[ORC] Simplify VSO::lookupFlags to return the flags map.
This discards the unresolved symbols set and returns the flags map directly
(rather than mutating it via the first argument).
The unresolved symbols result made it easy to chain lookupFlags calls, but such
chaining should be rare to non-existant (especially now that symbol resolvers
are being deprecated) so the simpler method signature is preferable.
llvm-svn: 337594
diff --git a/llvm/lib/ExecutionEngine/Orc/NullResolver.cpp b/llvm/lib/ExecutionEngine/Orc/NullResolver.cpp
index 872efea..3796e3d 100644
--- a/llvm/lib/ExecutionEngine/Orc/NullResolver.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/NullResolver.cpp
@@ -14,9 +14,8 @@
namespace llvm {
namespace orc {
-SymbolNameSet NullResolver::lookupFlags(SymbolFlagsMap &Flags,
- const SymbolNameSet &Symbols) {
- return Symbols;
+SymbolFlagsMap NullResolver::lookupFlags(const SymbolNameSet &Symbols) {
+ return SymbolFlagsMap();
}
SymbolNameSet