From 11a7f35c2e3a496342031c2ed721f58e691ebfca Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 29 Mar 2009 00:41:20 +0000
Subject: [PATCH] add getNumLowBitsAvailable for OpaquePtr and QualType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67975 91177308-0d34-0410-b5e6-96231b3b80d8
---
include/clang/AST/Type.h | 2 ++
include/clang/Parse/Ownership.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h
index 4a3dcc1170e..aa0861808a2 100644
--- a/include/clang/AST/Type.h
+++ b/include/clang/AST/Type.h
@@ -233,6 +233,8 @@ public:
static inline clang::QualType getFromVoidPointer(void *P) {
return clang::QualType::getFromOpaquePtr(P);
}
+ // CVR qualifiers go in low bits.
+ static inline unsigned getNumLowBitsAvailable() { return 0; }
};
} // end namespace llvm
diff --git a/include/clang/Parse/Ownership.h b/include/clang/Parse/Ownership.h
index 904676d8735..362220fc6d6 100644
--- a/include/clang/Parse/Ownership.h
+++ b/include/clang/Parse/Ownership.h
@@ -57,6 +57,7 @@ namespace llvm {
static inline clang::OpaquePtr<UID> getFromVoidPointer(void *P) {
return clang::OpaquePtr<UID>::make(P);
}
+ static inline unsigned getNumLowBitsAvailable() { return 3; }
};
}
--
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