[llvm] 2f430f7 - [StackSafety] Remove SetMetadata parameter

[Vitaly Buka via llvm-commits]

Author: Vitaly Buka
Date: 2020-05-28T13:32:57-07:00
New Revision: 2f430f7a51693c9d5c648179f2341b541be44000

URL: https://github.com/llvm/llvm-project/commit/2f430f7a51693c9d5c648179f2341b541be44000
DIFF: https://github.com/llvm/llvm-project/commit/2f430f7a51693c9d5c648179f2341b541be44000.diff

LOG: [StackSafety] Remove SetMetadata parameter

Added: 
    

Modified: 
    clang/lib/CodeGen/BackendUtil.cpp
    llvm/include/llvm/Analysis/StackSafetyAnalysis.h
    llvm/lib/Analysis/StackSafetyAnalysis.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 33627f3a6733..e746aef1a62f 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -353,7 +353,7 @@ static void addDataFlowSanitizerPass(const PassManagerBuilder &Builder,
 
 static void addMemTagOptimizationPasses(const PassManagerBuilder &Builder,
                                         legacy::PassManagerBase &PM) {
-  PM.add(createStackSafetyGlobalInfoWrapperPass(/*SetMetadata=*/true));
+  PM.add(createStackSafetyGlobalInfoWrapperPass());
 }
 
 static TargetLibraryInfoImpl *createTLII(llvm::Triple &TargetTriple,

diff  --git a/llvm/include/llvm/Analysis/StackSafetyAnalysis.h b/llvm/include/llvm/Analysis/StackSafetyAnalysis.h
index df7ccac5b4b9..b5589611c8e2 100644
--- a/llvm/include/llvm/Analysis/StackSafetyAnalysis.h
+++ b/llvm/include/llvm/Analysis/StackSafetyAnalysis.h
@@ -126,12 +126,11 @@ class StackSafetyGlobalAnnotatorPass
 /// (legacy pass manager).
 class StackSafetyGlobalInfoWrapperPass : public ModulePass {
   StackSafetyGlobalInfo SSGI;
-  bool SetMetadata;
 
 public:
   static char ID;
 
-  StackSafetyGlobalInfoWrapperPass(bool SetMetadata = false);
+  StackSafetyGlobalInfoWrapperPass();
 
   const StackSafetyGlobalInfo &getResult() const { return SSGI; }
 
@@ -141,7 +140,7 @@ class StackSafetyGlobalInfoWrapperPass : public ModulePass {
   bool runOnModule(Module &M) override;
 };
 
-ModulePass *createStackSafetyGlobalInfoWrapperPass(bool SetMetadata);
+ModulePass *createStackSafetyGlobalInfoWrapperPass();
 
 } // end namespace llvm
 

diff  --git a/llvm/lib/Analysis/StackSafetyAnalysis.cpp b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
index 6eeffe6066df..e969639973a4 100644
--- a/llvm/lib/Analysis/StackSafetyAnalysis.cpp
+++ b/llvm/lib/Analysis/StackSafetyAnalysis.cpp
@@ -712,9 +712,8 @@ StackSafetyGlobalAnnotatorPass::run(Module &M, ModuleAnalysisManager &AM) {
 
 char StackSafetyGlobalInfoWrapperPass::ID = 0;
 
-StackSafetyGlobalInfoWrapperPass::StackSafetyGlobalInfoWrapperPass(
-    bool SetMetadata)
-    : ModulePass(ID), SetMetadata(SetMetadata) {
+StackSafetyGlobalInfoWrapperPass::StackSafetyGlobalInfoWrapperPass()
+    : ModulePass(ID) {
   initializeStackSafetyGlobalInfoWrapperPassPass(
       *PassRegistry::getPassRegistry());
 }
@@ -738,11 +737,11 @@ bool StackSafetyGlobalInfoWrapperPass::runOnModule(Module &M) {
             .Info;
       });
   SSGI = SSDFA.run();
-  return SetMetadata ? SSGI.setMetadata(M) : false;
+  return SSGI.setMetadata(M);
 }
 
-ModulePass *llvm::createStackSafetyGlobalInfoWrapperPass(bool SetMetadata) {
-  return new StackSafetyGlobalInfoWrapperPass(SetMetadata);
+ModulePass *llvm::createStackSafetyGlobalInfoWrapperPass() {
+  return new StackSafetyGlobalInfoWrapperPass();
 }
 
 static const char LocalPassArg[] = "stack-safety-local";