[llvm] [LV] Introduce isLegalMaskedLoadOrStore (NFC) (PR #195242)

[David Sherwood via llvm-commits]

=?utf-8?q?Ga=C3=ABtan?= Bossu <gaetan.bossu at arm.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/195242 at github.com>


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@@ -650,15 +650,9 @@ class VFSelectionContext {
   /// of FP operations.
   bool useOrderedReductions(const RecurrenceDescriptor &RdxDesc) const;
 
-  /// Returns true if the target machine supports masked store operation
-  /// for the given \p DataType and kind of access to \p Ptr.
-  bool isLegalMaskedStore(Type *DataType, Value *Ptr, Align Alignment,
-                          unsigned AddressSpace) const;
-
-  /// Returns true if the target machine supports masked load operation
-  /// for the given \p DataType and kind of access to \p Ptr.
-  bool isLegalMaskedLoad(Type *DataType, Value *Ptr, Align Alignment,
-                         unsigned AddressSpace) const;
+  /// Returns true if the target machine can represent \p I as a masked load
+  /// or store.
+  bool isLegalMaskedLoadOrStore(Instruction *I, ElementCount VF) const;
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david-arm wrote:

Sure, that's fine.

https://github.com/llvm/llvm-project/pull/195242