Skip to content

TrustworthySystemLab/LostInTranslation

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

5 Commits
 
 
 
 
 
 
 
 

Repository files navigation

"Lost in translation" companion code samples

This repository contains code examples accompanying the paper "Lost in translation: Exposing hidden compiler optimization opportunities".

The files are organized according to the architecture and the MiBench benchmark discussed in the paper:

  • results/i5: Intel i5-6300u

    • benchmark-8: consumer-jpeg-c-src-jchuff-9-1
  • results/A53: Cortex-A53 as implemented in Broadcom BCM2837 used in Raspberry Pi model 3B+

    • benchmark-7: consumer-jpeg-c-src-jcdctmgr-13-1
    • benchmark-9: consumer-jpeg-c-src-jfdctint-2-1
    • benchmark-10: consumer-lame-src-fft-2-1
    • benchmark-17: consumer-lame-src-takehiro-5-1
    • benchmark-18: consumer-mad-src-layer3-5-1
    • benchmark-31: office-rsynth-src-nsynth-5-1
    • benchmark-36: security-pgp-e-src-mpilib-4-1
    • benchmark-42: telecomm-gsm-src-short-term-2-1

Each per-benchmark directory contains IR, raw object and object dump files corresponding to the transformations discussed in the paper and to the standard -O3 code generation path.

For each benchmark the files are named after the transformation pass after which they were generated, the prefix standard-O3 standing for the unmodified -O3 optimization flow.

File extensions:

  • .ll: LLVM IR file
  • .o: raw object file
  • .o.dump-Dhr, .o.dump-dhr: human-readable dump of the object file, respectively with/without data disassembly.

About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages