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(parent: b22dc70) | patch
Just as its not safe to blindly transfer the nsw bit from an add
authorDan Gohman <gohman@apple.com>
Tue, 29 Jun 2010 01:41:41 +0000 (01:41 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 29 Jun 2010 01:41:41 +0000 (01:41 +0000)
commit7a64257f94202b1416bbd4981ada9076af273ee3
tree0a9507f903d46e25ec6052c646a508dac748b8bbtree | snapshot
parentb22dc70a5c493d40fcfcebb47fffb9f2f223fa4bcommit | diff
Just as its not safe to blindly transfer the nsw bit from an add
instruction to an add scev, it's not safe to blindly transfer the
inbounds flag from a gep instruction to an nsw on the scev for the
gep.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107117 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors