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| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2020-05-18 16:28:24 +0200 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2020-07-06 21:58:11 +0200 |
| commit | 76c5cb05a3a67340cc7950eb8fb5c2d2a0ac4554 (patch) | |
| tree | 19dfb793d0eea796c7b33da33cee01718c6d859d /llvm/lib/CodeGen/MachineSink.cpp | |
| parent | 16d83c395a1f8660fc583a66e1927a5c433fbbe1 (diff) | |
| download | llvm-76c5cb05a3a67340cc7950eb8fb5c2d2a0ac4554.zip llvm-76c5cb05a3a67340cc7950eb8fb5c2d2a0ac4554.tar.gz llvm-76c5cb05a3a67340cc7950eb8fb5c2d2a0ac4554.tar.bz2 | |
DomTree: Remove getChildren() accessor
Summary:
Avoid exposing details about how children are stored. This will enable
subsequent type-erasure changes.
New methods are introduced to cover common access patterns.
Change-Id: Idb5f4b1b9c84e4cc71ddb39bb52a388682f5674f
Reviewers: arsenm, RKSimon, mehdi_amini, courbet
Subscribers: qcolombet, sdardis, wdng, hiraditya, jrtc27, zzheng, atanasyan, asbirlea, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D83083
Diffstat (limited to 'llvm/lib/CodeGen/MachineSink.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineSink.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineSink.cpp b/llvm/lib/CodeGen/MachineSink.cpp index 1d253a6..5f958bb 100644 --- a/llvm/lib/CodeGen/MachineSink.cpp +++ b/llvm/lib/CodeGen/MachineSink.cpp @@ -623,14 +623,13 @@ MachineSinking::GetAllSortedSuccessors(MachineInstr &MI, MachineBasicBlock *MBB, // if () {} else {} // use x // - const std::vector<MachineDomTreeNode *> &Children = - DT->getNode(MBB)->getChildren(); - for (const auto &DTChild : Children) + for (MachineDomTreeNode *DTChild : DT->getNode(MBB)->children()) { // DomTree children of MBB that have MBB as immediate dominator are added. if (DTChild->getIDom()->getBlock() == MI.getParent() && // Skip MBBs already added to the AllSuccs vector above. !MBB->isSuccessor(DTChild->getBlock())) AllSuccs.push_back(DTChild->getBlock()); + } // Sort Successors according to their loop depth or block frequency info. llvm::stable_sort( |