[ARM64] Copy the named immediate operand mapping logic and enums from AArch64.

Description

[ARM64] Copy the named immediate operand mapping logic and enums from AArch64. AArch64's named immediate mapping and parsing is much more advanced than ARM64's. No functionality change - they're currently living side by side while I switch uses over.

Details

Committed
brasmi01Apr 9 2014, 7:42 AM
Parents
rL205865: [ARM64] Shifted register ALU ops are reserved if sf=0 and imm6<5>=1, and also…
Branches
Unknown
Tags
Unknown