Unverified Commit 1e835b3f authored by Kazu Hirata's avatar Kazu Hirata Committed by GitHub
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[ModuleInliner] Skip function declarations during candidate scan (#195567) 

This patch skips function declarations during the candidate scan in
ModuleInlinerPass::run as declarations do not have bodies.
parent 5275e727

llvm/lib/Transforms/IPO/ModuleInliner.cpp

+2 −0
Original line number Diff line number Diff line
@@ -139,6 +139,8 @@ PreservedAnalyses ModuleInlinerPass::run(Module &M, 
  // Populate the initial list of calls in this module.

  SetVector<std::pair<CallBase *, Function *>> ICPCandidates;

  for (Function &F : M) {

    if (F.isDeclaration())

      continue;

    auto &ORE = FAM.getResult<OptimizationRemarkEmitterAnalysis>(F);

    for (Instruction &I : instructions(F)) {

      if (auto *CB = dyn_cast<CallBase>(&I)) {