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| author | Johannes Doerfert <doerfert@cs.uni-saarland.de> | 2015-02-14 12:00:06 +0000 |
|---|---|---|
| committer | Johannes Doerfert <doerfert@cs.uni-saarland.de> | 2015-02-14 12:00:06 +0000 |
| commit | b6755bbd5fa4872aa1c03aa359fa13befb97b93b (patch) | |
| tree | 1189f1c84cd176f015dd52701c18420a1dbeeacc /llvm/test/CodeGen/X86/lsr-overflow.ll | |
| parent | edd92948d1df64cc0c121c0d555e6ed6ca5fe61a (diff) | |
| download | bcm5719-llvm-b6755bbd5fa4872aa1c03aa359fa13befb97b93b.tar.gz bcm5719-llvm-b6755bbd5fa4872aa1c03aa359fa13befb97b93b.zip | |
Overaproximate divisions in for the alias checks.
Alias checks might become costly if there are divisions that complicate the
description of the accessed locations. By overaproximating them we get fairly
accurate results without the huge compile time cost.
llvm-svn: 229252
Diffstat (limited to 'llvm/test/CodeGen/X86/lsr-overflow.ll')
0 files changed, 0 insertions, 0 deletions
