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[PATCH] Use REG_EQUAL with -fvpt

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: gcc-patches at gcc dot gnu dot org
Cc: Andrew Pinski <pinskia at physics dot uc dot edu>
Date: Mon, 27 Oct 2003 11:29:42 -0800
Subject: [PATCH] Use REG_EQUAL with -fvpt

Again I know that GCC is in stage 3 but this patch allows (with the next one) to be able use the mod transformations on targets without a mod instruction like the PowerPC.

OK?

ChangeLog:

	* value-prof.c (insn_divmod_values_to_profile): Look for REG_EQUAL
	on insn and use it if it exists.
	(gen_divmod_fixed_value): Likewise.
	(mod_pow2_value_transform): Likewise.
	(mod_subtract_transform): Likewise.


Patch:

Attachment: regnotes.diff.txt
Description: Text document

Thanks,
Andrew Pinski

Follow-Ups:
- Re: [PATCH] Use REG_EQUAL with -fvpt
  - From: Raja R Harinath

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