From b638a8fd7303008976d1f935343db77e4b5947fb Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Thu, 16 Jul 2009 13:50:40 +0000
Subject: Scan for presence of calls and determine max callframe size early. To
 allow ProcessFunctionBeforeCalleeSaveScan() use this information

llvm-svn: 75942
---
 llvm/lib/CodeGen/PrologEpilogInserter.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/CodeGen/PrologEpilogInserter.h')

diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.h b/llvm/lib/CodeGen/PrologEpilogInserter.h
index c158dd8ac23..b143554e807 100644
--- a/llvm/lib/CodeGen/PrologEpilogInserter.h
+++ b/llvm/lib/CodeGen/PrologEpilogInserter.h
@@ -118,6 +118,7 @@ namespace llvm {
                                CSRegBlockMap &prevRestores);
     void placeSpillsAndRestores(MachineFunction &Fn);
     void placeCSRSpillsAndRestores(MachineFunction &Fn);
+    void calculateCallsInformation(MachineFunction &Fn);
     void calculateCalleeSavedRegisters(MachineFunction &Fn);
     void insertCSRSpillsAndRestores(MachineFunction &Fn);
     void calculateFrameObjectOffsets(MachineFunction &Fn);
-- 
cgit v1.2.3