ci #2021

Job	Run time
check-opcodes	5s
check-control-registers	22s
tc-gcc	29s
riscv-isa-sim	7s
tc-llvm	48s
verilator	11s
verilator-model (minpool)	6s
verilator-model (mempool)	6s
check-bootrom	27s
build-apps-gcc (minpool)	1m 21s
unit-test	2m 21s
build-apps-gcc (mempool)	1m 1s
tc-halide	12s
build-apps-llvm (minpool)	52s
build-apps-llvm (mempool)	52s
build-apps-halide (minpool)	2m 16s
build-apps-halide (mempool)	1m 18s
run-apps-llvm (minpool)	32s
run-apps-llvm (mempool)	2m 24s
run-apps-gcc (minpool)	35s
run-apps-gcc (mempool)	2m 27s
run-apps-halide (minpool)	32s
run-apps-halide (mempool)	2m 55s
clean-up	2s
clean-up-compile-runs (minpool)	5s
clean-up-compile-runs (mempool)	10s
	22m 36s

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