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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-09-10 05:27:38 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-09-10 05:27:38 +0000 |
| commit | f3132d3b037d8f26ebf15a1dce11e4d2996db413 (patch) | |
| tree | bb8550a952c5e2bcd88fb7bfdfb56fd9bc9f5aee /llvm/lib/Support/GraphWriter.cpp | |
| parent | 87275186d1eb1fde38e133f2852317d817907bc5 (diff) | |
| download | llvm-f3132d3b037d8f26ebf15a1dce11e4d2996db413.zip llvm-f3132d3b037d8f26ebf15a1dce11e4d2996db413.tar.gz llvm-f3132d3b037d8f26ebf15a1dce11e4d2996db413.tar.bz2 | |
[ScalarEvolution] Fix PR24757.
Summary:
PR24757 was caused by some incorect math in
`ScalarEvolution::HowFarToZero` -- the smallest unsigned solution for X
in
2^N * A = 2^N * X
is not necessarily A.
Reviewers: atrick, majnemer, meheff
Subscribers: llvm-commits, sanjoy
Differential Revision: http://reviews.llvm.org/D12721
llvm-svn: 247242
Diffstat (limited to 'llvm/lib/Support/GraphWriter.cpp')
0 files changed, 0 insertions, 0 deletions