diff options
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-30 02:17:10 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-11-30 02:17:10 +0000 |
| commit | d4900a644ce3e5ff9e5c5acd4bd379ec45017d8d (patch) | |
| tree | a293b038d778abd26ebdf723edd76eebdd3fd6fa /lldb/source/Commands/CommandObjectExpression.cpp | |
| parent | 4cec5f806bcf10a9247c16cddbbb8966ccd3de33 (diff) | |
| download | bcm5719-llvm-d4900a644ce3e5ff9e5c5acd4bd379ec45017d8d.tar.gz bcm5719-llvm-d4900a644ce3e5ff9e5c5acd4bd379ec45017d8d.zip | |
Stub out a new LiveDebugVariables pass.
This analysis is going to run immediately after LiveIntervals. It will stay
alive during register allocation and keep track of user variables mentioned in
DBG_VALUE instructions.
When the register allocator is moving values between registers and the stack, it
is very hard to keep track of DBG_VALUE instructions. We usually get it wrong.
This analysis maintains a data structure that makes it easy to update DBG_VALUE
instructions.
llvm-svn: 120385
Diffstat (limited to 'lldb/source/Commands/CommandObjectExpression.cpp')
0 files changed, 0 insertions, 0 deletions
