[llvm-commits] [llvm] r42739 - /llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp

[Chris Lattner]

Author: lattner
Date: Sun Oct  7 17:00:31 2007
New Revision: 42739

URL: http://llvm.org/viewvc/llvm-project?rev=42739&view=rev
Log:
disable this entirely: it is causing use of invalidated iterators and infinite 
looping.

Modified:
    llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp

Modified: llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp
URL: 
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp?rev=42739&r1=42738&r2=42739&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp Sun Oct  7 17:00:31 2007
@@ -1505,6 +1505,8 @@
 void mergeSPUpdatesDown(MachineBasicBlock &MBB,
                         MachineBasicBlock::iterator &MBBI,
                         unsigned StackPtr, uint64_t *NumBytes = NULL) {
+  return;
+  
   if (MBBI == MBB.end()) return;
   
   MachineBasicBlock::iterator NI = next(MBBI);


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