[llvm] 999b9e6 - [RISCV] Use vector getConstant instead of getSplatVector+getConstant. NFC

[Craig Topper via llvm-commits]

Author: Craig Topper
Date: 2024-04-10T19:39:41-07:00
New Revision: 999b9e6ddb4324600a46c8f7006acec81fe3af0f

URL: https://github.com/llvm/llvm-project/commit/999b9e6ddb4324600a46c8f7006acec81fe3af0f
DIFF: https://github.com/llvm/llvm-project/commit/999b9e6ddb4324600a46c8f7006acec81fe3af0f.diff

LOG: [RISCV] Use vector getConstant instead of getSplatVector+getConstant. NFC

Added: 
    

Modified: 
    llvm/lib/Target/RISCV/RISCVISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index 1a3ef6feea3e31..357432081ddb08 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -4634,9 +4634,7 @@ static SDValue getWideningInterleave(SDValue EvenV, SDValue OddV,
   } else if (Subtarget.hasStdExtZvbb()) {
     // Interleaved = (OddV << VecVT.getScalarSizeInBits()) + EvenV.
     SDValue OffsetVec =
-        DAG.getSplatVector(VecContainerVT, DL,
-                           DAG.getConstant(VecVT.getScalarSizeInBits(), DL,
-                                           Subtarget.getXLenVT()));
+        DAG.getConstant(VecVT.getScalarSizeInBits(), DL, VecContainerVT);
     Interleaved = DAG.getNode(RISCVISD::VWSLL_VL, DL, WideContainerVT, OddV,
                               OffsetVec, Passthru, Mask, VL);
     if (!EvenV.isUndef())