llvm

f3962f6e - [libclc] build libclc as LLVM runtime (#21221)

[libclc] build libclc as LLVM runtime (#21221) Cherry-pick upstream commit a3a15f3252de which moves libclc from LLVM_ALL_PROJECTS to LLVM_DEFAULT_RUNTIMES. Update configure, build and deploy to enable libclc runtime build. jira: CMPLRLLVM-73202