(tvm) branch main updated: [CI] Drop redundant conda LLVM install in GH Actions build (#19823)

[tlopex]

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tlopex pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/tvm.git


The following commit(s) were added to refs/heads/main by this push:
     new 2fc8e9baa1 [CI] Drop redundant conda LLVM install in GH Actions build 
(#19823)
2fc8e9baa1 is described below

commit 2fc8e9baa18950e9424bd808ecba9adfafdddcc2
Author: Shushi Hong <820958...@qq.com>
AuthorDate: Wed Jun 17 18:45:36 2026 -0400

    [CI] Drop redundant conda LLVM install in GH Actions build (#19823)
    
    The MacOS and Windows jobs run `Set up environment`
    (`./.github/actions/setup`), which creates the conda env from
    `ci/scripts/package/build-environment.yaml`. That file already provides
    llvmdev, cmake, ninja, zlib and libxml2-devel, so the subsequent
    `Install LLVM dependencies` step re-installs packages already present.
---
 .github/workflows/main.yml | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6dc08b96f6..08e025aca8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -44,10 +44,6 @@ jobs:
           submodules: 'recursive'
       - name: Set up environment
         uses: ./.github/actions/setup
-      - name: Install LLVM dependencies
-        shell: bash -l {0}
-        run: |
-          conda install -c conda-forge llvmdev cmake ninja zlib
       - name: Build TVM wheel
         shell: bash -l {0}
         run: |
@@ -84,10 +80,6 @@ jobs:
           submodules: 'recursive'
       - name: Set up environment
         uses: ./.github/actions/setup
-      - name: Install LLVM dependencies
-        shell: cmd /C call {0}
-        run: |
-          conda install -c conda-forge llvmdev cmake ninja zlib libxml2-devel
       - name: Install TVM
         shell: cmd /C call {0}
         run: |