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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /lib/CodeGen/MachineModuleInfoImpls.cpp | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'lib/CodeGen/MachineModuleInfoImpls.cpp')
-rw-r--r-- | lib/CodeGen/MachineModuleInfoImpls.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineModuleInfoImpls.cpp b/lib/CodeGen/MachineModuleInfoImpls.cpp new file mode 100644 index 0000000..7a62929 --- /dev/null +++ b/lib/CodeGen/MachineModuleInfoImpls.cpp @@ -0,0 +1,45 @@ +//===-- llvm/CodeGen/MachineModuleInfoImpls.cpp ---------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file implements object-file format specific implementations of +// MachineModuleInfoImpl. +// +//===----------------------------------------------------------------------===// + +#include "llvm/CodeGen/MachineModuleInfoImpls.h" +#include "llvm/MC/MCSymbol.h" +using namespace llvm; + +//===----------------------------------------------------------------------===// +// MachineModuleInfoMachO +//===----------------------------------------------------------------------===// + +// Out of line virtual method. +void MachineModuleInfoMachO::Anchor() {} + + +static int SortSymbolPair(const void *LHS, const void *RHS) { + const MCSymbol *LHSS = + ((const std::pair<const MCSymbol*, const MCSymbol*>*)LHS)->first; + const MCSymbol *RHSS = + ((const std::pair<const MCSymbol*, const MCSymbol*>*)RHS)->first; + return LHSS->getName().compare(RHSS->getName()); +} + +/// GetSortedStubs - Return the entries from a DenseMap in a deterministic +/// sorted orer. +MachineModuleInfoMachO::SymbolListTy +MachineModuleInfoMachO::GetSortedStubs(const DenseMap<const MCSymbol*, + const MCSymbol*> &Map) { + MachineModuleInfoMachO::SymbolListTy List(Map.begin(), Map.end()); + if (!List.empty()) + qsort(&List[0], List.size(), sizeof(List[0]), SortSymbolPair); + return List; +} + |