1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 9f02d2fcca5..5de8ea9c934 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -10385,11 +10385,11 @@ static SDValue lowerShuffleAsBitMask(const SDLoc &DL, MVT VT, SDValue V1,
 
   MVT LogicVT = VT;
   if (EltVT == MVT::f32 || EltVT == MVT::f64) {
-    Zero = DAG.getConstantFP(0.0, DL, MVT::f64);
-    AllOnes = DAG.getConstantFP(APInt::getAllOnesValue(64).bitsToDouble(), DL,
-                                EltVT);
-    LogicVT = MVT::getVectorVT(EltVT == MVT::f64 ? MVT::i64 : MVT::i32,
-                               Mask.size());
+    Zero = DAG.getConstantFP(0.0, DL, EltVT);
+    AllOnes = DAG.getConstantFP(
+        APFloat::getAllOnesValue(EltVT.getSizeInBits(), true), DL, EltVT);
+    LogicVT =
+        MVT::getVectorVT(EltVT == MVT::f64 ? MVT::i64 : MVT::i32, Mask.size());
   } else {
     Zero = DAG.getConstant(0, DL, EltVT);
     AllOnes = DAG.getAllOnesConstant(DL, EltVT);