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| author | Adrian Prantl <aprantl@apple.com> | 2018-02-13 19:54:00 +0000 |
|---|---|---|
| committer | Adrian Prantl <aprantl@apple.com> | 2018-02-13 19:54:00 +0000 |
| commit | 984251c7cb7965c732d84ba435ba454900652ac5 (patch) | |
| tree | 4b67f834ce14698189b2d3c364b015478fb4a2a0 /llvm/lib/Transforms | |
| parent | 4d06bef38d404253266c2e42209f6d036b04f0cc (diff) | |
| download | bcm5719-llvm-984251c7cb7965c732d84ba435ba454900652ac5.tar.gz bcm5719-llvm-984251c7cb7965c732d84ba435ba454900652ac5.zip | |
Document the shortcomings of DwarfExpression::addMachineReg().
Also make a drive-by-fix of a bug in the subregister scan code that
only triggers with an incomplete or otherwise very irregular machine
description.
rdar://problem/37404493
This re-applies r324972 with an early exit in the case of a complete
failure to make this commit NFC again as intended.
llvm-svn: 325041
Diffstat (limited to 'llvm/lib/Transforms')
0 files changed, 0 insertions, 0 deletions
