RISCV/ISel: don't unnecessarily freeze Src

llvm · Oct 18, 2023 · c972134 · c972134
1 parent 7c21342
commit c972134
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -2965,9 +2965,6 @@ static SDValue lowerVectorXRINT(SDValue Op, SelectionDAG &DAG,
     Src = convertToScalableVector(ContainerVT, Src, DAG, Subtarget);
   }
 
-  // Freeze the source since we are increasing the number of uses.
-  Src = DAG.getFreeze(Src);
-
   auto [Mask, VL] = getDefaultVLOps(VT, ContainerVT, DL, DAG, Subtarget);
   SDValue Truncated =
       DAG.getNode(RISCVISD::VFCVT_X_F_VL, DL, ContainerVT, Src, Mask, VL);