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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
CC||pinskia at gcc dot gnu dot
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--- Comment #2 from zadeck at naturalbridge dot com 2006-09-14 12:51
---
Subject: Re: useless clrlwi instruction produced for 16-bit
bitfield
bonzini at gnu dot org wrote:
> --- Comment #1 from bonzini at gnu dot org 2006-09-14 12:07 ---
> The sole difference in the IR is
>
--- Comment #1 from bonzini at gnu dot org 2006-09-14 12:07 ---
The sole difference in the IR is
;; if ((int) node->x == a) goto ; else (void) 0;
(insn 19 18 20 (set (reg:HI 125)
(mem/s/j:HI (reg/v/f:SI 123 [ node ])
[2 .x+0 S2 A32])) -1 (nil)
;; if ((int) MEM