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| author | Eli Friedman <efriedma@codeaurora.org> | 2018-01-26 20:23:00 +0000 |
|---|---|---|
| committer | Eli Friedman <efriedma@codeaurora.org> | 2018-01-26 20:23:00 +0000 |
| commit | 29108843ff2f80e943bc89eeafb0118ccbbc14cc (patch) | |
| tree | 5b2d4845e1e0a6b09e9490d6d16ad971101ee96d /lldb/packages/Python/lldbsuite/test/redo.py | |
| parent | d15b2898d3390137497b0813dc8ccbf80cd06055 (diff) | |
| download | bcm5719-llvm-29108843ff2f80e943bc89eeafb0118ccbbc14cc.tar.gz bcm5719-llvm-29108843ff2f80e943bc89eeafb0118ccbbc14cc.zip | |
[LivePhysRegs] Preserve pristine regs in blocks with no successors.
One common source of blocks with no successors is calls to noreturn
functions; we want to preserve pristine registers in case they throw an
exception.
The whole pristine register thing is messy (we should really prefer to
explicitly model registers), but this fills a hole in the model for now.
Fixes https://bugs.llvm.org/show_bug.cgi?id=36073.
Differential Revision: https://reviews.llvm.org/D42509
llvm-svn: 323559
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/redo.py')
0 files changed, 0 insertions, 0 deletions
