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List:       qemu-riscv
Subject:    Re: [RFC v4 66/70] target/riscv: rvv-1.0: narrowing floating-point/integer type-convert
From:       Richard Henderson <richard.henderson () linaro ! org>
Date:       2020-08-30 0:21:16
Message-ID: a2de75c0-67ab-3079-4ef9-459c2e0a04ab () linaro ! org
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On 8/17/20 1:49 AM, frank.chang@sifive.com wrote:
> +DEF_HELPER_5(vfncvt_rod_f_f_w_h, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rod_f_f_w_w, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_xu_f_w_b, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_xu_f_w_h, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_xu_f_w_w, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_x_f_w_b, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_x_f_w_h, void, ptr, ptr, ptr, env, i32)
> +DEF_HELPER_5(vfncvt_rtz_x_f_w_w, void, ptr, ptr, ptr, env, i32)

These helpers are redundant with the ones that don't specify rounding mode,
because you already handled that in the translator.


r~


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