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| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-05-15 12:38:27 +0200 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-05-15 12:41:58 +0200 |
| commit | fb9ed1979a712a86c246dc136f8134e8e97a883c (patch) | |
| tree | 226f12f0ab580b394f6979b03bafc5c85c31f59f /llvm/lib/Analysis/LazyValueInfo.cpp | |
| parent | eae445f65d077304703e3290ddb4ff28f6d65ff4 (diff) | |
| download | llvm-fb9ed1979a712a86c246dc136f8134e8e97a883c.zip llvm-fb9ed1979a712a86c246dc136f8134e8e97a883c.tar.gz llvm-fb9ed1979a712a86c246dc136f8134e8e97a883c.tar.bz2 | |
[IR] Add BasicBlock::isEntryBlock() (NFC)
This is a recurring and somewhat awkward pattern. Add a helper
method for it.
Diffstat (limited to 'llvm/lib/Analysis/LazyValueInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LazyValueInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp index ea33214..83d83f4 100644 --- a/llvm/lib/Analysis/LazyValueInfo.cpp +++ b/llvm/lib/Analysis/LazyValueInfo.cpp @@ -673,7 +673,7 @@ Optional<ValueLatticeElement> LazyValueInfoImpl::solveBlockValueNonLocal( // If this is the entry block, we must be asking about an argument. The // value is overdefined. - if (BB == &BB->getParent()->getEntryBlock()) { + if (BB->isEntryBlock()) { assert(isa<Argument>(Val) && "Unknown live-in to the entry block"); return ValueLatticeElement::getOverdefined(); } |