[llvm-commits] [llvm] r131711 - /llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp

[Akira Hatanaka]

Author: ahatanak
Date: Thu May 19 20:45:06 2011
New Revision: 131711

URL: http://llvm.org/viewvc/llvm-project?rev=131711&view=rev
Log:
Remove code that creates unnecessary frame objects.

Modified:
    llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp

Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=131711&r1=131710&r2=131711&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Thu May 19 20:45:06 2011
@@ -1048,11 +1048,7 @@
   CCState CCInfo(CallConv, isVarArg, getTargetMachine(), ArgLocs,
                  *DAG.getContext());
 
-  // To meet O32 ABI, Mips must always allocate 16 bytes on
-  // the stack (even if less than 4 are used as arguments)
   if (Subtarget->isABI_O32()) {
-    int VTsize = MVT(MVT::i32).getSizeInBits()/8;
-    MFI->CreateFixedObject(VTsize, (VTsize*3), true);
     CCInfo.AnalyzeCallOperands(Outs, CC_MipsO32);
   } else
     CCInfo.AnalyzeCallOperands(Outs, CC_Mips);