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-rw-r--r--llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp b/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp
index e3cfa9ea5af..dc45e46bb6a 100644
--- a/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp
+++ b/llvm/lib/CodeGen/MachineBranchProbabilityInfo.cpp
@@ -26,6 +26,8 @@ INITIALIZE_PASS_END(MachineBranchProbabilityInfo, "machine-branch-prob",
char MachineBranchProbabilityInfo::ID = 0;
+void MachineBranchProbabilityInfo::anchor() { }
+
uint32_t MachineBranchProbabilityInfo::
getSumForBlock(MachineBasicBlock *MBB, uint32_t &Scale) const {
// First we compute the sum with 64-bits of precision, ensuring that cannot
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