[Symbolize] Improve the ownership of parsed objects.

[oota-llvm.git] / include / llvm / CodeGen / GCStrategy.h

diff --git a/include/llvm/CodeGen/GCStrategy.h b/include/llvm/CodeGen/GCStrategy.h
index 0d062c89d7a3938bda144fd84aa0608c499f63fe..a1b8e895898fe5394ec38c7ee43582d677f239eb 100644 (file)
--- a/include/llvm/CodeGen/GCStrategy.h
+++ b/include/llvm/CodeGen/GCStrategy.h
@@ -51,20 +51,20 @@
 #define LLVM_IR_GCSTRATEGY_H
 
 #include "llvm/ADT/Optional.h"
-#include "llvm/IR/Value.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/Value.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/Registry.h"
 #include <string>
 
 namespace llvm {
 namespace GC {
-/// PointKind - The type of a collector-safe point.
+/// PointKind - Used to indicate whether the address of the call instruction
+/// or the address after the call instruction is listed in the stackmap.  For
+/// most runtimes, PostCall safepoints are appropriate.
 ///
 enum PointKind {
-  Loop,    ///< Instr is a loop (backwards branch).
-  Return,  ///< Instr is a return instruction.
   PreCall, ///< Instr is a call instruction.
   PostCall ///< Instr is the return address of a call.
 };