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| author | Lang Hames <lhames@gmail.com> | 2012-09-12 06:56:16 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2012-09-12 06:56:16 +0000 |
| commit | c3d9a3d881ef034ffa71533a5bf8bcf99a9ca8c3 (patch) | |
| tree | c9325c87238976cc53d0c72dd1620aefc5c00aa7 /llvm/lib/CodeGen/LiveIntervalUnion.cpp | |
| parent | 26774b15f66391603cb0d893fc64695b9d3429c2 (diff) | |
| download | bcm5719-llvm-c3d9a3d881ef034ffa71533a5bf8bcf99a9ca8c3.tar.gz bcm5719-llvm-c3d9a3d881ef034ffa71533a5bf8bcf99a9ca8c3.zip | |
Make findLastUseBefore handle reg-unit liveness.
findLastUseBefore was previous considering virtreg liveness only, leading to
incorrect live intervals for reg units when instrs with physreg operands were
moved up.
llvm-svn: 163685
Diffstat (limited to 'llvm/lib/CodeGen/LiveIntervalUnion.cpp')
0 files changed, 0 insertions, 0 deletions
