[PATCH, i386]: Introduce Yp register constraint and merge *_lea add ans ashift patterns with base

[Richard Henderson]

On 08/23/2011 12:59 PM, Uros Bizjak wrote:
> 	* config/i386/constraints.md (Yp): New register constraint.
> 	* config/i386/i386.md (*addhi_1): Merge with *addhi_1_lea using
> 	Yp register constraint.
> 	(*addqi_1): Merge with *addqi_1_lea using Yp register constraint.
> 	(*ashlhi3_1): Merge with *ashlhi3_1_lea using Yp register constraint.
> 	(*ashlqi3_1): Merge with *ashlqi3_1_lea using Yp register constraint.

You can still make use of attribute enabled...


r~