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| author | Mark Heffernan <meheff@google.com> | 2014-12-15 21:19:53 +0000 |
|---|---|---|
| committer | Mark Heffernan <meheff@google.com> | 2014-12-15 21:19:53 +0000 |
| commit | acbed5e5307a23250f9cea16138c9b3b23eba751 (patch) | |
| tree | 1c95f8ba52ea5c73d853c489f3410eefbf891bde /llvm/lib/Transforms/Utils/CodeExtractor.cpp | |
| parent | 4a46429305a54d4133d02a6f819f5a9fcf9bf152 (diff) | |
| download | bcm5719-llvm-acbed5e5307a23250f9cea16138c9b3b23eba751.tar.gz bcm5719-llvm-acbed5e5307a23250f9cea16138c9b3b23eba751.zip | |
Clarify HowFarToZero computation when the step is a positive power of two. Functionally this should be identical to the existing code except for the case where Step is maximally negative (eg, INT_MIN). We now punt in that one corner case to make reasoning about the code easier.
llvm-svn: 224274
Diffstat (limited to 'llvm/lib/Transforms/Utils/CodeExtractor.cpp')
0 files changed, 0 insertions, 0 deletions
