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[4/11] Use precisions for TRULY_NOOP_TRUNCATION

From: Bernd Schmidt <bernds at codesourcery dot com>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Fri, 01 Jul 2011 19:31:43 +0200
Subject: [4/11] Use precisions for TRULY_NOOP_TRUNCATION
References: <4E0E0310.60406@codesourcery.com>

Most users of TRULY_NOOP_TRUNCATION have machine modes they want to
examine, so hide these behind a new macro TRULY_NOOP_TRUNCATION_MODES_P.
This now uses GET_MODE_PRECISION instead of GET_MODE_BITSIZE.


Bernd

Attachment: 04-nooptrunc.diff
Description: Text document

Follow-Ups:
- Re: [4/11] Use precisions for TRULY_NOOP_TRUNCATION
  - From: Richard Henderson

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

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