compiler: Fix code generation for pow and fabs when using float32 #7230

Job	Run time
pytest-ubuntu-py311-gcc11-noomp-base	9m 0s
pytest-ubuntu-py311-gcc11-noomp-adjoint	9m 1s
pytest-ubuntu-py312-gcc12-omp-base	8m 10s
pytest-ubuntu-py312-gcc12-omp-adjoint	9m 0s
pytest-ubuntu-py39-gcc7-omp-base	9m 1s
pytest-ubuntu-py39-gcc7-omp-adjoint	9m 0s
pytest-ubuntu-py310-gcc10-noomp-base	9m 1s
pytest-ubuntu-py310-gcc10-noomp-adjoint	9m 2s
pytest-ubuntu-py312-gcc13-omp-base	9m 0s
pytest-ubuntu-py312-gcc13-omp-adjoint	9m 1s
pytest-ubuntu-py39-gcc9-omp-base	9m 1s
pytest-ubuntu-py39-gcc9-omp-adjoint	9m 1s
pytest-osx-py312-clang-omp-base	9m 3s
pytest-docker-py39-gcc-omp-base	9m 2s
pytest-docker-py39-gcc-omp-adjoint	9m 3s
pytest-docker-py39-icx-omp-base	9m 3s
pytest-docker-py39-icx-omp-adjoint	9m 1s
	2h 32m 30s

Provide feedback