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| author | Sam Parker <sam.parker@arm.com> | 2019-09-23 08:57:50 +0000 |
|---|---|---|
| committer | Sam Parker <sam.parker@arm.com> | 2019-09-23 08:57:50 +0000 |
| commit | 4ba6d0ded2303881bb09ed606970c6c910d183c1 (patch) | |
| tree | 79fd484340867dd2c8aba9df100e024b5ee8e312 /llvm/tools/llvm-readobj/llvm-readobj.cpp | |
| parent | 046a16b8fb431458c4bac30b9e9604e2c833354d (diff) | |
| download | bcm5719-llvm-4ba6d0ded2303881bb09ed606970c6c910d183c1.tar.gz bcm5719-llvm-4ba6d0ded2303881bb09ed606970c6c910d183c1.zip | |
[ARM][LowOverheadLoops] Use subs during revert.
Check whether there are any uses or defs between the LoopDec and
LoopEnd. If there's not, then we can use a subs to set the cpsr and
skip generating a cmp.
Differential Revision: https://reviews.llvm.org/D67801
llvm-svn: 372560
Diffstat (limited to 'llvm/tools/llvm-readobj/llvm-readobj.cpp')
0 files changed, 0 insertions, 0 deletions
