Toshi Piazza

icon indicating an email [email protected]

icon company Microsoft icon location Security engineer at Microsoft, member of @RPISEC.

Results 22 comments of Toshi Piazza

Common pattern should be simplified in HLIL

Here's the lifted IL for that function ``` 0 @ 00000084 temp211.b = 0 1 @ 00000084 temp1.d = R1 + R1 2 @ 00000084 if (P0) then 3 else...

Common pattern should be simplified in HLIL

> My suspicion is that the lifting to LLIL is using temporary registers universally to handle the old/.new register value "issue" and this may be disconnecting some of the data...