[PATCH] D137034: fixup

[Yeting Kuo via Phabricator via llvm-commits]

fakepaper56 created this revision.
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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D137034

Files:
  llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp


Index: llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
===================================================================
--- llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
+++ llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
@@ -527,7 +527,9 @@
     // RISC-V target uses at least 5 instructions to lower rounding intrinsics.
     unsigned Cost = 5;
     auto LT = getTypeLegalizationCost(RetTy);
-    return Cost * LT.first;
+    if (TLI->isOperationCustom(ISD::VP_FRINT, LT.second))
+      return Cost * LT.first;
+    break;
   }
   }
 


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