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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 | d51ae643686e019b64da3f7a0a3e031e56844d68 (patch) | |
| tree | b8e02ff194c798f15592a1083342521e65708265 /lib/CodeGen/AsmPrinter/DwarfDebug.h | |
| parent | d96bbedc6acb02f90bbc0d74cb345abfc16f8e9a (diff) | |
| download | llvm-d51ae643686e019b64da3f7a0a3e031e56844d68.tar.gz llvm-d51ae643686e019b64da3f7a0a3e031e56844d68.tar.bz2 llvm-d51ae643686e019b64da3f7a0a3e031e56844d68.tar.xz | |
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207708 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.h')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h index 16a314bdb3..e0d7ef4d89 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.h +++ b/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 |