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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-03-06 19:12:42 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2017-03-06 19:12:42 +0000 |
| commit | 5b8fae5edd57b6a9ca8a282b508bee0537bc7957 (patch) | |
| tree | 52ef7c2687e012326ee1f1638563ca19dce805a0 /llvm/utils/opt-viewer/opt-diff.py | |
| parent | a96eac62d6b4180969876f4be0340b7f03b0b4cd (diff) | |
| download | bcm5719-llvm-5b8fae5edd57b6a9ca8a282b508bee0537bc7957.tar.gz bcm5719-llvm-5b8fae5edd57b6a9ca8a282b508bee0537bc7957.zip | |
[IfConversion] Only renormalize probabilities if branches are analyzable
If a block has non-analyzable branches, the listed successors don't need
to add up to one. For example, if a block has a conditional tail call,
that tail call will not have a corresponding successor in the successor
list, but will still be a possible branch.
Differential Revision: https://reviews.llvm.org/D30556
llvm-svn: 297054
Diffstat (limited to 'llvm/utils/opt-viewer/opt-diff.py')
0 files changed, 0 insertions, 0 deletions
