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[Bug target/43892] PowerPC suboptimal "add with carry" optimization
- From: "segher at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 18 Jan 2015 20:31:13 +0000
- Subject: [Bug target/43892] PowerPC suboptimal "add with carry" optimization
- Auto-submitted: auto-generated
- References: <bug-43892-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43892
--- Comment #21 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Mainine (will be GCC 5 in a few months).
There is no addcc thing, that is not suitable for PowerPC.
The big changes are in though (and they are much bigger than
I originally thought, fwiw -- scope creep ;-) )