llvm-project

12e391e2 - Reland "[Driver][HIP/SPIRV] Fix crash when llvm-link is executed" (#196131)

Reland "[Driver][HIP/SPIRV] Fix crash when llvm-link is executed" (#196131) Originally reverted due to possible regression detected by buildbot. This PR relands https://github.com/llvm/llvm-project/pull/196074. Failures were due to flaky tests.