[compiler-rt] [llvm] [ORC] Implement basic reoptimization. (PR #67050)

[Sunho Kim via llvm-commits]

sunho wrote:

Failing at https://lab.llvm.org/buildbot/#/builders/161/builds/2692. Probably wise to disable to test on the COFF platform too.

https://github.com/llvm/llvm-project/pull/67050