1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index cb650c6fc13..55ca5eb7c4e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -5633,6 +5633,10 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
   case Intrinsic::experimental_constrained_nearbyint:
   case Intrinsic::experimental_constrained_maxnum:
   case Intrinsic::experimental_constrained_minnum:
+  case Intrinsic::experimental_constrained_ceil:
+  case Intrinsic::experimental_constrained_floor:
+  case Intrinsic::experimental_constrained_round:
+  case Intrinsic::experimental_constrained_trunc:
     visitConstrainedFPIntrinsic(cast<ConstrainedFPIntrinsic>(I));
     return nullptr;
   case Intrinsic::fmuladd: {
@@ -6386,6 +6390,18 @@ void SelectionDAGBuilder::visitConstrainedFPIntrinsic(
   case Intrinsic::experimental_constrained_minnum:
     Opcode = ISD::STRICT_FMINNUM;
     break;
+  case Intrinsic::experimental_constrained_ceil:
+    Opcode = ISD::STRICT_FCEIL;
+    break;
+  case Intrinsic::experimental_constrained_floor:
+    Opcode = ISD::STRICT_FFLOOR;
+    break;
+  case Intrinsic::experimental_constrained_round:
+    Opcode = ISD::STRICT_FROUND;
+    break;
+  case Intrinsic::experimental_constrained_trunc:
+    Opcode = ISD::STRICT_FTRUNC;
+    break;
   }
   const TargetLowering &TLI = DAG.getTargetLoweringInfo();
   SDValue Chain = getRoot();