diff options
| author | Michael Gottesman <mgottesman@apple.com> | 2013-12-03 00:49:33 +0000 |
|---|---|---|
| committer | Michael Gottesman <mgottesman@apple.com> | 2013-12-03 00:49:33 +0000 |
| commit | 65bbcdfa57dd926331225955fc8905f9a1ec2db5 (patch) | |
| tree | 44ca48ded26b4994d056a6418a20068ecccd4539 /llvm/tools/llvm-cov/llvm-cov.cpp | |
| parent | fc13b8baf10f1c26857ef8eea1386850daf82f44 (diff) | |
| download | bcm5719-llvm-65bbcdfa57dd926331225955fc8905f9a1ec2db5.tar.gz bcm5719-llvm-65bbcdfa57dd926331225955fc8905f9a1ec2db5.zip | |
Added MachineBlockFrequencyInfo::view for displaying the block frequency propagation graph via graphviz.
This is useful for debugging issues in the BlockFrequency implementation
since one can easily visualize where probability mass and other errors
occur in the propagation.
This is the MI version of r194654.
llvm-svn: 196183
Diffstat (limited to 'llvm/tools/llvm-cov/llvm-cov.cpp')
0 files changed, 0 insertions, 0 deletions
