expressive

LLVM

Current llvm version is v10.0.0.

Upgrade llvm locally

1. go to https://releases.llvm.org/download.html
2. Download binary for MacOS
3. extract tar ball
4. copy to /usr/local/llvm

Upgrade pre-built lli

1. go to https://releases.llvm.org/download.html
2. Download binary for linux ubuntu
3. extract tar ball
4. copy bin/lli to root/llvm-prebuilt
5. commit the change

To run e2e

1. Switch to local development llvm: LLI_PATH=lli # for local development
2. bash build.sh
3. bash test_e2e.sh

To debug circleci build locally

• circleci config validate
• circleci local execute --job JOB_NAME (build)