vendor/llvm/llvm-trunk-r257626

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/IR/LLVMContext.cpp b/lib/IR/LLVMContext.cpp
index 8848bcb71477..48b53b0f532a 100644
--- a/lib/IR/LLVMContext.cpp
+++ b/lib/IR/LLVMContext.cpp
@@ -304,3 +304,19 @@ void LLVMContext::getOperandBundleTags(SmallVectorImpl<StringRef> &Tags) const {
 uint32_t LLVMContext::getOperandBundleTagID(StringRef Tag) const {
   return pImpl->getOperandBundleTagID(Tag);
 }
+
+void LLVMContext::setGC(const Function &Fn, std::string GCName) {
+  auto It = pImpl->GCNames.find(&Fn);
+
+  if (It == pImpl->GCNames.end()) {
+    pImpl->GCNames.insert(std::make_pair(&Fn, std::move(GCName)));
+    return;
+  }
+  It->second = std::move(GCName);
+}
+const std::string &LLVMContext::getGC(const Function &Fn) {
+  return pImpl->GCNames[&Fn];
+}
+void LLVMContext::deleteGC(const Function &Fn) {
+  pImpl->GCNames.erase(&Fn);
+}