[PATCH] D79445: [MSan] Pass MSan command line options under new pass manager

[Arthur Eubanks via Phabricator via cfe-commits]

aeubanks updated this revision to Diff 262426.
aeubanks added a comment.

Revert back to initial patch


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79445/new/

https://reviews.llvm.org/D79445

Files:
  clang/lib/CodeGen/BackendUtil.cpp


Index: clang/lib/CodeGen/BackendUtil.cpp
===================================================================
--- clang/lib/CodeGen/BackendUtil.cpp
+++ clang/lib/CodeGen/BackendUtil.cpp
@@ -1016,8 +1016,11 @@
   }
 
   if (LangOpts.Sanitize.has(SanitizerKind::Memory)) {
-    MPM.addPass(MemorySanitizerPass({}));
-    MPM.addPass(createModuleToFunctionPassAdaptor(MemorySanitizerPass({})));
+    bool Recover = CodeGenOpts.SanitizeRecover.has(SanitizerKind::Memory);
+    int TrackOrigins = CodeGenOpts.SanitizeMemoryTrackOrigins;
+    MPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
+    MPM.addPass(createModuleToFunctionPassAdaptor(
+        MemorySanitizerPass({TrackOrigins, Recover, false})));
   }
 
   if (LangOpts.Sanitize.has(SanitizerKind::KernelMemory)) {
@@ -1236,12 +1239,16 @@
               FPM.addPass(BoundsCheckingPass());
             });
       if (LangOpts.Sanitize.has(SanitizerKind::Memory)) {
-        PB.registerPipelineStartEPCallback([](ModulePassManager &MPM) {
-          MPM.addPass(MemorySanitizerPass({}));
-        });
+        int TrackOrigins = CodeGenOpts.SanitizeMemoryTrackOrigins;
+        bool Recover = CodeGenOpts.SanitizeRecover.has(SanitizerKind::Memory);
+        PB.registerPipelineStartEPCallback(
+            [TrackOrigins, Recover](ModulePassManager &MPM) {
+              MPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
+            });
         PB.registerOptimizerLastEPCallback(
-            [](FunctionPassManager &FPM, PassBuilder::OptimizationLevel Level) {
-              FPM.addPass(MemorySanitizerPass({}));
+            [TrackOrigins, Recover](FunctionPassManager &FPM,
+                                    PassBuilder::OptimizationLevel Level) {
+              FPM.addPass(MemorySanitizerPass({TrackOrigins, Recover, false}));
             });
       }
       if (LangOpts.Sanitize.has(SanitizerKind::Thread)) {


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