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Re: PATCH: Special case DECL and TREE_LIST allocations
- To: Mark Mitchell <mark at codesourcery dot com>
- Subject: Re: PATCH: Special case DECL and TREE_LIST allocations
- From: Richard Henderson <rth at redhat dot com>
- Date: Thu, 4 Jan 2001 15:19:35 -0800
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20010104133513R.mitchell@codesourcery.com>
On Thu, Jan 04, 2001 at 01:35:13PM -0800, Mark Mitchell wrote:
> However, we might at some point want to special case the division; we
> could (by introducing a greater-than comparison and branch) avoid the
> division.
Or by pre-calculating a multiplicative inverse and shift pair.
r~