Codegen pass definition cleanup. No functionality.
Moving toward a uniform style of pass definition to allow easier target configuration.
Globally declare Pass ID.
Globally declare pass initializer.
Use INITIALIZE_PASS consistently.
Add a call to the initializer from CodeGen.cpp.
Remove redundant "createPass" functions and "getPassName" methods.
While cleaning up declarations, cleaned up comments (sorry for large diff).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150100 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ExpandISelPseudos.cpp b/lib/CodeGen/ExpandISelPseudos.cpp
index b5f107d..2c4a935 100644
--- a/lib/CodeGen/ExpandISelPseudos.cpp
+++ b/lib/CodeGen/ExpandISelPseudos.cpp
@@ -32,10 +32,6 @@
private:
virtual bool runOnMachineFunction(MachineFunction &MF);
- const char *getPassName() const {
- return "Expand ISel Pseudo-instructions";
- }
-
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
MachineFunctionPass::getAnalysisUsage(AU);
}
@@ -43,12 +39,9 @@
} // end anonymous namespace
char ExpandISelPseudos::ID = 0;
+char &llvm::ExpandISelPseudosID = ExpandISelPseudos::ID;
INITIALIZE_PASS(ExpandISelPseudos, "expand-isel-pseudos",
- "Expand CodeGen Pseudo-instructions", false, false)
-
-FunctionPass *llvm::createExpandISelPseudosPass() {
- return new ExpandISelPseudos();
-}
+ "Expand ISel Pseudo-instructions", false, false)
bool ExpandISelPseudos::runOnMachineFunction(MachineFunction &MF) {
bool Changed = false;