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Re: [PATCH,i386] fix PR 11001


Nathan Froyd wrote:

+ /* Can't use this if the user has appropriated eax, ecx, or edi. */
+ if (global_regs[0] || global_regs[2] || global_regs[5])
+ return false;
+
Can you use/add AX_REG, CX_REG, DI_REG, SI_REG instead using 0, 2, 4, 5?

Sure. Patch below. OK to commit if it passes bootstrap/testing?


-Nathan

2007-10-12 Nathan Froyd <froydnj@codesourcery.com>

	* config/i386/i386.md (SI_REG, DI_REG): New constants.
	(strmov): Use defined constants.
	(cmpstrnsi): Likewise.
	* config/i386/i386.c (decide_alg): Use defined constants.
	(ix86_expand_strlen): Likewise.


Uh, I was late for a second ;)


Patch is OK for mainline.

Thanks,
Uros.



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