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| author | David Majnemer <david.majnemer@gmail.com> | 2014-12-26 09:50:35 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-12-26 09:50:35 +0000 |
| commit | b1296ec0fdb7ca009443b8e488b2f568ebefc3df (patch) | |
| tree | d9e034ee95f57360dce360fb9dc43ffddd9cfa85 /compiler-rt/lib/sanitizer_common/sanitizer_coverage_mapping_libcdep.cc | |
| parent | a55027f68a3b47236bcc9a7a30940a54517a0200 (diff) | |
| download | bcm5719-llvm-b1296ec0fdb7ca009443b8e488b2f568ebefc3df.tar.gz bcm5719-llvm-b1296ec0fdb7ca009443b8e488b2f568ebefc3df.zip | |
InstCombine: Infer nuw for multiplies
A multiply cannot unsigned wrap if there are bitwidth, or more, leading
zero bits between the two operands.
llvm-svn: 224849
Diffstat (limited to 'compiler-rt/lib/sanitizer_common/sanitizer_coverage_mapping_libcdep.cc')
0 files changed, 0 insertions, 0 deletions
