Chris Lattner e0d0c64c8a constant fold FP_ROUND_INREG, ZERO_EXTEND_INREG, and SIGN_EXTEND_INREG ... This allows the alpha backend to compile: bool %test(uint %P) { %c = seteq uint %P, 0 ret bool %c } into: test: ldgp $29, 0($27) ZAP $16,240,$0 CMPEQ $0,0,$0 AND $0,1,$0 ret $31,($26),1 instead of: test: ldgp $29, 0($27) ZAP $16,240,$0 ldiq $1,0 ZAP $1,240,$1 CMPEQ $0,$1,$0 AND $0,1,$0 ret $31,($26),1 ... and fixes PR534. llvm-svn: 20534		2005-03-09 18:37:12 +00:00
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SelectionDAG	constant fold FP_ROUND_INREG, ZERO_EXTEND_INREG, and SIGN_EXTEND_INREG	2005-03-09 18:37:12 +00:00
AsmPrinter.cpp
BranchFolding.cpp
IntrinsicLowering.cpp
LiveInterval.cpp
LiveInterval.h
LiveIntervalAnalysis.cpp
LiveIntervalAnalysis.h
LiveVariables.cpp
MachineBasicBlock.cpp
MachineCodeEmitter.cpp
MachineFunction.cpp
MachineInstr.cpp
Makefile
Passes.cpp
PHIElimination.cpp
PhysRegTracker.h
PrologEpilogInserter.cpp
RegAllocIterativeScan.cpp
RegAllocLinearScan.cpp
RegAllocLocal.cpp
RegAllocSimple.cpp
TwoAddressInstructionPass.cpp
UnreachableBlockElim.cpp
ValueTypes.cpp
VirtRegMap.cpp
VirtRegMap.h