LIS               291 nanojit/NativePPC.cpp             LIS(r, imm);
LIS               302 nanojit/NativePPC.cpp         LIS(r, imm>>16);  // on ppc64, this sign extends
LIS               994 nanojit/NativePPC.cpp         LIS(R0, 0x8000);
LIS               996 nanojit/NativePPC.cpp         LIS(R0, 0x4330);
LIS              1018 nanojit/NativePPC.cpp         LIS(R0, 0x4330);