[llvm-commits] [llvm] r42078 - in /llvm/trunk: include/llvm/CodeGen/AsmPrinter.h lib/CodeGen/AsmPrinter.cpp

[Bill Wendling]

Author: void
Date: Tue Sep 18 00:03:44 2007
New Revision: 42078

URL: http://llvm.org/viewvc/llvm-project?rev=42078&view=rev
Log:
The exception handling function info should be reset for each new
function. The information isn't used heavily -- it's only used at the end
of exception handling emission -- so there's no need to cache it.


Modified:
    llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
    llvm/trunk/lib/CodeGen/AsmPrinter.cpp

Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=42078&r1=42077&r2=42078&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Tue Sep 18 00:03:44 2007
@@ -43,11 +43,6 @@
     ///
     unsigned FunctionNumber;
 
-    /// Cache of mangled exception handling name for current function. This is
-    /// recalculated at the beginning of each call to runOnMachineFunction().
-    ///
-    std::string CurrentFnEHName;
-
   protected:
     // Necessary for external weak linkage support
     std::set<const GlobalValue*> ExtWeakSymbols;

Modified: llvm/trunk/lib/CodeGen/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter.cpp?rev=42078&r1=42077&r2=42078&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter.cpp Tue Sep 18 00:03:44 2007
@@ -163,10 +163,8 @@
 const std::string &
 AsmPrinter::getCurrentFunctionEHName(const MachineFunction *MF) {
   assert(MF && "No machine function?");
-  if (CurrentFnEHName != "") return CurrentFnEHName;
-  return CurrentFnEHName =
-    Mang->makeNameProper(MF->getFunction()->getName() + ".eh",
-                         TAI->getGlobalPrefix());
+  return Mang->makeNameProper(MF->getFunction()->getName() + ".eh",
+                              TAI->getGlobalPrefix());
 }
 
 void AsmPrinter::SetupMachineFunction(MachineFunction &MF) {