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author | dim <dim@FreeBSD.org> | 2016-01-13 19:58:01 +0000 |
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committer | dim <dim@FreeBSD.org> | 2016-01-13 19:58:01 +0000 |
commit | e39b9e36e5f2d2dd312004cf5f84bb382be47dcd (patch) | |
tree | 7376a0c71aad05d327e5b1dcbceb3311a10f9f29 /include/llvm/Support/GenericDomTree.h | |
parent | ff2ba393a56d9d99dcb76ceada542233db28af9a (diff) | |
download | FreeBSD-src-e39b9e36e5f2d2dd312004cf5f84bb382be47dcd.zip FreeBSD-src-e39b9e36e5f2d2dd312004cf5f84bb382be47dcd.tar.gz |
Vendor import of llvm trunk r257626:
https://llvm.org/svn/llvm-project/llvm/trunk@257626
Diffstat (limited to 'include/llvm/Support/GenericDomTree.h')
-rw-r--r-- | include/llvm/Support/GenericDomTree.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/llvm/Support/GenericDomTree.h b/include/llvm/Support/GenericDomTree.h index 8751f27..8bae582 100644 --- a/include/llvm/Support/GenericDomTree.h +++ b/include/llvm/Support/GenericDomTree.h @@ -724,25 +724,17 @@ public: if (!this->IsPostDominators) { // Initialize root NodeT *entry = TraitsTy::getEntryNode(&F); - this->Roots.push_back(entry); - this->IDoms[entry] = nullptr; - this->DomTreeNodes[entry] = nullptr; + addRoot(entry); Calculate<FT, NodeT *>(*this, F); } else { // Initialize the roots list for (typename TraitsTy::nodes_iterator I = TraitsTy::nodes_begin(&F), E = TraitsTy::nodes_end(&F); - I != E; ++I) { + I != E; ++I) if (TraitsTy::child_begin(&*I) == TraitsTy::child_end(&*I)) addRoot(&*I); - // Prepopulate maps so that we don't get iterator invalidation issues - // later. - this->IDoms[&*I] = nullptr; - this->DomTreeNodes[&*I] = nullptr; - } - Calculate<FT, Inverse<NodeT *>>(*this, F); } } |