PR for llvm/llvm-project#71312 #732

Job	Run time
abi-dump-setup	56s
Test llvm,clang,libclc / Lit Tests (ubuntu-latest)	47m 9s
Test llvm,clang,libclc / Lit Tests (windows-2019)	2h 19m 27s
Test llvm,clang,libclc / Lit Tests (macOS-11)	2h 50m 0s
Test lld / Lit Tests (ubuntu-latest)	9m 54s
Build lldb / Lit Tests (ubuntu-latest)	11m 40s
Test lld / Lit Tests (windows-2019)	19m 44s
Build lldb / Lit Tests (windows-2019)	22m 26s
Test lld / Lit Tests (macOS-11)	35m 56s
Build lldb / Lit Tests (macOS-11)	34m 5s
abi-dump (build-baseline)	30m 38s
abi-dump (build-latest)	57m 22s
abi-compare	40s
	9h 39m 57s

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