handling for fixed registers. This patch therefore removes the > separate call_really_used_regs and updates the tar

[9/9] Remove call_really_used_regs

2019-09-10 Thread Richard Sandiford
After previous patches, it's now possible for call_used_regs to be the "real" set of call-clobbered registers, without any special handling for fixed registers. This patch therefore removes the separate call_really_used_regs and updates the targets that define CALL_REALLY_USED_REGISTERS so that th