compiler: Improve CIRE's cost model #7111

Job	Run time
pytest-ubuntu-py311-gcc11-noomp-base	50m 32s
pytest-ubuntu-py311-gcc11-noomp-adjoint	40m 9s
pytest-ubuntu-py312-gcc12-omp-base	1h 8m 3s
pytest-ubuntu-py312-gcc12-omp-adjoint	51m 11s
pytest-ubuntu-py39-gcc7-omp-base	53m 30s
pytest-ubuntu-py39-gcc7-omp-adjoint	40m 7s
pytest-ubuntu-py310-gcc10-noomp-base	51m 40s
pytest-ubuntu-py310-gcc10-noomp-adjoint	38m 50s
pytest-ubuntu-py312-gcc13-omp-base	1h 8m 56s
pytest-ubuntu-py312-gcc13-omp-adjoint	51m 57s
pytest-ubuntu-py39-gcc9-omp-base	52m 56s
pytest-ubuntu-py39-gcc9-omp-adjoint	40m 28s
pytest-osx-py312-clang-omp-base	33m 56s
pytest-docker-py39-gcc-omp-base	46m 35s
pytest-docker-py39-gcc-omp-adjoint	7m 35s
pytest-docker-py39-icx-omp-base	49m 46s
pytest-docker-py39-icx-omp-adjoint	42m 38s
	13h 8m 49s

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