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| author | Puyan Lotfi <puyan@puyan.org> | 2019-05-31 04:49:58 +0000 |
|---|---|---|
| committer | Puyan Lotfi <puyan@puyan.org> | 2019-05-31 04:49:58 +0000 |
| commit | 2a901401fe453ca5b17048f7e6d74d9c8c91cbf9 (patch) | |
| tree | 60262d0b0c9fcf10e5c86d5fdb3bfb2a3ec3a362 /llvm/lib/CodeGen/MachineModuleInfo.cpp | |
| parent | fc3ed1ec506714abcc5f779b685d149419e1a207 (diff) | |
| download | bcm5719-llvm-2a901401fe453ca5b17048f7e6d74d9c8c91cbf9.tar.gz bcm5719-llvm-2a901401fe453ca5b17048f7e6d74d9c8c91cbf9.zip | |
[MIR-Canon] Hardening propagateLocalCopies.
This is am almost NFC, it does the following:
- If there is no register class for a COPY's src or dst, bail.
- Fixes uses iterator invalidation bug.
Differential Revision: https://reviews.llvm.org/D62713
llvm-svn: 362191
Diffstat (limited to 'llvm/lib/CodeGen/MachineModuleInfo.cpp')
0 files changed, 0 insertions, 0 deletions
