[llvm-commits] [llvm] r150092 - in /llvm/trunk: include/llvm/CodeGen/Passes.h include/llvm/Pass.h lib/CodeGen/Passes.cpp lib/VMCore/Pass.cpp

[Andrew Trick]

Author: atrick
Date: Wed Feb  8 15:22:34 2012
New Revision: 150092

URL: http://llvm.org/viewvc/llvm-project?rev=150092&view=rev
Log:
Added Pass::createPass(ID) to handle pass configuration by ID

Modified:
    llvm/trunk/include/llvm/CodeGen/Passes.h
    llvm/trunk/include/llvm/Pass.h
    llvm/trunk/lib/CodeGen/Passes.cpp
    llvm/trunk/lib/VMCore/Pass.cpp

Modified: llvm/trunk/include/llvm/CodeGen/Passes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/Passes.h?rev=150092&r1=150091&r2=150092&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/Passes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/Passes.h Wed Feb  8 15:22:34 2012
@@ -135,7 +135,7 @@
   ///
 
   /// Add a target-independent CodeGen pass at this point in the pipeline.
-  void addCommonPass(char &ID);
+  void addPass(char &ID);
 
   /// printNoVerify - Add a pass to dump the machine function, if debugging is
   /// enabled.

Modified: llvm/trunk/include/llvm/Pass.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Pass.h?rev=150092&r1=150091&r2=150092&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Pass.h (original)
+++ llvm/trunk/include/llvm/Pass.h Wed Feb  8 15:22:34 2012
@@ -175,6 +175,10 @@
   // argument string, or null if it is not known.
   static const PassInfo *lookupPassInfo(StringRef Arg);
 
+  // createPass - Create a object for the specified pass class,
+  // or null if it is not known.
+  static Pass *createPass(char &TI);
+
   /// getAnalysisIfAvailable<AnalysisType>() - Subclasses use this function to
   /// get analysis information that might be around, for example to update it.
   /// This is different than getAnalysis in that it can fail (if the analysis

Modified: llvm/trunk/lib/CodeGen/Passes.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/Passes.cpp?rev=150092&r1=150091&r2=150092&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/Passes.cpp (original)
+++ llvm/trunk/lib/CodeGen/Passes.cpp Wed Feb  8 15:22:34 2012
@@ -103,8 +103,12 @@
   llvm_unreachable("TargetPassConfig should not be constructed on-the-fly");
 }
 
-void TargetPassConfig::addCommonPass(char &ID) {
-  // FIXME: about to be implemented.
+void TargetPassConfig::addPass(char &ID) {
+  // FIXME: check user overrides
+  Pass *P = Pass::createPass(ID);
+  if (!P)
+    llvm_unreachable("Pass ID not registered");
+  PM.add(P);
 }
 
 void TargetPassConfig::printNoVerify(const char *Banner) const {

Modified: llvm/trunk/lib/VMCore/Pass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Pass.cpp?rev=150092&r1=150091&r2=150092&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Pass.cpp (original)
+++ llvm/trunk/lib/VMCore/Pass.cpp Wed Feb  8 15:22:34 2012
@@ -189,6 +189,13 @@
   return PassRegistry::getPassRegistry()->getPassInfo(Arg);
 }
 
+Pass *Pass::createPass(char &TI) {
+  const PassInfo *PI = PassRegistry::getPassRegistry()->getPassInfo(&TI);
+  if (!PI)
+    return NULL;
+  return PI->createPass();
+}
+
 Pass *PassInfo::createPass() const {
   assert((!isAnalysisGroup() || NormalCtor) &&
          "No default implementation found for analysis group!");