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tcg-i386: Tidy setcc.
Define and use OPC_SETCC. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
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@ -184,6 +184,7 @@ static inline int tcg_target_const_match(tcg_target_long val,
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#define OPC_PUSH_Iv (0x68)
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#define OPC_PUSH_Ib (0x6a)
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#define OPC_RET (0xc3)
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#define OPC_SETCC (0x90 | P_EXT) /* ... plus condition code */
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#define OPC_SHIFT_1 (0xd1)
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#define OPC_SHIFT_Ib (0xc1)
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#define OPC_SHIFT_cl (0xd3)
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@ -577,8 +578,7 @@ static void tcg_out_setcond(TCGContext *s, TCGCond cond, TCGArg dest,
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TCGArg arg1, TCGArg arg2, int const_arg2)
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{
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tcg_out_cmp(s, arg1, arg2, const_arg2);
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/* setcc */
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tcg_out_modrm(s, 0x90 | tcg_cond_to_jcc[cond] | P_EXT, 0, dest);
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tcg_out_modrm(s, OPC_SETCC | tcg_cond_to_jcc[cond], 0, dest);
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tcg_out_ext8u(s, dest, dest);
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}
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