fix(zfh): support fmax.h inst

[sinceforYy]

No description provided.

[XiangShanRobot]

[Generated by IPC robot]
commit: 441d9b1

commit	astar	copy_and_run	coremark	gcc	gromacs	lbm	linux	mcf	microbench	milc	namd	povray	wrf	xalancbmk
441d9b1	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275

master branch:

commit	astar	copy_and_run	coremark	gcc	gromacs	lbm	linux	mcf	microbench	milc	namd	povray	wrf	xalancbmk
0303f76		0.451	2.705	1.192			2.401	0.920	1.390		3.413	2.734		3.275
03df898	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
76bbc5b	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
ec6936c		0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734		3.275
71c0165	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
bb94c7b	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
e11ec86	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
2574292	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.390	1.616	3.413	2.734	2.419	3.275
78f118b	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275
ddb4906	1.926	0.451	2.705	1.192	2.824	2.464	2.401	0.920	1.394	1.616	3.413	2.734	2.419	3.275