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| author | Alexey Samsonov <samsonov@google.com> | 2014-04-30 21:34:11 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2014-04-30 21:34:11 +0000 |
| commit | 414b6fb1701e321354bdccade60dd36c5ba62e4a (patch) | |
| tree | 46520a489c73533eb19ee331c067501123883905 /llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | |
| parent | 6759fd9fdd3c9d49c8aaf64626d5a8c59648ed10 (diff) | |
| download | bcm5719-llvm-414b6fb1701e321354bdccade60dd36c5ba62e4a.tar.gz bcm5719-llvm-414b6fb1701e321354bdccade60dd36c5ba62e4a.zip | |
Move logic for calculating DBG_VALUE history map into separate file/class.
Summary: No functionality change.
Test Plan: llvm regression test suite.
Reviewers: dblaikie
Reviewed By: dblaikie
Subscribers: echristo, llvm-commits
Differential Revision: http://reviews.llvm.org/D3573
llvm-svn: 207708
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h index 16a314bdb32..e0d7ef4d893 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h @@ -17,6 +17,7 @@ #include "DwarfFile.h" #include "AsmPrinterHandler.h" #include "DIE.h" +#include "DbgValueHistoryCalculator.h" #include "DebugLocEntry.h" #include "DebugLocList.h" #include "DwarfAccelTable.h" @@ -222,11 +223,7 @@ class DwarfDebug : public AsmPrinterHandler { // appearance. SmallVector<const MDNode *, 8> UserVariables; - // For each user variable, keep a list of DBG_VALUE instructions in order. - // The list can also contain normal instructions that clobber the previous - // DBG_VALUE. - typedef DenseMap<const MDNode *, SmallVector<const MachineInstr *, 4> > - DbgValueHistoryMap; + // History of DBG_VALUE and clobber instructions for each user variable. DbgValueHistoryMap DbgValues; // Previous instruction's location information. This is used to determine |
