[PATCH] Handle STRICT_LOW_PART in ifcvt

[Richard Henderson]

On Thu, Mar 29, 2001 at 06:32:50PM +0200, Jakub Jelinek wrote:
> 	* ifcvt.c (noce_emit_move_insn): New.
> 	(noce_try_store_flag, noce_try_store_flag_constants,
> 	noce_try_store_flag_inc, noce_try_store_flag_mask,
> 	noce_try_cmove, noce_try_cmove_arith, noce_try_minmax,
> 	noce_try_abs): Use it.
> 	(noce_process_if_block): Likewise.
> 	For STRICT_LOW_PART, take mode from its SUBREG.
> 
> 	* gcc.c-torture/compile/20010329-1.c: New test.

Ok.


r~