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| author | David Majnemer <david.majnemer@gmail.com> | 2014-12-10 21:38:05 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-12-10 21:38:05 +0000 |
| commit | 89cf6d79ebc573647c562e5f2bd6c4d11a839f8b (patch) | |
| tree | 7f32ef6048967398e371ab3a82d2942c9dc71dc8 /llvm/lib/Analysis/InstructionSimplify.cpp | |
| parent | db0b13cef02411caadddf91a57c7c1ffafe34cd2 (diff) | |
| download | bcm5719-llvm-89cf6d79ebc573647c562e5f2bd6c4d11a839f8b.tar.gz bcm5719-llvm-89cf6d79ebc573647c562e5f2bd6c4d11a839f8b.zip | |
ConstantFold: an undef shift amount results in undef
X shifted by undef results in undef because the undef value can
represent values greater than the width of the operands.
llvm-svn: 223968
Diffstat (limited to 'llvm/lib/Analysis/InstructionSimplify.cpp')
0 files changed, 0 insertions, 0 deletions
