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Re: [PATCH 55/55] target/arm: Make VMOV scalar <-> gpreg beatwise for MV


From: Richard Henderson
Subject: Re: [PATCH 55/55] target/arm: Make VMOV scalar <-> gpreg beatwise for MVE
Date: Thu, 10 Jun 2021 07:14:35 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

On 6/7/21 9:58 AM, Peter Maydell wrote:
+    if (dc_isar_feature(aa32_mve, s)) {
+        TCGv_i32 eci;
+
+        mve_update_eci(s);
+        eci = tcg_const_i32(s->eci << 4);
+        store_cpu_field(eci, condexec_bits);
+    }

I think it would be handy to package this up into an mve_update_and_store_eci function. There are 3 copies, including the previous in VPST.

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


r~



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