Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI."

with a fix for the clang backend.

llvm-svn: 302176

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp b/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
index cb7d487b68b..aae22c5457b 100644
--- a/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
+++ b/llvm/lib/Transforms/IPO/WholeProgramDevirt.cpp
@@ -1322,7 +1322,7 @@ bool DevirtModule::run() {
     }
 
     for (auto &P : *ExportSummary) {
-      for (auto &S : P.second) {
+      for (auto &S : P.second.SummaryList) {
         auto *FS = dyn_cast<FunctionSummary>(S.get());
         if (!FS)
           continue;