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| author | Devang Patel <dpatel@apple.com> | 2010-06-28 18:25:03 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-06-28 18:25:03 +0000 |
| commit | f3b2db68c6c717ed09865883845705fe94852598 (patch) | |
| tree | 8e70bf875e7a480e0157503c798c917d9acc5875 /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | |
| parent | 6e34f19b176838fdb893dcba73782c94d69b6beb (diff) | |
| download | bcm5719-llvm-f3b2db68c6c717ed09865883845705fe94852598.tar.gz bcm5719-llvm-f3b2db68c6c717ed09865883845705fe94852598.zip | |
Preserve deleted function's local variables' debug info.
Radar 8122864.
llvm-svn: 107027
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h index 43f9d17c0a4..9b3427dcaf3 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h @@ -219,6 +219,10 @@ class DwarfDebug { DenseMap<const MDNode *, SmallVector<InlineInfoLabels, 4> > InlineInfo; SmallVector<const MDNode *, 4> InlinedSPNodes; + // ProcessedSPNodes - This is a collection of subprogram MDNodes that + // are processed to create DIEs. + SmallPtrSet<const MDNode *, 16> ProcessedSPNodes; + /// LabelsBeforeInsn - Maps instruction with label emitted before /// instruction. DenseMap<const MachineInstr *, MCSymbol *> LabelsBeforeInsn; |
