[ORC] Refactor blocking lookup logic into the blockingLookup function, and

implement existing blocking lookups (the lookup function) and
JITSymbolResolverAdapter on top of that.

llvm-svn: 334537

1 files changed, 5 insertions, 0 deletions

diff --git a/llvm/lib/ExecutionEngine/Orc/OrcMCJITReplacement.h b/llvm/lib/ExecutionEngine/Orc/OrcMCJITReplacement.h
index 38f0e17fd27..922ec476204 100644
--- a/llvm/lib/ExecutionEngine/Orc/OrcMCJITReplacement.h
+++ b/llvm/lib/ExecutionEngine/Orc/OrcMCJITReplacement.h
@@ -177,6 +177,7 @@ class OrcMCJITReplacement : public ExecutionEngine {
         if (auto Sym = M.findMangledSymbol(*S)) {
           if (auto Addr = Sym.getAddress()) {
             Query->resolve(S, JITEvaluatedSymbol(*Addr, Sym.getFlags()));
+            Query->notifySymbolReady();
             NewSymbolsResolved = true;
           } else {
             M.ES.failQuery(*Query, Addr.takeError());
@@ -189,6 +190,7 @@ class OrcMCJITReplacement : public ExecutionEngine {
           if (auto Sym2 = M.ClientResolver->findSymbol(*S)) {
             if (auto Addr = Sym2.getAddress()) {
               Query->resolve(S, JITEvaluatedSymbol(*Addr, Sym2.getFlags()));
+              Query->notifySymbolReady();
               NewSymbolsResolved = true;
             } else {
               M.ES.failQuery(*Query, Addr.takeError());
@@ -205,6 +207,9 @@ class OrcMCJITReplacement : public ExecutionEngine {
       if (NewSymbolsResolved && Query->isFullyResolved())
         Query->handleFullyResolved();
 
+      if (NewSymbolsResolved && Query->isFullyReady())
+        Query->handleFullyReady();
+
       return UnresolvedSymbols;
     }