Attachment 141984 Details for Bug 108321 – rv610 sbdump

rv610 sbdump

sbdump (text/x-matlab), 42.47 KB, created by Nicholas Bishop on 2018-10-11 01:57:19 UTC

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Creator: Nicholas Bishop

Created: 2018-10-11 01:57:19 UTC

Size: 42.47 KB

patch

obsolete

>###### after parse
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, R0.zF@R0.z, R0.wF@R0.w]  
>    ALU     
>    <  
>        [  
>            MOV     R2.x,    R0.xF@R0.x
>            MOV     R2.y,    R0.yF@R0.y
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R2.x, R2.y, R2.z, R2.w,       R2.x, R2.y, __, __
>    >  
>    ALU_PUSH_BEFORE     
>    <  
>        [  
>            MOV     R3.x,    R2.x
>            MOV     R3.y,    R2.y
>            MOV     R3.z,    R2.z
>            SETGT_DX10     R4.x,    R2.w, 0|00000000
>        ]  
>        [  
>            PRED_SETNE_INT     R11.x, PR, EM,    R4.x, 0|00000000
>        ]  
>    >  
>    region #0   
>        depart region #0 after {    
>            if EM       
>            {
>                depart region #0 after {    
>                    JUMP      @10
>                    ALU_POP_AFTER     
>                    <  
>                        [  
>                            RECIP_IEEE     R11.x,    R2.w
>                        ]  
>                        [  
>                            MOV     R4.x,    R11.x
>                            MOV     __,    R11.x
>                            MOV     __,    R11.x
>                            MOV     __,    R11.x
>                        ]  
>                        [  
>                            MUL_IEEE     R3.x,    R2.x, R4.x
>                            MUL_IEEE     R3.y,    R2.y, R4.x
>                            MUL_IEEE     R3.z,    R2.z, R4.x
>                        ]  
>                    >  
>                } end_depart   
>            } endif   
>        } end_depart   
>    
>    ALU     
>    <  
>        [  
>            ADD     R4.x,    C0.x, -1|3f800000
>        ]  
>        [  
>            MUL_IEEE     R4.x,    R3.x, R4.x
>            MUL_IEEE     R4.y,    R3.y, R4.x
>            MUL_IEEE     R4.z,    R3.z, R4.x
>        ]  
>        [  
>            FLOOR     R5.x,    R4.z
>            ADD     R6.x,    C0.x, -2|c0000000
>        ]  
>        [  
>            MIN_DX10     R5.x,    R5.x, R6.x
>            ADD     R6.y,    R4.y, 0.51234|3f0328b7
>            ADD     R6.x,    R4.x, 0.51234|3f0328b7
>        ]  
>        [  
>            RECIP_IEEE     R11.x,    C0.x
>        ]  
>        [  
>            MOV     R7.x,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>        ]  
>        [  
>            MUL_IEEE     R4.x,    R6.x, R7.x
>            MUL_IEEE     R4.y,    R6.y, R7.x
>        ]  
>        [  
>            ADD     R6.x,    R4.y, R5.x
>            RECIP_IEEE     R11.x,    C0.x
>        ]  
>        [  
>            MOV     R7.x,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>        ]  
>        [  
>            MUL_IEEE     R6.x,    R6.x, R7.x
>        ]  
>        [  
>            MOV     R6.x,    0|00000000
>            MOV     R4.y,    R6.x
>            RECIP_IEEE     R11.x,    C0.x
>        ]  
>        [  
>            MOV     R7.x,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>            MOV     __,    R11.x
>        ]  
>        [  
>            MOV     R7.x,    R4.x
>            MOV     R6.y,    R7.x
>            MOV     R7.y,    R4.y
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R7.x, R7.y, R7.z, R7.w,       R7.x, R7.y, __, __
>    >  
>    ALU     
>    <  
>        [  
>            ADD     R6.x,    R4.x, R6.x
>            ADD     R6.y,    R4.y, R6.y
>        ]  
>        [  
>            MOV     R6.x,    R6.x
>            MOV     R6.y,    R6.y
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R6.x, R6.y, R6.z, R6.w,       R6.x, R6.y, __, __
>    >  
>    ALU     
>    <  
>        [  
>            ADD     R4.x,    R4.z, -R5.x
>        ]  
>        [  
>            ADD     R11.x,    1|3f800000, -R4.x
>            ADD     R11.y,    1|3f800000, -R4.x
>            ADD     R11.z,    1|3f800000, -R4.x
>        ]  
>        [  
>            MUL     R11.x,    R11.x, R7.x
>            MUL     R11.y,    R11.y, R7.y
>            MUL     R11.z,    R11.z, R7.z
>        ]  
>        [  
>            MULADD     R4.x,    R4.x, R6.x, R11.x
>            MULADD     R4.y,    R4.x, R6.y, R11.y
>            MULADD     R4.z,    R4.x, R6.z, R11.z
>        ]  
>        [  
>            MUL_IEEE     R3.x,    R4.x, R2.w
>            MUL_IEEE     R3.y,    R4.y, R2.w
>            MUL_IEEE     R3.z,    R4.z, R2.w
>            MOV     R2.w,    1|3f800000
