[PATCH] D135515: [SPARC] Don't emit deprecated FP branches when targeting v9
Koakuma via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Oct 8 20:43:35 PDT 2022
koakuma added inline comments.
================
Comment at: llvm/lib/Target/Sparc/SparcISelLowering.cpp:1867
+ if (Subtarget->isV9())
+ setHasMultipleConditionRegisters();
+
----------------
arsenm wrote:
> Should add an optimization test for this. There are handful of DAG combines and I think codegenprepare also makes use of this
Would rerunning the tests in `2011-01-11-CC.ll` with optimization enabled be enough for this, or do I need to add other tests too?
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D135515/new/
https://reviews.llvm.org/D135515
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