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Re: RFA: integer subregs of float vectors / Re: c/7225: ice on generic vectors (floats)
- From: Richard Henderson <rth at redhat dot com>
- To: Joern Rennecke <joern dot rennecke at superh dot com>
- Cc: gcc-gnats at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, pinskia at physics dot uc dot edu, gcc-bugs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Thu, 11 Jul 2002 13:59:32 -0700
- Subject: Re: RFA: integer subregs of float vectors / Re: c/7225: ice on generic vectors (floats)
- References: <3D2D9D53.7FFBCFB0@superh.com>
On Thu, Jul 11, 2002 at 03:59:31PM +0100, Joern Rennecke wrote:
> * simplify-rtx.c (simplify_subreg): Handle floating point
> CONST_DOUBLEs. When an integer subreg of a smaller mode than
> the element mode is requested, compute a subreg with an
> integer mode of the same size as the element mode first.
> gcc.c-torture/compile/simd-2.c: New testcase.
> gcc.c-torture/compile/simd-3.c: Likewise.
Ok.
r~