Programming Languages Research Group: Git

author	Jakob Stoklund Olesen <stoklund@2pi.dk>
	Mon, 10 Jan 2011 02:58:51 +0000 (02:58 +0000)
committer	Jakob Stoklund Olesen <stoklund@2pi.dk>
	Mon, 10 Jan 2011 02:58:51 +0000 (02:58 +0000)
commit	c9df025e33ac435adb3b3318d237c36ca7cec659
tree	80a9dfcbb33fcfa3fbfdff2b2f9e6ba80ed170fc	tree \| snapshot
parent	fdc8f2d2604877d80f64e309d4b03ea67addf037	commit \| diff

Simplify a bunch of isVirtualRegister() and isPhysicalRegister() logic.

These functions not longer assert when passed 0, but simply return false instead.

No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123155 91177308-0d34-0410-b5e6-96231b3b80d8

20 files changed:

include/llvm/CodeGen/MachineRegisterInfo.h		diff \| blob \| history
lib/CodeGen/AllocationOrder.cpp		diff \| blob \| history
lib/CodeGen/DeadMachineInstructionElim.cpp		diff \| blob \| history
lib/CodeGen/LiveDebugVariables.cpp		diff \| blob \| history
lib/CodeGen/LiveIntervalAnalysis.cpp		diff \| blob \| history
lib/CodeGen/MachineCSE.cpp		diff \| blob \| history
lib/CodeGen/MachineInstr.cpp		diff \| blob \| history
lib/CodeGen/MachineLICM.cpp		diff \| blob \| history
lib/CodeGen/PeepholeOptimizer.cpp		diff \| blob \| history
lib/CodeGen/RegAllocFast.cpp		diff \| blob \| history
lib/CodeGen/RegAllocLinearScan.cpp		diff \| blob \| history
lib/CodeGen/SelectionDAG/InstrEmitter.cpp		diff \| blob \| history
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp		diff \| blob \| history
lib/CodeGen/TailDuplication.cpp		diff \| blob \| history
lib/CodeGen/TwoAddressInstructionPass.cpp		diff \| blob \| history
lib/CodeGen/VirtRegMap.cpp		diff \| blob \| history
lib/Target/ARM/ARMBaseInstrInfo.cpp		diff \| blob \| history
lib/Target/ARM/ARMBaseRegisterInfo.cpp		diff \| blob \| history
lib/Target/ARM/ARMISelLowering.cpp		diff \| blob \| history
lib/Target/X86/X86ISelLowering.cpp		diff \| blob \| history

C/C++ LLVM-based compilers that forbids OOTA behaviors

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