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| author | Kang Zhang <shkzhang@cn.ibm.com> | 2019-08-10 09:58:52 +0000 |
|---|---|---|
| committer | Kang Zhang <shkzhang@cn.ibm.com> | 2019-08-10 09:58:52 +0000 |
| commit | 36cd84bdd9a7bca22b04341aa6abbf4d6b6e86d2 (patch) | |
| tree | f83118e5a3dd5346e758f14940255e6cb2cb7036 /lldb/packages/Python/lldbsuite/test | |
| parent | 3ab587df82c8f917a7048e7797b90267694ad938 (diff) | |
| download | bcm5719-llvm-36cd84bdd9a7bca22b04341aa6abbf4d6b6e86d2.tar.gz bcm5719-llvm-36cd84bdd9a7bca22b04341aa6abbf4d6b6e86d2.zip | |
[CodeGen] Do the Simple Early Return in block-placement pass to optimize the blocks
Summary:
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: 368509
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
0 files changed, 0 insertions, 0 deletions
