fix non-terminating loop in benchmarking contract

[Jon-Becker]

Component

Heimdall (Core)

Have you ensured that you are up to date?

• Bifrost
• Heimdall

What version of Heimdall are you on?

0.9.1

Operating System

macOS (Apple Silicon)

Describe the bug

cargo run -r --features step-tracing -- decompile 0x83584f83f26af4edda9cbe8c730bc87c364b28fe -d -vvvv --include-sol -r https://eth.llamarpc.com seems to be a benchmarking contract, which does
ADDMOD/MULMOD operations in a loop.

heimdall never terminates this loop, and the program times out.

[cdump]

Probably the same for the mainnet 0x940259178FbF021e625510919BC2FF0B944E5613 - it contains while(true) { /* do nothing */ }, tested on v0.9.2