message: Trying to fix Windows LLVM - 3rd intent
diff: @@ -31,11 +31,14 @@ steps:
  - bash: |
  set -ex
  + mkdir Win64_Release
  + cd Win64_Release
  curl -OL https://github.com/wasmerio/llvm-build/releases/download/8.x/Win64_Release.zip
  7z x Win64_Release.zip
  - llvm=`pwd`/Win64_Release
  + llvm=`pwd`
  echo "##vso[task.prependpath]$llvm/bin"
  echo "##vso[task.setvariable variable=LLVM_SYS_80_PREFIX;]$llvm"
  + cd ..
  displayName: "Install LLVM (Windows)"
  condition: eq(variables['Agent.OS'], 'Windows_NT')
  