Re: [PATCH] benchtests: Add benchtests for ffs and ffsll

[Siddhesh Poyarekar <siddhesh at redhat dot com>]

On Fri, Mar 28, 2014 at 05:37:56PM +0000, Will Newton wrote:
> Add benchtests for ffs and ffsll. There is no benchtest for ffsl as
> it is identical to one of the other functions.
> 
> 2014-03-28  Will Newton  <will.newton@linaro.org>
> 
> 	* benchtests/Makefile (bench): Add ffs and ffsl to list

Typo, should be ffsll.  Looks good to me otherwise.

Thanks,
Siddhesh

> 	of tests.
> 	* benchtests/ffs-inputs: New file.
> 	* benchtests/ffsll-inputs: Likewise.
> ---
>  benchtests/Makefile     |   5 +--
>  benchtests/ffs-inputs   | 103 ++++++++++++++++++++++++++++++++++++++++++++++++
>  benchtests/ffsll-inputs | 103 ++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 208 insertions(+), 3 deletions(-)
>  create mode 100644 benchtests/ffs-inputs
>  create mode 100644 benchtests/ffsll-inputs
> 
> diff --git a/benchtests/Makefile b/benchtests/Makefile
> index b331d1a..5aa2eb1 100644
> --- a/benchtests/Makefile
> +++ b/benchtests/Makefile
> @@ -22,9 +22,8 @@
>  subdir := benchtests
>  
>  include ../Makeconfig
> -
> -bench := acos acosh asin asinh atan atanh cos cosh exp exp2 log log2 modf pow \
> -	 rint sin sincos sinh sqrt tan tanh
> +bench := acos acosh asin asinh atan atanh cos cosh exp exp2 ffs ffsll \
> +	log log2 modf pow rint sin sincos sinh sqrt tan tanh
>  
>  # String function benchmarks.
>  string-bench := bcopy bzero memccpy memchr memcmp memcpy memmem memmove \
> diff --git a/benchtests/ffs-inputs b/benchtests/ffs-inputs
> new file mode 100644
> index 0000000..484fe57
> --- /dev/null
> +++ b/benchtests/ffs-inputs
> @@ -0,0 +1,103 @@
> +## args: int
> +## ret: int
> +## includes: strings.h
> +0x33ed4
> +0x2b
> +0xba3f6965
> +0x4
> +0x927e0ceb
> +0x7
> +0x0
> +0x3418b
> +0x318c
> +0x19a7402
> +0x699d4586
> +0x392e4
> +0x66
> +0x7fc86
> +0x13d
> +0x2aa7a61
> +0x29d
> +0x1d729b2
> +0x13a
> +0x7
> +0x11b958
> +0x3a6a23
> +0x1b0d749
> +0x1f12ecb
> +0x21
> +0x285a
> +0x24702
> +0x88799
> +0x10b
> +0x5
> +0x572739
> +0x12f0
> +0xa36c89
> +0x1
> +0x1f58
> +0x33743ce8
> +0xbefe
> +0x7
> +0x3
> +0xdc
> +0x1713e
> +0x8d28
> +0xbb0ef6d
> +0x3c7
> +0x2
> +0xd0e53fcc
> +0x2e2
> +0x762
> +0xf
> +0x35
> +0x2fc6e7a
> +0x105
> +0x58e3
> +0x3
> +0x16aa
> +0x7b1b38
> +0x0
> +0x2b
> +0x99538d
> +0xb3234
> +0x322
> +0x806bd
> +0xd73
> +0x503a
> +0x7d
> +0xb88bb919
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> +0x1f757c4f
> +0xc37e5
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> +0xf0a
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> +0x4664
> +0x4
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> +0x300e9
> +0x9
> +0x5b
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> diff --git a/benchtests/ffsll-inputs b/benchtests/ffsll-inputs
> new file mode 100644
> index 0000000..6b74d89
> --- /dev/null
> +++ b/benchtests/ffsll-inputs
> @@ -0,0 +1,103 @@
> +## args: long long
> +## ret: int
> +## includes: string.h
> +0xedada05aba9463
> +0x7c4e52bbc75241
> +0x16ab7ad
> +0x20ec623a4ccdb
> +0x1e24e9ed059d
> +0x3acf
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> +0xc1
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> +0x1591d3a2d0cc7
> +0x8119d76e910c1a
> +0x2b24d878fee314
> +0x1c
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> +0x40
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> +0xb0b20c47c6b500a
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> +0x2
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> +0x516a0d576e2c3
> +0x4f3cf315
> +0x3c16a7531f3a1
> +0xa929f8
> +0x1ce88e5
> +0x6ab464e92bc3
> +0x3ff39bb2
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> +0xb3009
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> +0x2425
> +0x4e5a82884
> +0x7a1f128a894728
> +0xb5f0af24e3f7347
> -- 
> 1.8.1.4
>

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