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Re: [patch] Re: splitting special case in scan_one_insn? (regclass)
- From: Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>
- To: Steven Bosscher <stevenb dot gcc at gmail dot com>
- Cc: Eric Christopher <echristo at apple dot com>, iant at google dot com, gcc-patches at gcc dot gnu dot org, Richard Guenther <rguenther at suse dot de>
- Date: Sun, 06 May 2007 23:31:05 +0200
- Subject: Re: [patch] Re: splitting special case in scan_one_insn? (regclass)
- References: <200704221206.42190.steven@gcc.gnu.org> <374708F5-C410-4F3C-9E38-8323CE029852@apple.com> <571f6b510704221342n7d1a7bfdlef38848a1ee7060d@mail.gmail.com> <463DCD2C.5000104@lu.unisi.ch> <571f6b510705060952q258ae2f7vb742cfd4fae9480c@mail.gmail.com>
- Reply-to: bonzini at gnu dot org
1) Define "needed"
Right: it triggers (it needed a patch on dataflow-branch).
3) If anywhere, this should be fixed in regmove
Well, my patch is what all other 2-address targets do.
Paolo