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| author | Jessica Paquette <jpaquette@apple.com> | 2018-07-27 20:18:27 +0000 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2018-07-27 20:18:27 +0000 |
| commit | f90edbe3d6b0c9b72214f6514133a72997610964 (patch) | |
| tree | d1b2854518ee2904517848b70361f2f3b03433a8 /lldb/packages/Python/lldbsuite/test/expression_command/call-function/TestCallStopAndContinue.py | |
| parent | 1b826174738891ec3bdc4b1964ac45757448a4c2 (diff) | |
| download | bcm5719-llvm-f90edbe3d6b0c9b72214f6514133a72997610964.tar.gz bcm5719-llvm-f90edbe3d6b0c9b72214f6514133a72997610964.zip | |
Recommit "Enable MachineOutliner by default under -Oz for AArch64"
Fixed the ASAN failure from before in r338148, so recommiting.
This patch enables the MachineOutliner by default in AArch64 under -Oz.
The MachineOutliner offers around a 4.5% improvement on the current -Oz code
size improvements.
We have done work into improving the debuggability of outlined code, so that
users of -Oz won't be surprised by the optimization. We have also been executing
the LLVM test suite and common external tests such as the SPEC suites
continuously with no issue. The outliner has a low compile-time overhead of
roughly 1%. At this point, the outliner would be a really good addition to the
-Oz pass pipeline!
llvm-svn: 338160
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/expression_command/call-function/TestCallStopAndContinue.py')
0 files changed, 0 insertions, 0 deletions
