sigma studio编译输出提示疑问

请帮忙解答一下sigma studio编译输出如下提示信息是什么意思:出现了”†“、”‡”这两个符号,会有什么隐患吗?(† Call instruction present, actual cycle count may differ.)

(‡ Jump instruction present, actual cycle count may differ.)

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  • 那这变化会有多大,太大就会超出Inst(cycles) 吧?

    具体如下所示:(”†“、”‡”被“?”替代了

    --------------------------------------------------------------------------------------

    STREAM                        Inst      Inst      DM0     DM1     PM

    Instance                      (cycles)  (size)   

    --------------------------------------------------------------------------------------

    Gen Filter1_4                 19?       36        164     171     0 using: Biquad DP odd

    Gen Filter1_3                 19?       36        164     171     0 using: Biquad DP odd

    Gen Filter2_4                 19?       36        25      41      0 using: Biquad Stereo DP even

    Gen Filter2_3                 19?       36        25      41      0 using: Biquad Stereo DP even

    Gen Filter1_8                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter1_6                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter1_7                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter2_8                 19?       32        25      41      0 using: Biquad Stereo DP even

    Gen Filter2_6                 19?       32        25      37      0 using: Biquad Stereo DP even

    Gen Filter2_7                 19?       32        25      37      0 using: Biquad Stereo DP even

    ExtDelay1                     26?       30        13      1       0 using: __MASTER_PORT_INIT__ using: __ISR_Write__ using: __ISR_Read__

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  • 那这变化会有多大,太大就会超出Inst(cycles) 吧?

    具体如下所示:(”†“、”‡”被“?”替代了

    --------------------------------------------------------------------------------------

    STREAM                        Inst      Inst      DM0     DM1     PM

    Instance                      (cycles)  (size)   

    --------------------------------------------------------------------------------------

    Gen Filter1_4                 19?       36        164     171     0 using: Biquad DP odd

    Gen Filter1_3                 19?       36        164     171     0 using: Biquad DP odd

    Gen Filter2_4                 19?       36        25      41      0 using: Biquad Stereo DP even

    Gen Filter2_3                 19?       36        25      41      0 using: Biquad Stereo DP even

    Gen Filter1_8                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter1_6                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter1_7                 19?       32        164     171     0 using: Biquad DP odd

    Gen Filter2_8                 19?       32        25      41      0 using: Biquad Stereo DP even

    Gen Filter2_6                 19?       32        25      37      0 using: Biquad Stereo DP even

    Gen Filter2_7                 19?       32        25      37      0 using: Biquad Stereo DP even

    ExtDelay1                     26?       30        13      1       0 using: __MASTER_PORT_INIT__ using: __ISR_Write__ using: __ISR_Read__

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