From c710d460a5623c8445fabccd5a88e51085541d5b Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Tue, 22 Jul 2025 18:37:12 +0100 Subject: [DAG] expandVECTOR_COMPRESS - remove superfluous getFreeze. NFC. (#150062) freeze(freeze(extract_vector_elt(x,i))) -> freeze(extract_vector_elt(x,i)) --- llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp index f2238ef..1764910 100644 --- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -11994,8 +11994,7 @@ SDValue TargetLowering::expandVECTOR_COMPRESS(SDNode *Node, // Get the mask value and add it to the current output position. This // either increments by 1 if MaskI is true or adds 0 otherwise. // Freeze in case we have poison/undef mask entries. - SDValue MaskI = - DAG.getFreeze(DAG.getExtractVectorElt(DL, MaskScalarVT, Mask, I)); + SDValue MaskI = DAG.getExtractVectorElt(DL, MaskScalarVT, Mask, I); MaskI = DAG.getFreeze(MaskI); MaskI = DAG.getNode(ISD::TRUNCATE, DL, MVT::i1, MaskI); MaskI = DAG.getNode(ISD::ZERO_EXTEND, DL, PositionVT, MaskI); -- cgit v1.1