From 13be48701d09891e7945f9522d622053e1b61d1a Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Tue, 5 Jan 2010 20:04:48 +0000 Subject: [PATCH] Add a new predicate for integer type equality tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92759 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Type.h | 3 +++ lib/VMCore/Type.cpp | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/include/llvm/Type.h b/include/llvm/Type.h index e5169824f80..2c37a6890e9 100644 --- a/include/llvm/Type.h +++ b/include/llvm/Type.h @@ -217,6 +217,9 @@ public: /// bool isInteger() const { return ID == IntegerTyID; } + /// isInteger - Return true if this is an IntegerType of the specified width. + bool isInteger(unsigned Bitwidth) const; + /// isIntOrIntVector - Return true if this is an integer type or a vector of /// integer types. /// diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp index 77ede893b1b..20945be79df 100644 --- a/lib/VMCore/Type.cpp +++ b/lib/VMCore/Type.cpp @@ -124,6 +124,11 @@ const Type *Type::getScalarType() const { return this; } +/// isInteger - Return true if this is an IntegerType of the specified width. +bool Type::isInteger(unsigned Bitwidth) const { + return isInteger() && cast(this)->getBitWidth() == Bitwidth; +} + /// isIntOrIntVector - Return true if this is an integer type or a vector of /// integer types. ///