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(parent: b679de2) | patch
When the low bits of one operand of an add are zero, that number
authorDan Gohman <gohman@apple.com>
Sun, 24 May 2009 18:02:35 +0000 (18:02 +0000)
committerDan Gohman <gohman@apple.com>
Sun, 24 May 2009 18:02:35 +0000 (18:02 +0000)
commit3925043af0ecf1f0a6158c5007c1186797a252cb
tree6e11e2a558a5c974977a2e73b05ac7748dc54f54tree | snapshot
parentb679de2a21f5ecbae81b444290d72af93aa5b0b3commit | diff
When the low bits of one operand of an add are zero, that number
of low bits of the other operand are preserved in the output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72365 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ValueTracking.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors