diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/ValueMapper.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/ValueMapper.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/ValueMapper.cpp b/llvm/lib/Transforms/Utils/ValueMapper.cpp index 7ba95e2..8d8a60b 100644 --- a/llvm/lib/Transforms/Utils/ValueMapper.cpp +++ b/llvm/lib/Transforms/Utils/ValueMapper.cpp @@ -987,6 +987,13 @@ void Mapper::remapInstruction(Instruction *I) { "Referenced value not in value map!"); } + // Drop callee_type metadata from calls that were remapped + // into a direct call from an indirect one. + if (auto *CB = dyn_cast<CallBase>(I)) { + if (CB->getMetadata(LLVMContext::MD_callee_type) && !CB->isIndirectCall()) + CB->setMetadata(LLVMContext::MD_callee_type, nullptr); + } + // Remap phi nodes' incoming blocks. if (PHINode *PN = dyn_cast<PHINode>(I)) { for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i) { |