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| author | Manman Ren <mren@apple.com> | 2012-10-11 22:28:34 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2012-10-11 22:28:34 +0000 |
| commit | 97c1876256570b45cc2c789755132d6e384173aa (patch) | |
| tree | 4c4278e7a7390bfd7f9797f7c0464e666e8466ca /llvm/lib/Bitcode/Reader/BitcodeReader.cpp | |
| parent | 959c71a6854b5776b350d256885b2a81d6da52db (diff) | |
PGO: create metadata for switch only if it has more than one targets.
When all cases of a switch statement are dead, the weights vector only has one
element, and we will get an ssertion failure when calling createBranchWeights.
llvm-svn: 165759
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeReader.cpp')
0 files changed, 0 insertions, 0 deletions