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Re: [PATCH 12/12] target/ppc: declare vmsumshm helper with call flags


From: Richard Henderson
Subject: Re: [PATCH 12/12] target/ppc: declare vmsumshm helper with call flags
Date: Tue, 17 May 2022 10:40:02 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0

On 5/17/22 05:39, matheus.ferst@eldorado.org.br wrote:
-DEF_HELPER_5(vmsumshm, void, env, avr, avr, avr, avr)
-DEF_HELPER_5(vmsumshs, void, env, avr, avr, avr, avr)
+DEF_HELPER_FLAGS_4(VMSUMSHM, TCG_CALL_NO_RWG, void, avr, avr, avr, avr)
+DEF_HELPER_5(VMSUMSHS, void, env, avr, avr, avr, avr)

Similarly, VMSUMSHS can set call flags as well, because the only thing from env that is modified is the saturation flag. With that,

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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