Have AttrBuilder defriend the Attributes class.

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

diff --git a/include/llvm/CodeGen/RegisterPressure.h b/include/llvm/CodeGen/RegisterPressure.h
index e810f8c64bb5edd264d2b417e49cbb405f196dbe..2043155bc53f51c9cca473b506c2a3e26b0e85a9 100644 (file)
--- a/include/llvm/CodeGen/RegisterPressure.h
+++ b/include/llvm/CodeGen/RegisterPressure.h
@@ -249,19 +249,22 @@ public:
 
   /// Get the pressure of each PSet after traversing this instruction bottom-up.
   void getUpwardPressure(const MachineInstr *MI,
-                         std::vector<unsigned> &PressureResult);
+                         std::vector<unsigned> &PressureResult,
+                         std::vector<unsigned> &MaxPressureResult);
 
   /// Get the pressure of each PSet after traversing this instruction top-down.
   void getDownwardPressure(const MachineInstr *MI,
-                           std::vector<unsigned> &PressureResult);
+                           std::vector<unsigned> &PressureResult,
+                           std::vector<unsigned> &MaxPressureResult);
 
   void getPressureAfterInst(const MachineInstr *MI,
-                            std::vector<unsigned> &PressureResult) {
+                            std::vector<unsigned> &PressureResult,
+                            std::vector<unsigned> &MaxPressureResult) {
     if (isTopClosed())
-      return getUpwardPressure(MI, PressureResult);
+      return getUpwardPressure(MI, PressureResult, MaxPressureResult);
 
     assert(isBottomClosed() && "Uninitialized pressure tracker");
-    return getDownwardPressure(MI, PressureResult);
+    return getDownwardPressure(MI, PressureResult, MaxPressureResult);
   }
 
 protected: