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From: Richard Henderson <richard.henderson@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org
Subject: Re: [PATCH 10/10] softfloat: Return bool from all classification predicates
Date: Tue, 19 May 2020 08:47:42 -0700	[thread overview]
Message-ID: <aa0cb6fc-df2e-3578-827f-96152a9f2c23@linaro.org> (raw)
In-Reply-To: <87k118i6be.fsf@linaro.org>

On 5/19/20 3:10 AM, Alex Bennée wrote:
> 
> Richard Henderson <richard.henderson@linaro.org> writes:
> 
>> This includes *_is_any_nan, *_is_neg, *_is_inf, etc.
>>
>> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> 
> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> 
> As an aside do you think we'll see any benefit from rolling up the
> classifications with the decomposed versions? I would hope the compiler
> could drop the stuff it doesn't need but I guess we loose the ability to
> inline in the target helpers?

I think these classification macros are simple enough that we'd lose if we
tried to merge it with the decompose stuff.


r~


  reply	other threads:[~2020-05-19 15:48 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-15 19:01 [PATCH 00/10] softfloat: misc cleanups Richard Henderson
2020-05-15 19:01 ` [PATCH 01/10] softfloat: Use post test for floatN_mul Richard Henderson
2020-05-19  8:48   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 02/10] softfloat: Replace flag with bool Richard Henderson
2020-05-16  5:27   ` Philippe Mathieu-Daudé
2020-05-19  8:53   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 03/10] softfloat: Change tininess_before_rounding to bool Richard Henderson
2020-05-19  8:55   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 04/10] softfloat: Name rounding mode enum Richard Henderson
2020-05-16  5:30   ` Philippe Mathieu-Daudé
2020-05-19  9:06   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 05/10] softfloat: Name compare relation enum Richard Henderson
2020-05-16  5:32   ` Philippe Mathieu-Daudé
2020-05-19  9:08   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 06/10] softfloat: Inline float32 compare specializations Richard Henderson
2020-05-19  9:38   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 07/10] softfloat: Inline float64 " Richard Henderson
2020-05-19  9:41   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 08/10] softfloat: Inline float128 " Richard Henderson
2020-05-19  9:41   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 09/10] softfloat: Inline floatx80 " Richard Henderson
2020-05-19  9:41   ` Alex Bennée
2020-05-15 19:01 ` [PATCH 10/10] softfloat: Return bool from all classification predicates Richard Henderson
2020-05-16  5:33   ` Philippe Mathieu-Daudé
2020-05-19 10:10   ` Alex Bennée
2020-05-19 15:47     ` Richard Henderson [this message]
2020-05-16 10:58 ` [PATCH 00/10] softfloat: misc cleanups no-reply

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