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target/riscv: rvv-1.0: count population in mask instruction

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Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20211210075704.23951-30-frank.chang@sifive.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Frank Chang 2021-12-10 15:56:15 +08:00 • committed by Alistair Francis
parent 0676d8e3dc
commit 0014aa741d
4 changed files with 9 additions and 8 deletions
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6
target/riscv/vector_helper.c
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@ -4214,9 +4214,9 @@ GEN_VEXT_MASK_VV(vmnor_mm, DO_NOR)
GEN_VEXT_MASK_VV(vmornot_mm, DO_ORNOT)
GEN_VEXT_MASK_VV(vmxnor_mm, DO_XNOR)
/* Vector mask population count vmpopc */
target_ulong HELPER(vmpopc_m)(void *v0, void *vs2, CPURISCVState *env,
uint32_t desc)
/* Vector count population in mask vcpop */
target_ulong HELPER(vcpop_m)(void *v0, void *vs2, CPURISCVState *env,
uint32_t desc)
{
target_ulong cnt = 0;
uint32_t vm = vext_vm(desc);