Do IMPLICIT_DEFs on incoming args' hard regs, to avoid confusing the regalloc.
Support single-fp incoming args. Support single-fp outgoing args ('call' operands). Support double-fp return values. llvm-svn: 14880
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- llvm/lib/Target/PowerPC/PowerPC.h 0 additions, 0 deletionsllvm/lib/Target/PowerPC/PowerPC.h
- llvm/lib/Target/PowerPC/PowerPCJITInfo.h 0 additions, 0 deletionsllvm/lib/Target/PowerPC/PowerPCJITInfo.h
- llvm/lib/Target/PowerPC/PowerPCTargetMachine.cpp 0 additions, 0 deletionsllvm/lib/Target/PowerPC/PowerPCTargetMachine.cpp
- llvm/lib/Target/SparcV8/InstSelectSimple.cpp 61 additions, 10 deletionsllvm/lib/Target/SparcV8/InstSelectSimple.cpp
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