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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-03-14 11:55:04 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-07-08 17:22:22 -0300 |
| commit | 0cccd37f70ba629a32773d6f253cb69a893fa652 (patch) | |
| tree | 01ff045849f5e2e302aec6255de0a134d74003fa | |
| parent | 931c616eedc303d48fdd3b05bc063b354a133c74 (diff) | |
| download | glibc-0cccd37f70ba629a32773d6f253cb69a893fa652.tar.gz glibc-0cccd37f70ba629a32773d6f253cb69a893fa652.tar.xz glibc-0cccd37f70ba629a32773d6f253cb69a893fa652.zip | |
benchtests: Add logb{f} benchmark
* benchtests/Makefile (bench-math): Add logb. * benchtests/logb-inputs: New file. * benchtests/logbf-inputs: New file. Reviewed-by: Gabriel F. T. Gomes <gabrielftg@linux.ibm.com>
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | benchtests/Makefile | 2 | ||||
| -rw-r--r-- | benchtests/logb-inputs | 11 | ||||
| -rw-r--r-- | benchtests/logbf-inputs | 11 |
4 files changed, 27 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index a9aefa6e2f..828f832134 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2019-07-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> + * benchtests/Makefile (bench-math): Add logb. + * benchtests/logb-inputs: New file. + * benchtests/logbf-inputs: New file. + * sysdeps/powerpc/power5+/fpu/s_modf.c: Move to ... * sysdeps/powerpc/fpu/s_modf.c: ... here. Add ISA 2.07 optimization. * sysdeps/powerpc/power5+/fpu/s_modff.c: Move to ... diff --git a/benchtests/Makefile b/benchtests/Makefile index 2d49113d7e..697e29fbbe 100644 --- a/benchtests/Makefile +++ b/benchtests/Makefile @@ -24,7 +24,7 @@ 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 fminf \ fmaxf powf trunc truncf expf exp2f logf log2f sincosf sinf \ - cosf isnan isinf isfinite hypot + cosf isnan isinf isfinite hypot logb logbf bench-pthread := pthread_once thread_create diff --git a/benchtests/logb-inputs b/benchtests/logb-inputs new file mode 100644 index 0000000000..ab3b161696 --- /dev/null +++ b/benchtests/logb-inputs @@ -0,0 +1,11 @@ +## args: double +## ret: double +## includes: math.h + +## name: subnormal +0x0.0000000000001p-1022 +0x0.fffffffffffffp-1022 + +## name: normal +1.0 +1024.0 diff --git a/benchtests/logbf-inputs b/benchtests/logbf-inputs new file mode 100644 index 0000000000..c97fa17842 --- /dev/null +++ b/benchtests/logbf-inputs @@ -0,0 +1,11 @@ +## args: double +## ret: double +## includes: math.h + +## name: subnormal +0x1p-149 +0x1.fffff8p-128 + +## name: normal +1.0 +1024.0 |