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| author | Chris Lattner <sabre@nondot.org> | 2013-08-16 22:09:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2013-08-16 22:09:02 +0000 |
| commit | b2820859240b8b8ad03384207ce896da60702f98 (patch) | |
| tree | 6b2c0351f4e9d15ae62fba94e0a3af9b647c30ad | |
| parent | d861b90fe264ec42b941162ca920fadd0a80a1c1 (diff) | |
| download | external_llvm-b2820859240b8b8ad03384207ce896da60702f98.zip external_llvm-b2820859240b8b8ad03384207ce896da60702f98.tar.gz external_llvm-b2820859240b8b8ad03384207ce896da60702f98.tar.bz2 | |
allow != to compare PointerUnion, we already support ==.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188582 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/ADT/PointerUnion.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/llvm/ADT/PointerUnion.h b/include/llvm/ADT/PointerUnion.h index c1a6d74..045cf2b 100644 --- a/include/llvm/ADT/PointerUnion.h +++ b/include/llvm/ADT/PointerUnion.h @@ -177,10 +177,17 @@ namespace llvm { }; template<typename PT1, typename PT2> - bool operator==(PointerUnion<PT1, PT2> lhs, PointerUnion<PT1, PT2> rhs) { + static bool operator==(PointerUnion<PT1, PT2> lhs, + PointerUnion<PT1, PT2> rhs) { return lhs.getOpaqueValue() == rhs.getOpaqueValue(); } - + + template<typename PT1, typename PT2> + static bool operator!=(PointerUnion<PT1, PT2> lhs, + PointerUnion<PT1, PT2> rhs) { + return lhs.getOpaqueValue() == rhs.getOpaqueValue(); + } + // Teach SmallPtrSet that PointerUnion is "basically a pointer", that has // # low bits available = min(PT1bits,PT2bits)-1. template<typename PT1, typename PT2> |