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target/arm: Convert Neon VHADD 3-reg-same insns

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Convert the Neon VHADD insns in the 3-reg-same group to decodetree.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200512163904.10918-5-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2020-05-12 17:38:51 +01:00
parent 35d4352fa9
commit cb294bca86
3 changed files with 27 additions and 3 deletions
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4
target/arm/translate.c
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@ -5454,6 +5454,7 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
case NEON_3R_VML:
case NEON_3R_VSHL:
case NEON_3R_SHA:
case NEON_3R_VHADD:
/* Already handled by decodetree */
return 1;
}
@ -5534,9 +5535,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn)
tmp2 = neon_load_reg(rm, pass);
}
switch (op) {
case NEON_3R_VHADD:
GEN_NEON_INTEGER_OP(hadd);
break;
case NEON_3R_VRHADD:
GEN_NEON_INTEGER_OP(rhadd);
break;