glibc/benchtests/truncf-inputs

## args: float
## ret: float
## includes: math.h
0.0f
-0.0f
0.001f
-0.001f
0.5f
-0.5f
0.999f
-0.999f
1.0f
-1.0f
1.001f
-1.001f
123.5f
-123.5f
12345.1f
-1000000.5f
1e15f
-1e30f
Add benchtests for trunc and truncf. This patch adds benchtests for the trunc and truncf functions. The inputs listed are fairly arbitrary; I do not assert they are representative of any particular application. * benchtests/Makefile (bench-math): Add trunc and truncf. (CFLAGS-bench-trunc.c): New variable. (CFLAGS-bench-truncf.c): Likewise. * benchtests/trunc-inputs: New file. * benchtests/truncf-inputs: Likewise. 2017-09-19 14:59:01 +02:00			`## args: float`
			`## ret: float`
			`## includes: math.h`
			`0.0f`
			`-0.0f`
			`0.001f`
			`-0.001f`
			`0.5f`
			`-0.5f`
			`0.999f`
			`-0.999f`
			`1.0f`
			`-1.0f`
			`1.001f`
			`-1.001f`
			`123.5f`
			`-123.5f`
			`12345.1f`
			`-1000000.5f`
			`1e15f`
			`-1e30f`