Nate Begeman fc1b1dad88 Add ISD::UNDEF node ... Teach the SelectionDAG code how to expand and promote it Have PPC32 LowerCallTo generate ISD::UNDEF for int arg regs used up by fp arguments, but not shadowing their value. This allows us to do the right thing with both fixed and vararg floating point arguments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20988 91177308-0d34-0410-b5e6-96231b3b80d8		2005-04-01 22:34:39 +00:00
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SelectionDAG	Add ISD::UNDEF node	2005-04-01 22:34:39 +00:00
AsmPrinter.cpp	Print GEP offsets as signed values instead of unsigned values. On X86, this	2005-02-14 21:40:26 +00:00
BranchFolding.cpp	Changes For Bug 352	2004-09-01 22:55:40 +00:00
IntrinsicLowering.cpp	First step in adding pcmarker intrinsic. Second step (soon) is adding backend support.	2005-03-28 20:05:49 +00:00
LiveInterval.cpp	Prevent accessing past the end of the intervals vector, this fixes	2004-12-04 01:22:09 +00:00
LiveInterval.h	Fix typeo	2004-11-18 04:31:10 +00:00
LiveIntervalAnalysis.cpp	I didn't mean to check this in. :(	2005-03-10 20:59:51 +00:00
LiveIntervalAnalysis.h	Allow the live interval analysis pass to be a bit more aggressive about	2005-03-09 23:05:19 +00:00
LiveVariables.cpp	Just in case, handle something that is both a use and a def.	2005-01-19 17:11:51 +00:00
MachineBasicBlock.cpp	print the machine CFG in the -print-machineinstrs dump	2005-04-01 06:48:38 +00:00
MachineCodeEmitter.cpp	Fix the FIXME, nuke the JIT specific forceCompilationOf method.	2004-11-22 21:54:35 +00:00
MachineFunction.cpp	Improve conformance with the Misha spelling benchmark suite	2005-01-30 00:09:23 +00:00
MachineInstr.cpp	Allow machine operands to represent global variables with offsets. This is	2004-10-15 04:38:41 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
Passes.cpp	Changes For Bug 352	2004-09-01 22:55:40 +00:00
PHIElimination.cpp	Changes For Bug 352	2004-09-01 22:55:40 +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	Simplify/speedup the PEI by not having to scan for uses of the callee saved	2005-01-23 23:13:12 +00:00
RegAllocIterativeScan.cpp	Update these register allocators to set the PhysRegUsed info in MachineFunction.	2005-01-23 22:45:13 +00:00
RegAllocLinearScan.cpp	Update these register allocators to set the PhysRegUsed info in MachineFunction.	2005-01-23 22:45:13 +00:00
RegAllocLocal.cpp	Update this pass to set PhysRegsUsed info in MachineFunction.	2005-01-23 22:51:56 +00:00
RegAllocSimple.cpp	Update physregsused info.	2005-01-23 22:55:45 +00:00
TwoAddressInstructionPass.cpp	Use the TargetInstrInfo::commuteInstruction method to commute instructions	2005-01-19 07:08:42 +00:00
UnreachableBlockElim.cpp	Fix the missing symbols problem Bill was hitting. Patch contributed by	2005-03-17 15:38:16 +00:00
VirtRegMap.cpp	Update these register allocators to set the PhysRegUsed info in MachineFunction.	2005-01-23 22:45:13 +00:00
VirtRegMap.h	When a virtual register is folded into an instruction, keep track of whether	2004-10-01 23:15:36 +00:00