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[10/11] Expander fixes for 40-bit integers

From: Bernd Schmidt <bernds at codesourcery dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Fri, 01 Jul 2011 19:41:00 +0200
Subject: [10/11] Expander fixes for 40-bit integers
References: <4E0E0310.60406@codesourcery.com>

This fixes a few random problems that occur when you add a new
fractional integer mode - for example, trying to expand doubleword
shifts normally for them, or trying to generate 40->64 bit widening
multiply. In some cases where it seems we can only deal with modes where
precision == bitsisze, I've added asserts.


Bernd

Attachment: 10-misc-prec.diff
Description: Text document

Follow-Ups:
- Re: [10/11] Expander fixes for 40-bit integers
  - From: Richard Henderson

References:
- [0/11] GET_MODE_PRECISION vs GET_MODE_BITSIZE
  - From: Bernd Schmidt

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