From 580b4891aa23c0625539bf5ee55270f27af09072 Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Thu, 7 Aug 2025 14:29:00 -0700 Subject: Update the minimum external LLVM to 20 --- src/bootstrap/src/core/build_steps/llvm.rs | 4 +- src/ci/docker/README.md | 8 +-- .../host-aarch64/aarch64-gnu-llvm-19/Dockerfile | 56 ------------------ .../host-aarch64/aarch64-gnu-llvm-20/Dockerfile | 56 ++++++++++++++++++ .../host-x86_64/x86_64-gnu-llvm-19/Dockerfile | 66 ---------------------- src/ci/github-actions/jobs.yml | 35 ++---------- 6 files changed, 67 insertions(+), 158 deletions(-) delete mode 100644 src/ci/docker/host-aarch64/aarch64-gnu-llvm-19/Dockerfile create mode 100644 src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile delete mode 100644 src/ci/docker/host-x86_64/x86_64-gnu-llvm-19/Dockerfile (limited to 'src') diff --git a/src/bootstrap/src/core/build_steps/llvm.rs b/src/bootstrap/src/core/build_steps/llvm.rs index 83ed7430c39..d43d261ad6c 100644 --- a/src/bootstrap/src/core/build_steps/llvm.rs +++ b/src/bootstrap/src/core/build_steps/llvm.rs @@ -619,11 +619,11 @@ fn check_llvm_version(builder: &Builder<'_>, llvm_config: &Path) { let version = get_llvm_version(builder, llvm_config); let mut parts = version.split('.').take(2).filter_map(|s| s.parse::().ok()); if let (Some(major), Some(_minor)) = (parts.next(), parts.next()) - && major >= 19 + && major >= 20 { return; } - panic!("\n\nbad LLVM version: {version}, need >=19\n\n") + panic!("\n\nbad LLVM version: {version}, need >=20\n\n") } fn configure_cmake( diff --git a/src/ci/docker/README.md b/src/ci/docker/README.md index 488a6a2bce1..4ee02e9bf00 100644 --- a/src/ci/docker/README.md +++ b/src/ci/docker/README.md @@ -14,9 +14,9 @@ To run a specific CI job locally, you can use the `citool` Rust crate: cargo run --manifest-path src/ci/citool/Cargo.toml run-local ``` -For example, to run the `x86_64-gnu-llvm-19-1` job: +For example, to run the `x86_64-gnu-llvm-20-1` job: ``` -cargo run --manifest-path src/ci/citool/Cargo.toml run-local x86_64-gnu-llvm-19-1 +cargo run --manifest-path src/ci/citool/Cargo.toml run-local x86_64-gnu-llvm-20-1 ``` The job will output artifacts in an `obj/` dir at the root of a repository. Note @@ -27,10 +27,10 @@ Docker image executed in the given CI job. while locally, to the `obj/` directory. This is primarily to prevent strange linker errors when using multiple Docker images. -For some Linux workflows (for example `x86_64-gnu-llvm-19-N`), the process is more involved. You will need to see which script is executed for the given workflow inside the [`jobs.yml`](../github-actions/jobs.yml) file and pass it through the `DOCKER_SCRIPT` environment variable. For example, to reproduce the `x86_64-gnu-llvm-19-3` workflow, you can run the following script: +For some Linux workflows (for example `x86_64-gnu-llvm-20-N`), the process is more involved. You will need to see which script is executed for the given workflow inside the [`jobs.yml`](../github-actions/jobs.yml) file and pass it through the `DOCKER_SCRIPT` environment variable. For example, to reproduce the `x86_64-gnu-llvm-20-3` workflow, you can run the following script: ``` -DOCKER_SCRIPT=x86_64-gnu-llvm3.sh ./src/ci/docker/run.sh x86_64-gnu-llvm-19 +DOCKER_SCRIPT=x86_64-gnu-llvm3.sh ./src/ci/docker/run.sh x86_64-gnu-llvm-20 ``` ## Local