From da16c9b524908fe0353efc4af8eab6a5ad5ea50b Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Mon, 19 Dec 2016 11:00:45 -0200 Subject: benchtests: Add fmaxf/fminf benchmarks This patch adds fmaxf and fminf benchtests. It is based on math/s_fmax_template.c implementation which checks for basically four different classes: 1. if x is greater or equal than y. 2. if x is less than y. 3. if x or y is signaling. 4. if y is nan. Cases 1 and 2 are used for default input number (by mixing normal double numbers and infinity), while case 3 and 4 are used each for on for a benchmark class. Checked on x86_64-linux-gnu and powerpc64-linux-gnu. * benchtests/Makefile (bench-math): Add fminf and fmaxf. (CFLAGS-bench-fmaxf.c): New rule. (CFLAGS-bench-fminf.c): Likewise. * benchtests/fmaxf-inputs: New file. * benchtests/fminf-inputs: Likewise. --- benchtests/Makefile | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'benchtests/Makefile') diff --git a/benchtests/Makefile b/benchtests/Makefile index 2aad3c2..f5d6dac 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -24,7 +24,8 @@ subdir := benchtests include ../Makeconfig bench-math := acos acosh asin asinh atan atanh cos cosh exp exp2 log log2 \ - modf pow rint sin sincos sinh sqrt tan tanh fmin fmax + modf pow rint sin sincos sinh sqrt tan tanh fmin fmax fminf \ + fmaxf bench-pthread := pthread_once @@ -74,7 +75,9 @@ CFLAGS-bench-ffs.c += -fno-builtin CFLAGS-bench-ffsll.c += -fno-builtin CFLAGS-bench-sqrt.c += -fno-builtin CFLAGS-bench-fmin.c += -fno-builtin +CFLAGS-bench-fminf.c += -fno-builtin CFLAGS-bench-fmax.c += -fno-builtin +CFLAGS-bench-fmaxf.c += -fno-builtin bench-malloc := malloc-thread -- cgit v1.1