[llvm] 3a81979 - [X86] lowerShuffleAsBroadcast - use LoadSDNode::getBasePtr instead of raw getOperand() call. NFC. (#139747)

[via llvm-commits]

Author: Simon Pilgrim
Date: 2025-05-14T08:57:40+01:00
New Revision: 3a81979a3143da34f8430e0da74a4d7d7da0da8a

URL: https://github.com/llvm/llvm-project/commit/3a81979a3143da34f8430e0da74a4d7d7da0da8a
DIFF: https://github.com/llvm/llvm-project/commit/3a81979a3143da34f8430e0da74a4d7d7da0da8a.diff

LOG: [X86] lowerShuffleAsBroadcast - use LoadSDNode::getBasePtr instead of raw getOperand() call. NFC. (#139747)

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86ISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 26da58a140331..ef5838fbef6ae 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -13084,8 +13084,8 @@ static SDValue lowerShuffleAsBroadcast(const SDLoc &DL, MVT VT, SDValue V1,
     // uops even if the original vector load is not eliminated.
 
     // Reduce the vector load and shuffle to a broadcasted scalar load.
-    LoadSDNode *Ld = cast<LoadSDNode>(V);
-    SDValue BaseAddr = Ld->getOperand(1);
+    auto *Ld = cast<LoadSDNode>(V);
+    SDValue BaseAddr = Ld->getBasePtr();
     MVT SVT = VT.getScalarType();
     unsigned Offset = BroadcastIdx * SVT.getStoreSize();
     assert((int)(Offset * 8) == BitOffset && "Unexpected bit-offset");