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| author | Juneyoung Lee <aqjune@gmail.com> | 2020-04-14 10:28:45 +0900 |
|---|---|---|
| committer | Juneyoung Lee <aqjune@gmail.com> | 2020-04-15 05:58:06 +0900 |
| commit | 994543abc9bf7bbb94a2deea31323031fb9ff58d (patch) | |
| tree | 8257d7164aab35c8e1c7cb99b59918e0f2fab7d6 /llvm/lib/Support/StringExtras.cpp | |
| parent | 6474d1b20ea74982f9446a11b367a5936b6bbbdd (diff) | |
| download | llvm-994543abc9bf7bbb94a2deea31323031fb9ff58d.zip llvm-994543abc9bf7bbb94a2deea31323031fb9ff58d.tar.gz llvm-994543abc9bf7bbb94a2deea31323031fb9ff58d.tar.bz2 | |
[ValueTracking] Implement canCreatePoison
Summary:
This PR adds `canCreatePoison(Instruction *I)` which returns true if `I` can generate poison from non-poison
operands.
Reviewers: spatel, nikic, lebedev.ri
Reviewed By: spatel
Subscribers: hiraditya, llvm-commits, regehr, nlopes
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D77890
Diffstat (limited to 'llvm/lib/Support/StringExtras.cpp')
0 files changed, 0 insertions, 0 deletions