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author | Dale Johannesen <dalej@apple.com> | 2008-12-16 22:16:28 +0000 |
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committer | Dale Johannesen <dalej@apple.com> | 2008-12-16 22:16:28 +0000 |
commit | 7b7b3d459399e5d3409aa6f208a88edc4cf86745 (patch) | |
tree | 797c6be3c1bf9ae1e07b8ac5d01c93a8580ab866 /utils | |
parent | 0b58ffac380b4128b2b100e807a88f4c65d498ac (diff) | |
download | external_llvm-7b7b3d459399e5d3409aa6f208a88edc4cf86745.zip external_llvm-7b7b3d459399e5d3409aa6f208a88edc4cf86745.tar.gz external_llvm-7b7b3d459399e5d3409aa6f208a88edc4cf86745.tar.bz2 |
Clarify that the scale factor from CheckForIVReuse
can be negative. Keep track of whether all uses of
an IV are outside the loop. Some cosmetics; no
functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61109 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
0 files changed, 0 insertions, 0 deletions