Development diff --git a/src/ci/docker/host-aarch64/aarch64-gnu-llvm-19/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu-llvm-19/Dockerfile deleted file mode 100644 index e73fbe506f7..00000000000 --- a/src/ci/docker/host-aarch64/aarch64-gnu-llvm-19/Dockerfile +++ /dev/null @@ -1,56 +0,0 @@ -FROM ubuntu:24.10 - -ARG DEBIAN_FRONTEND=noninteractive - -RUN apt-get update && apt-get install -y --no-install-recommends \ - bzip2 \ - g++ \ - make \ - ninja-build \ - file \ - curl \ - ca-certificates \ - python3 \ - git \ - cmake \ - sudo \ - gdb \ - llvm-19-tools \ - llvm-19-dev \ - libedit-dev \ - libssl-dev \ - pkg-config \ - zlib1g-dev \ - xz-utils \ - nodejs \ - mingw-w64 \ - # libgccjit dependencies - flex \ - libmpfr-dev \ - libgmp-dev \ - libmpc3 \ - libmpc-dev \ - && rm -rf /var/lib/apt/lists/* - -COPY scripts/sccache.sh /scripts/ -RUN sh /scripts/sccache.sh - -# We are disabling CI LLVM since this builder is intentionally using a host -# LLVM, rather than the typical src/llvm-project LLVM. -ENV NO_DOWNLOAD_CI_LLVM 1 -ENV EXTERNAL_LLVM 1 - -# Using llvm-link-shared due to libffi issues -- see #34486 -ENV RUST_CONFIGURE_ARGS \ - --build=aarch64-unknown-linux-gnu \ - --llvm-root=/usr/lib/llvm-19 \ - --enable-llvm-link-shared \ - --set rust.randomize-layout=true \ - --set rust.thin-lto-import-instr-limit=10 - -COPY scripts/shared.sh /scripts/ - -COPY scripts/stage_2_test_set1.sh /scripts/ -COPY scripts/stage_2_test_set2.sh /scripts/ - -ENV SCRIPT "Must specify DOCKER_SCRIPT for this image" diff --git a/src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile new file mode 100644 index 00000000000..adbb1f03378 --- /dev/null +++ b/src/ci/docker/host-aarch64/aarch64-gnu-llvm-20/Dockerfile @@ -0,0 +1,56 @@ +FROM ubuntu:25.04 + +ARG DEBIAN_FRONTEND=noninteractive + +RUN apt-get update && apt-get install -y --no-install-recommends \ + bzip2 \ + g++ \ + make \ + ninja-build \ + file \ + curl \ + ca-certificates \ + python3 \ + git \ + cmake \ + sudo \ + gdb \ + llvm-20-tools \ + llvm-20-dev \ + libedit-dev \ + libssl-dev \ + pkg-config \ + zlib1g-dev \ + xz-utils \ + nodejs \ + mingw-w64 \ + # libgccjit dependencies + flex \ + libmpfr-dev \ + libgmp-dev \ + libmpc3 \ + libmpc-dev \ + && rm -rf /var/lib/apt/lists/* + +COPY scripts/sccache.sh /scripts/ +RUN sh /scripts/sccache.sh + +# We are disabling CI LLVM since this builder is intentionally using a host +# LLVM, rather than the typical src/llvm-project LLVM. +ENV NO_DOWNLOAD_CI_LLVM 1 +ENV EXTERNAL_LLVM 1 + +# Using llvm-link-shared due to libffi issues -- see #34486 +ENV RUST_CONFIGURE_ARGS \ + --build=aarch64-unknown-linux-gnu \ + --llvm-root=/usr/lib/llvm-20 \ + --enable-llvm-link-shared \ + --set rust.randomize-layout=true \ + --set rust.thin-lto-import-instr-limit=10 + +COPY scripts/shared.sh /scripts/ + +COPY scripts/stage_2_test_set1.sh /scripts/ +COPY scripts/stage_2_test_set2.sh /scripts/ + +ENV SCRIPT "Must specify DOCKER_SCRIPT for this image" diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-19/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-19/Dockerfile deleted file mode 100644 index 5cba7c564f1..00000000000 --- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-19/Dockerfile +++ /dev/null @@ -1,66 +0,0 @@ -FROM ubuntu:24.10 - -ARG DEBIAN_FRONTEND=noninteractive - -RUN apt-get update && apt-get install -y --no-install-recommends \ - bzip2 \ - g++ \ - gcc-multilib \ - make \ - ninja-build \ - file \ - curl \ - ca-certificates \ - python3 \ - git \ - cmake \ - sudo \ - gdb \ - llvm-19-tools \ - llvm-19-dev \ - libedit-dev \ - libssl-dev \ - pkg-config \ - zlib1g-dev \ - xz-utils \ - nodejs \ - mingw-w64 \ - # libgccjit dependencies - flex \ - libmpfr-dev \ - libgmp-dev \ - libmpc3 \ - libmpc-dev \ - && rm -rf /var/lib/apt/lists/* - -# Install powershell (universal package) so we can test x.ps1 on Linux -# FIXME: need a "universal" version that supports libicu74, but for now it still works to ignore that dep. -RUN curl -sL "https://github.com/PowerShell/PowerShell/releases/download/v7.3.1/powershell_7.3.1-1.deb_amd64.deb" > powershell.deb && \ - dpkg --ignore-depends=libicu72 -i powershell.deb && \ - rm -f powershell.deb - -COPY scripts/sccache.sh /scripts/ -RUN sh /scripts/sccache.sh - -# We are disabling CI LLVM since this builder is intentionally using a host -# LLVM, rather than the typical src/llvm-project LLVM. -ENV NO_DOWNLOAD_CI_LLVM 1 -ENV EXTERNAL_LLVM 1 - -# Using llvm-link-shared due to libffi issues -- see #34486 -ENV RUST_CONFIGURE_ARGS \ - --build=x86_64-unknown-linux-gnu \ - --llvm-root=/usr/lib/llvm-19 \ - --enable-llvm-link-shared \ - --set rust.randomize-layout=true \ - --set rust.thin-lto-import-instr-limit=10 - -COPY scripts/shared.sh /scripts/ - -COPY scripts/x86_64-gnu-llvm.sh /scripts/ -COPY scripts/x86_64-gnu-llvm2.sh /scripts/ -COPY scripts/x86_64-gnu-llvm3.sh /scripts/ -COPY scripts/stage_2_test_set1.sh /scripts/ -COPY scripts/stage_2_test_set2.sh /scripts/ - -ENV SCRIPT "Must specify DOCKER_SCRIPT for this image" diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml index 35b9456d37d..b3e3fe7d96a 100644 --- a/src/ci/github-actions/jobs.yml +++ b/src/ci/github-actions/jobs.yml @@ -122,19 +122,19 @@ pr: # tidy. This speeds up the PR CI job by ~1 minute. SKIP_SUBMODULES: src/gcc <<: *job-linux-4c - - name: x86_64-gnu-llvm-19 + - name: x86_64-gnu-llvm-20 env: ENABLE_GCC_CODEGEN: "1" DOCKER_SCRIPT: x86_64-gnu-llvm.sh <<: *job-linux-4c - - name: aarch64-gnu-llvm-19-1 + - name: aarch64-gnu-llvm-20-1 env: - IMAGE: aarch64-gnu-llvm-19 + IMAGE: aarch64-gnu-llvm-20 DOCKER_SCRIPT: stage_2_test_set1.sh <<: *job-aarch64-linux - - name: aarch64-gnu-llvm-19-2 + - name: aarch64-gnu-llvm-20-2 env: - IMAGE: aarch64-gnu-llvm-19 + IMAGE: aarch64-gnu-llvm-20 DOCKER_SCRIPT: stage_2_test_set2.sh <<: *job-aarch64-linux - name: x86_64-gnu-tools @@ -397,31 +397,6 @@ auto: DOCKER_SCRIPT: x86_64-gnu-llvm3.sh <<: *job-linux-4c - # The x86_64-gnu-llvm-19 job is split into multiple jobs to run tests in parallel. - # x86_64-gnu-llvm-19-1 skips tests that run in x86_64-gnu-llvm-19-{2,3}. - - name: x86_64-gnu-llvm-19-1 - env: - RUST_BACKTRACE: 1 - IMAGE: x86_64-gnu-llvm-19 - DOCKER_SCRIPT: stage_2_test_set2.sh - <<: *job-linux-4c - - # Skip tests that run in x86_64-gnu-llvm-19-{1,3} - - name: x86_64-gnu-llvm-19-2 - env: - RUST_BACKTRACE: 1 - IMAGE: x86_64-gnu-llvm-19 - DOCKER_SCRIPT: x86_64-gnu-llvm2.sh - <<: *job-linux-4c - - # Skip tests that run in x86_64-gnu-llvm-19-{1,2} - - name: x86_64-gnu-llvm-19-3 - env: - RUST_BACKTRACE: 1 - IMAGE: x86_64-gnu-llvm-19 - DOCKER_SCRIPT: x86_64-gnu-llvm3.sh - <<: *job-linux-4c - - name: x86_64-gnu-nopt <<: *job-linux-4c -- cgit 1.4.1-3-g733a5