From 0d30d30d58253de6b8836a11effcfc38d7566841 Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Mon, 26 Nov 2012 23:54:47 +0000
Subject: Step towards implementation of pass manager with doInitialization and
 doFinalization per module detangled from runOn?? calls, still has temporary
 code not to break ASAN to be removed when that pass conforms to the proposed
 model

Patch by Pedro Artigas, with feedback from by Chandler Carruth.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168635 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/bugpoint/CrashDebugger.cpp    | 2 --
 tools/llc/llc.cpp                   | 2 --
 tools/llvm-extract/llvm-extract.cpp | 2 --
 tools/llvm-prof/llvm-prof.cpp       | 2 --
 tools/llvm-stress/llvm-stress.cpp   | 2 --
 tools/lto/LTOCodeGenerator.cpp      | 4 ----
 tools/opt/opt.cpp                   | 2 --
 7 files changed, 16 deletions(-)

(limited to 'tools')

diff --git a/tools/bugpoint/CrashDebugger.cpp b/tools/bugpoint/CrashDebugger.cpp
index 8836eedb47..aed16f47e0 100644
--- a/tools/bugpoint/CrashDebugger.cpp
+++ b/tools/bugpoint/CrashDebugger.cpp
@@ -412,9 +412,7 @@ bool ReduceCrashingInstructions::TestInsts(std::vector<const Instruction*>
   // Verify that this is still valid.
   PassManager Passes;
   Passes.add(createVerifierPass());
-  Passes.doInitialization();
   Passes.run(*M);
-  Passes.doFinalization();
 
   // Try running on the hacked up program...
   if (TestFn(BD, M)) {
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index f3e5c20567..4d4a74c009 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -359,9 +359,7 @@ int main(int argc, char **argv) {
     // Before executing passes, print the final values of the LLVM options.
     cl::PrintOptionValues();
 
-    PM.doInitialization();
     PM.run(*mod);
-    PM.doFinalization();
   }
 
   // Declare success.
diff --git a/tools/llvm-extract/llvm-extract.cpp b/tools/llvm-extract/llvm-extract.cpp
index d2caabdd2b..ac82d98b3b 100644
--- a/tools/llvm-extract/llvm-extract.cpp
+++ b/tools/llvm-extract/llvm-extract.cpp
@@ -276,9 +276,7 @@ int main(int argc, char **argv) {
   else if (Force || !CheckBitcodeOutputToConsole(Out.os(), true))
     Passes.add(createBitcodeWriterPass(Out.os()));
 
-  Passes.doInitialization();
   Passes.run(*M.get());
-  Passes.doFinalization();
 
   // Declare success.
   Out.keep();
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index 940ac340e7..81e9503abe 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -287,9 +287,7 @@ int main(int argc, char **argv) {
   PassManager PassMgr;
   PassMgr.add(createProfileLoaderPass(ProfileDataFile));
   PassMgr.add(new ProfileInfoPrinterPass(PIL));
-  PassMgr.doInitialization();
   PassMgr.run(*M);
-  PassMgr.doFinalization();
 
   return 0;
 }
diff --git a/tools/llvm-stress/llvm-stress.cpp b/tools/llvm-stress/llvm-stress.cpp
index 72fdac87b4..8473d94731 100644
--- a/tools/llvm-stress/llvm-stress.cpp
+++ b/tools/llvm-stress/llvm-stress.cpp
@@ -713,9 +713,7 @@ int main(int argc, char **argv) {
   PassManager Passes;
   Passes.add(createVerifierPass());
   Passes.add(createPrintModulePass(&Out->os()));
-  Passes.doInitialization();
   Passes.run(*M.get());
-  Passes.doFinalization();
   Out->keep();
 
   return 0;
diff --git a/tools/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index d9fa218b92..b1c4f437ff 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -342,9 +342,7 @@ void LTOCodeGenerator::applyScopeRestrictions() {
   passes.add(createInternalizePass(mustPreserveList));
 
   // apply scope restrictions
-  passes.doInitialization();
   passes.run(*mergedModule);
-  passes.doFinalization();
 
   _scopeRestrictionsDone = true;
 }
@@ -399,9 +397,7 @@ bool LTOCodeGenerator::generateObjectFile(raw_ostream &out,
   }
 
   // Run our queue of passes all at once now, efficiently.
-  passes.doInitialization();
   passes.run(*mergedModule);
-  passes.doFinalization();
 
   // Run the code generator, and write assembly file
   codeGenPasses->doInitialization();
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 7cced98dcc..bac0d46947 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -820,9 +820,7 @@ int main(int argc, char **argv) {
   cl::PrintOptionValues();
 
   // Now that we have all of the passes ready, run them.
-  Passes.doInitialization();
   Passes.run(*M.get());
-  Passes.doFinalization();
 
   // Declare success.
   if (!NoOutput || PrintBreakpoints)
-- 
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