https://github.com/li3zhen1/arrayboundcheckpass

An LLVM pass for bound check insertion and optimization based on the paper "Optimizing array bound checks using flow analysis" by Gupta et al.
https://github.com/li3zhen1/arrayboundcheckpass

Last synced: 17 days ago
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An LLVM pass for bound check insertion and optimization based on the paper "Optimizing array bound checks using flow analysis" by Gupta et al.

• Host: GitHub
• URL: https://github.com/li3zhen1/arrayboundcheckpass
• Owner: li3zhen1
• Created: 2024-03-08T19:04:23.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-08-18T23:50:30.000Z (3 months ago)
• Last Synced: 2024-08-19T00:46:13.885Z (3 months ago)
• Language: C++
• Homepage:
• Size: 26.1 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# An LLVM pass for bound check insertion and optimization based on Gupta et al.'s paper

This repository contains an LLVM pass for bound check insertion and optimization based on the paper **Optimizing array bound checks using flow analysis** by Gupta et al. 

## Benchmarks

### Code size and speed 

![Code size and speed](./report_data/CodeSizeAndSpeed.png)

### Compile time check counts

![Compile time check counts](./report_data/CompileTimeCheckCount.png)

### Run time check counts

![Run time check counts](./report_data/RuntimeCheckCount.png)

### Register pressure

![Register pressure](./report_data/RegisterSpill.png)