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authorEli Friedman <eli.friedman@gmail.com>2012-02-27 21:21:40 +0000
committerEli Friedman <eli.friedman@gmail.com>2012-02-27 21:21:40 +0000
commit84e6e5cd1a68c28ff0b118f02738d476ba63d357 (patch)
tree7359574487757c5ea1476d3f56495f2c43d28d5c /llvm/lib/CodeGen/MachineCopyPropagation.cpp
parentbb5abc7b494cd7ff48990abb3ab530342c1b40d7 (diff)
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Fix a couple bugs in the way we handle array indexes in array bounds checking. Specifically, make sure we don't ignore explicit casts in indexes, and make sure we use unsigned extension/comparisons on indexes. Fixes <rdar://problem/10916006>.
llvm-svn: 151569
Diffstat (limited to 'llvm/lib/CodeGen/MachineCopyPropagation.cpp')
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