[PATCH] D106754: [RISCV] Restrict performANY_EXTENDCombine to prevent an infinite loop.

[Luís Marques via Phabricator via llvm-commits]

luismarques accepted this revision.
luismarques added a comment.
This revision is now accepted and ready to land.

I don't really know if this is the appropriate solution or not for the long term. It at least sounds reasonable for now.



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Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:5799
 
+  // Only handle cases where the result is used by a CopyToReg that likely
+  // means the value is a liveout of the basic block. This helps prevent
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Nit: grammar. Missing period?


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  https://reviews.llvm.org/D106754/new/

https://reviews.llvm.org/D106754