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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2025-07-22 18:37:12 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-22 18:37:12 +0100 |
| commit | c710d460a5623c8445fabccd5a88e51085541d5b (patch) | |
| tree | 1b8e16955f3efab03ebfee4ad7cb7f7a1f2f1131 /llvm/lib/CodeGen | |
| parent | 9a7a6b24f8c88718ef1eea57bed07332e751c027 (diff) | |
| download | llvm-c710d460a5623c8445fabccd5a88e51085541d5b.zip llvm-c710d460a5623c8445fabccd5a88e51085541d5b.tar.gz llvm-c710d460a5623c8445fabccd5a88e51085541d5b.tar.bz2 | |
[DAG] expandVECTOR_COMPRESS - remove superfluous getFreeze. NFC. (#150062)
freeze(freeze(extract_vector_elt(x,i))) -> freeze(extract_vector_elt(x,i))
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
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); |