PATCH: Intel C++ for Linux ABI update

[amlel-el-mahrouss]

Proposed changes

Patch references

This is related to #141.

Patch details

This patch uses the '-ipo' flag for ICX as ICX is now based on LLVM unlike previous versions of it.
ICX is the Intel C++ Compiler. This is the LLVM branch of it.

NOTE:
This changes the flag '-ip' to '-ipo', which then fixes the previous issue per here.

Types of changes

What types of changes does your code introduce?

Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Documentation content changes
• Other (please describe):

Checklist

Put an x in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• I searched the discussions
• I searched the closed and open issues
• I read the contribution guidelines
• I added myself to the copyright attributions for significant changes
• I checked that tests pass locally with my changes
• I added tests that prove my fix is effective or that my feature works
• I added necessary documentation (if appropriate)

Further comments

This PR is a refactor targeting ICX on Linux, Darwin and Windows doesn't use that flag because of their different Application Binary Interfaces, that has not been touched.