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-rw-r--r--llvm/lib/Target/RISCV/RISCVISelLowering.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.h b/llvm/lib/Target/RISCV/RISCVISelLowering.h
index 9e3e2a9..dd62a9c 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.h
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.h
@@ -465,6 +465,8 @@ public:
ArrayRef<MCPhysReg> getRoundingControlRegisters() const override;
+ bool shouldFoldMaskToVariableShiftPair(SDValue Y) const override;
+
/// Match a mask which "spreads" the leading elements of a vector evenly
/// across the result. Factor is the spread amount, and Index is the
/// offset applied.