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| author | Anders Carlsson <andersca@mac.com> | 2011-03-01 15:05:01 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2011-03-01 15:05:01 +0000 |
| commit | da80afef99e5582762e627363af2aa20478b491b (patch) | |
| tree | e43fcf0281136a269ca10b8b0d53d4e0f81339c8 /llvm/lib/CodeGen/MachineSink.cpp | |
| parent | b5d166ad93c9faf13fe5dfa15e94e5fe4a7abf11 (diff) | |
| download | bcm5719-llvm-da80afef99e5582762e627363af2aa20478b491b.tar.gz bcm5719-llvm-da80afef99e5582762e627363af2aa20478b491b.zip | |
Make InstCombiner::FoldAndOfICmps create a ConstantRange that's the
intersection of the LHS and RHS ConstantRanges and return "false" when
the range is empty.
This simplifies some code and catches some extra cases.
llvm-svn: 126744
Diffstat (limited to 'llvm/lib/CodeGen/MachineSink.cpp')
0 files changed, 0 insertions, 0 deletions
