Evan Cheng 3c82cab9aa GetRegForReload() now keeps track which registers have been considered and rejected during its quest to find a suitable reload register. This avoids an infinite loop in case like this: ... t1 := op t2, t3 t2 <- assigned r0 for use by the reload but ended up reuse r1 t3 <- assigned r1 for use by the reload but ended up reuse r0 t1 <- desires r1 sees r1 is taken by t2, tries t2's reload register r0 sees r0 is taken by t3, tries t3's reload register r1 sees r1 is taken by t2, tries t2's reload register r0 ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33382 91177308-0d34-0410-b5e6-96231b3b80d8		2007-01-19 22:40:14 +00:00
..
SelectionDAG	For PR1043:	2007-01-19 21:13:56 +00:00
AsmPrinter.cpp	add new JumpTableSpecialLabelPrefix hook to asmprinter for jumptable emission.	2007-01-18 01:12:56 +00:00
BranchFolding.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
DwarfWriter.cpp	Need to handle static declarations properly.	2007-01-08 22:15:18 +00:00
ELFWriter.cpp	Have the OutputBuffer take the is64Bit and isLittleEndian booleans.	2007-01-18 01:23:11 +00:00
IntrinsicLowering.cpp	rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.	2007-01-15 02:27:26 +00:00
LiveInterval.cpp	Added an automatic cast to "std::ostream*" etc. from OStream. We then can	2006-12-17 05:15:13 +00:00
LiveIntervalAnalysis.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
LiveVariables.cpp	Removed more <iostream> includes	2006-12-07 20:28:15 +00:00
LLVMTargetMachine.cpp	Removed more <iostream> includes	2006-12-07 20:28:15 +00:00
MachineBasicBlock.cpp	The best unbreakage yet, addressing Bill's concerns.	2006-12-16 02:15:42 +00:00
MachineDebugInfo.cpp	Implement review feedback for the ConstantBool->ConstantInt merge. Chris	2007-01-12 04:24:46 +00:00
MachineFunction.cpp	Debug dump error.	2006-12-22 02:04:05 +00:00
MachineInstr.cpp	The best unbreakage yet, addressing Bill's concerns.	2006-12-16 02:15:42 +00:00
MachinePassRegistry.cpp	Final polish on machine pass registries.	2006-08-02 12:30:23 +00:00
MachOWriter.cpp	Have the OutputBuffer take the is64Bit and isLittleEndian booleans.	2007-01-18 01:23:11 +00:00
Makefile	this will work better	2006-11-03 19:15:55 +00:00
Passes.cpp	*** empty log message ***	2006-11-16 20:11:33 +00:00
PHIElimination.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
PhysRegTracker.h	Improved PhysRegTracker interface. RegAlloc lazily allocates the register tracker using a std::auto_ptr	2004-02-23 06:10:13 +00:00
PrologEpilogInserter.cpp	- Fixing naming inconsistency: calleesave -> calleesaved.	2007-01-02 21:31:15 +00:00
RegAllocLinearScan.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
RegAllocLocal.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
RegAllocSimple.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
TwoAddressInstructionPass.cpp	Eliminate static ctors from Statistics	2006-12-19 22:41:21 +00:00
UnreachableBlockElim.cpp	eliminate RegisterOpt. It does the same thing as RegisterPass.	2006-08-27 22:42:52 +00:00
VirtRegMap.cpp	GetRegForReload() now keeps track which registers have been considered and rejected during its quest to find a suitable reload register. This avoids an infinite loop in case like this:	2007-01-19 22:40:14 +00:00
VirtRegMap.h	Added an automatic cast to "std::ostream*" etc. from OStream. We then can	2006-12-17 05:15:13 +00:00