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| author | Robin Morisset <morisset@google.com> | 2014-10-08 19:38:18 +0000 |
|---|---|---|
| committer | Robin Morisset <morisset@google.com> | 2014-10-08 19:38:18 +0000 |
| commit | f9e872156433419c21219087f627099830024b55 (patch) | |
| tree | f73eb2db3373dca82b38188aaea823412f9efa9c /lldb/scripts/Python/modify-python-lldb.py | |
| parent | ac07703842cfa40d135145e10440d777e4c37356 (diff) | |
| download | bcm5719-llvm-f9e872156433419c21219087f627099830024b55.tar.gz bcm5719-llvm-f9e872156433419c21219087f627099830024b55.zip | |
[X86] Avoid generating inc/dec when slow for x.atomic_store(1 + x.atomic_load())
Summary:
I had forgotten to check for NotSlowIncDec in the patterns that can generate
inc/dec for the above pattern (added in D4796).
This currently applies to Atom Silvermont, KNL and SKX.
Test Plan: New checks on atomic_mi.ll
Reviewers: jfb, nadav
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D5677
llvm-svn: 219336
Diffstat (limited to 'lldb/scripts/Python/modify-python-lldb.py')
0 files changed, 0 insertions, 0 deletions
