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Summary: The isKnownNonZero() function have checks that abort the recursion when it reaches the specified max depth. However one of the recursive calls was placed before the max depth check was done, resulting in a endless recursion that eventually triggered a segmentation fault. Fixed the problem by moving the max depth check above the first recursive call. Reviewers: Prazek, nlopes, spatel, craig.topper, hfinkel Reviewed By: hfinkel Subscribers: hfinkel, bjope, llvm-commits Differential Revision: https://reviews.llvm.org/D47531 llvm-svn: 333557 |
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| .. | ||
| 2010-09-02-Trunc.ll | ||
| 2010-09-26-MergeConstantRange.ll | ||
| add.ll | ||
| alloca.ll | ||
| ashr.ll | ||
| basic.ll | ||
| conflict.ll | ||
| crash.ll | ||
| guards.ll | ||
| icmp.ll | ||
| non-null.ll | ||
| overflows.ll | ||
| phi-common-val.ll | ||
| pointer.ll | ||
| pr35807.ll | ||
| range.ll | ||
| sdiv.ll | ||
| select.ll | ||
| srem.ll | ||
| udiv.ll | ||
| urem.ll | ||