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| author | Kang Zhang <shkzhang@cn.ibm.com> | 2019-08-17 14:37:05 +0000 |
|---|---|---|
| committer | Kang Zhang <shkzhang@cn.ibm.com> | 2019-08-17 14:37:05 +0000 |
| commit | b3d258fc44b588f06eb35f8e4b9a6d1fc859acec (patch) | |
| tree | f5cdf905c15e638ade646c9c534b585a4de34782 /lldb/packages/Python/lldbsuite/test/python_api | |
| parent | bb56755f153a83387fa6c7fa0a6d7d540da41633 (diff) | |
| download | bcm5719-llvm-b3d258fc44b588f06eb35f8e4b9a6d1fc859acec.tar.gz bcm5719-llvm-b3d258fc44b588f06eb35f8e4b9a6d1fc859acec.zip | |
[CodeGen] Do the Simple Early Return in block-placement pass to optimize the blocks
Summary:
Fix a bug of preducessors.
In `block-placement` pass, it will create some patterns for unconditional we can do the simple early retrun.
But the `early-ret` pass is before `block-placement`, we don't want to run it again.
This patch is to do the simple early return to optimize the blocks at the last of `block-placement`.
Reviewed By: efriedma
Differential Revision: https://reviews.llvm.org/D63972
llvm-svn: 369191
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api')
0 files changed, 0 insertions, 0 deletions
