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| author | Adam Nemet <anemet@apple.com> | 2016-03-22 18:38:15 +0000 |
|---|---|---|
| committer | Adam Nemet <anemet@apple.com> | 2016-03-22 18:38:15 +0000 |
| commit | 8b47e0d0ea7909fa2ffd9132d37b0c7b8885c97d (patch) | |
| tree | 7c20a19b83bbe20fdb4b49c28951ed1d3bfc7dc8 /llvm/lib/LibDriver | |
| parent | e409e688a328d1c61229653a7d4e1ab108cf3a3c (diff) | |
| download | bcm5719-llvm-8b47e0d0ea7909fa2ffd9132d37b0c7b8885c97d.tar.gz bcm5719-llvm-8b47e0d0ea7909fa2ffd9132d37b0c7b8885c97d.zip | |
[LoopVersioning] Relax an assert for LCSSA PHIs
When you have multiple LCSSA (single-operand) PHIs that are converted
into two-operand PHIs due to versioning, only assert that the PHI
currently being converted has a single operand. I.e. we don't want to
check PHIs that were converted earlier in the loop.
Fixes PR27023.
Thanks to Karl-Johan Karlsson for the minimized testcase!
llvm-svn: 264081
Diffstat (limited to 'llvm/lib/LibDriver')
0 files changed, 0 insertions, 0 deletions
