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| author | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-01-10 23:41:24 +0000 |
|---|---|---|
| committer | Sanjoy Das <sanjoy@playingwithpointers.com> | 2015-01-10 23:41:24 +0000 |
| commit | 81401d4b1916e0a5263dde44fea0e6281e0b2383 (patch) | |
| tree | 4c171910aad4cfd6228faa41594044ef1a61b511 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 8a36a8e5d41eafcfe0814335108ff8f9b476d447 (diff) | |
| download | llvm-81401d4b1916e0a5263dde44fea0e6281e0b2383.zip llvm-81401d4b1916e0a5263dde44fea0e6281e0b2383.tar.gz llvm-81401d4b1916e0a5263dde44fea0e6281e0b2383.tar.bz2 | |
Fix PR22179.
We were incorrectly inferring nsw for certain SCEVs. We can be more
aggressive here (see Richard Smith's comment on
http://llvm.org/bugs/show_bug.cgi?id=22179) but this change just
focuses on correctness.
Differential Revision: http://reviews.llvm.org/D6914
llvm-svn: 225591
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions