[PATCH] D45572: [X86] Replace action Promote with Custom for operation ISD::SINT_TO_FP

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 16 12:45:45 PDT 2018


efriedma added inline comments.


================
Comment at: lib/Target/X86/X86ISelLowering.cpp:238
     setOperationAction(ISD::SINT_TO_FP     , MVT::i16  , Promote);
-    setOperationAction(ISD::SINT_TO_FP     , MVT::i32  , Promote);
+    setOperationAction(ISD::SINT_TO_FP     , MVT::i32  , Custom);
   }
----------------
Normally, you'd use "Expand" to indicate this is always a libcall.


Repository:
  rL LLVM

https://reviews.llvm.org/D45572





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