Awesome

MicroAllegrex

Allegrex Plugin for IDA Hexrays Mips Decompiler. Plugin helps with basic decompilation of Allegrex specific opcodes.
Based on MicroAVX by Markus Gaasedelen (https://github.com/gaasedelen/microavx)

Supported opcodes:

bitrev
mfic
min
max
wsbw

Usage

Copy into ida plugins directory.
Push F5 if previously recompiled code isn't fixed.
Tested on IDA 7.5 with python 3.

Issues

Not implemented mtic.
Opcodes in delay slot are not supported.

Examples

Before:

before1

After:

after1

Before:

before2

After:

after2

Before:

before3

After:

after3