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| author | Chris Lattner <sabre@nondot.org> | 2011-04-25 20:58:50 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-04-25 20:58:50 +0000 |
| commit | 63e9190f7190b2a4baa9be4d58542e57a3cde3c1 (patch) | |
| tree | 6931f23330444c41a48f53d30c56e61c13cc6413 /llvm/lib/Support/FoldingSet.cpp | |
| parent | 462e7ed4976899823488ae4fa699a2b48451f54f (diff) | |
| download | bcm5719-llvm-63e9190f7190b2a4baa9be4d58542e57a3cde3c1.tar.gz bcm5719-llvm-63e9190f7190b2a4baa9be4d58542e57a3cde3c1.zip | |
allow adding a FoldingSetNodeID to a FastFoldingSetNode, resolving PR9499,
patch by Johannes Schaub!
llvm-svn: 130151
Diffstat (limited to 'llvm/lib/Support/FoldingSet.cpp')
| -rw-r--r-- | llvm/lib/Support/FoldingSet.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Support/FoldingSet.cpp b/llvm/lib/Support/FoldingSet.cpp index a4f80a90d6d..d2e35b8eb67 100644 --- a/llvm/lib/Support/FoldingSet.cpp +++ b/llvm/lib/Support/FoldingSet.cpp @@ -147,6 +147,11 @@ void FoldingSetNodeID::AddString(StringRef String) { Bits.push_back(V); } +// AddNodeID - Adds the Bit data of another ID to *this. +void FoldingSetNodeID::AddNodeID(const FoldingSetNodeID &ID) { + Bits.append(ID.Bits.begin(), ID.Bits.end()); +} + /// ComputeHash - Compute a strong hash value for this FoldingSetNodeID, used to /// lookup the node in the FoldingSetImpl. unsigned FoldingSetNodeID::ComputeHash() const { |
