[PATCH] D77425: [NFC] Make Type::isVectorTy call isa<VectorType>

Christopher Tetreault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 3 12:26:18 PDT 2020


ctetreau created this revision.
Herald added subscribers: llvm-commits, tschuett.
Herald added a project: LLVM.
ctetreau added reviewers: sdesmalen, efriedma, dexonsmith.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D77425

Files:
  llvm/include/llvm/IR/Type.h


Index: llvm/include/llvm/IR/Type.h
===================================================================
--- llvm/include/llvm/IR/Type.h
+++ llvm/include/llvm/IR/Type.h
@@ -34,6 +34,7 @@
 class PointerType;
 class raw_ostream;
 class StringRef;
+class VectorType;
 
 /// The instances of the Type class are immutable: once they are created,
 /// they are never changed.  Also note that only one instance of a particular
@@ -227,7 +228,7 @@
   bool isPtrOrPtrVectorTy() const { return getScalarType()->isPointerTy(); }
 
   /// True if this is an instance of VectorType.
-  bool isVectorTy() const { return getTypeID() == VectorTyID; }
+  bool isVectorTy() const { return isa<VectorType>(this); }
 
   /// Return true if this type could be converted with a lossless BitCast to
   /// type 'Ty'. For example, i8* to i32*. BitCasts are valid for types of the


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