RFA: Add locators to reloads

[Richard Henderson]

On Fri, Jan 16, 2004 at 10:43:14AM -0500, Daniel Jacobowitz wrote:
> 	* rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
> 	(emit_call_insn_before_sameloc, emit_insn_after_sameloc)
> 	(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
> 	macros.
> 	* reload1.c (emit_reload_insns): Use them.
> 	* emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
> 	(emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
> 	for NULL PATTERN.

Ok.


r~