[libcxx-commits] [libcxx] [lldb] [clang] [compiler-rt] [libc] [lld] [llvm] [flang] [clang-tools-extra] [VPlan] Implement cloning of VPlans. (PR #73158)

[Florian Hahn via libcxx-commits]

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@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine &Indent,
   printSuccessors(O, Indent);
 }
 #endif
+static void cloneCFG(VPBlockBase *Entry,
+                     DenseMap<VPBlockBase *, VPBlockBase *> &Old2NewVPBlocks);
+
+static VPBlockBase *cloneVPB(VPBlockBase *BB) {
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fhahn wrote:

Updated to move block cloning to `::clone()` (in line with recipes) and renamed `VPlan::clone` to `VPlan::duplicate`. 

https://github.com/llvm/llvm-project/pull/73158