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[Bug target/55565] [4.8 regression] FAIL: gcc.target/powerpc/ppc-mov-1.c scan-assembler-not fmr [0-9]+,[0-9]+
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 10 Jan 2013 17:53:24 +0000
- Subject: [Bug target/55565] [4.8 regression] FAIL: gcc.target/powerpc/ppc-mov-1.c scan-assembler-not fmr [0-9]+,[0-9]+
- Auto-submitted: auto-generated
- References: <bug-55565-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55565
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-01-10 17:53:24 UTC ---
(In reply to comment #4)
> Bottom line, on trunk we avoid a branch and memory load/stores.
I agree the code is much better now. Only moving between the fpr and gpr where
needed instead of keeping x into the GPRs.