Hi James,

>> My reason for asking is that the instruction fusion implemented in LLVM
>> ( lib/Target/AArch64/AArch64MacroFusion.cpp::shouldScheduleAdjacent )

Sorry. There seems to be some confusion in the branch instructions.
The branch should be conditional for ALU_BRANCH fusion.

Please find attached the modified patch that fuses ALU instructions and
conditional branches.

Bootstrapped and Regression tested on aarch64-thunder-linux.
Please review the patch and let us know if its okay?

Thanks,
Naveen