>        ]  
>        [  
>            MOV     R2.x,    R3.x
>            MOV     R2.y,    R3.y
>            MOV     R2.z,    R3.z
>        ]  
>        [  
>            MOV     R1.x,    R2.x
>            MOV     R1.y,    R2.y
>            MOV     R1.z,    R2.z
>            MOV     R1.w,    R2.w
>        ]  
>    >  
>    EXPORT  PIXEL 0     R1.x, R1.y, R1.z, R1.w
>}  
>
>
>###### after ssa_rename
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, R0.zF@R0.z, R0.wF@R0.w]  
>    ALU     
>    <  
>        [  
>            MOV     R2.x.1,    R0.xF@R0.x
>            MOV     R2.y.1,    R0.yF@R0.y
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R2.x.1, R2.y.1, __, __
>    >  
>    ALU_PUSH_BEFORE     
>    <  
>        [  
>            MOV     R3.x.1,    R2.x.2
>            MOV     R3.y.1,    R2.y.2
>            MOV     R3.z.1,    R2.z.1
>            SETGT_DX10     R4.x.1,    R2.w.1, 0|00000000
>        ]  
>        [  
>            PRED_SETNE_INT     R11.x.1, PR.1, EM.1,    R4.x.1, 0|00000000
>        ]  
>    >  
>    region #0   
>        depart region #0 after {    
>            if EM.1       
>            {
>                depart region #0 after {    
>                    JUMP      @10
>                    ALU_POP_AFTER     
>                    <  
>                        [  
>                            RECIP_IEEE     R11.x.2,    R2.w.1
>                        ]  
>                        [  
>                            MOV     R4.x.2,    R11.x.2
>                            MOV     __,    R11.x.2
>                            MOV     __,    R11.x.2
>                            MOV     __,    R11.x.2
>                        ]  
>                        [  
>                            MUL_IEEE     R3.x.2,    R2.x.2, R4.x.2
>                            MUL_IEEE     R3.y.2,    R2.y.2, R4.x.2
>                            MUL_IEEE     R3.z.2,    R2.z.1, R4.x.2
>                        ]  
>                    >  
>                } end_depart   
>            } endif   
>        } end_depart   
>    {  
>        * phi     R3.x.3,       R3.x.2, R3.x.1
>        * phi     R3.y.3,       R3.y.2, R3.y.1
>        * phi     R3.z.3,       R3.z.2, R3.z.1
>        * phi     R4.x.3,       R4.x.2, R4.x.1
>        * phi     R11.x.3,       R11.x.2, R11.x.1
>    }  
>    
>    ALU     
>    <  
>        [  
>            ADD     R4.x.4,    C0.x, -1|3f800000
>        ]  
>        [  
>            MUL_IEEE     R4.x.5,    R3.x.3, R4.x.4
>            MUL_IEEE     R4.y.1,    R3.y.3, R4.x.4
>            MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>        ]  
>        [  
>            FLOOR     R5.x.1,    R4.z.1
>            ADD     R6.x.1,    C0.x, -2|c0000000
>        ]  
>        [  
>            MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>            ADD     R6.y.1,    R4.y.1, 0.51234|3f0328b7
>            ADD     R6.x.2,    R4.x.5, 0.51234|3f0328b7
>        ]  
>        [  
>            RECIP_IEEE     R11.x.4,    C0.x
>        ]  
>        [  
>            MOV     R7.x.1,    R11.x.4
>            MOV     __,    R11.x.4
>            MOV     __,    R11.x.4
>            MOV     __,    R11.x.4
>        ]  
>        [  
>            MUL_IEEE     R4.x.6,    R6.x.2, R7.x.1
>            MUL_IEEE     R4.y.2,    R6.y.1, R7.x.1
>        ]  
>        [  
>            ADD     R6.x.3,    R4.y.2, R5.x.2
>            RECIP_IEEE     R11.x.5,    C0.x
>        ]  
>        [  
>            MOV     R7.x.2,    R11.x.5
>            MOV     __,    R11.x.5
>            MOV     __,    R11.x.5
>            MOV     __,    R11.x.5
>        ]  
>        [  
>            MUL_IEEE     R6.x.4,    R6.x.3, R7.x.2
>        ]  
>        [  
>            MOV     R6.x.5,    0|00000000
>            MOV     R4.y.3,    R6.x.4
>            RECIP_IEEE     R11.x.6,    C0.x
>        ]  
>        [  
>            MOV     R7.x.3,    R11.x.6
>            MOV     __,    R11.x.6
>            MOV     __,    R11.x.6
>            MOV     __,    R11.x.6
>        ]  
>        [  
>            MOV     R7.x.4,    R4.x.6
>            MOV     R6.y.2,    R7.x.3
>            MOV     R7.y.1,    R4.y.3
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R7.x.5, R7.y.2, R7.z.1, R7.w.1,       R7.x.4, R7.y.1, __, __
>    >  
>    ALU     
>    <  
>        [  
>            ADD     R6.x.6,    R4.x.6, R6.x.5
>            ADD     R6.y.3,    R4.y.3, R6.y.2
>        ]  
>        [  
>            MOV     R6.x.7,    R6.x.6
>            MOV     R6.y.4,    R6.y.3
>        ]  
>    >  
>    TEX     
>    <  
>        SAMPLE     R6.x.8, R6.y.5, R6.z.1, R6.w.1,       R6.x.7, R6.y.4, __, __
>    >  
>    ALU     
>    <  
>        [  
>            ADD     R4.x.7,    R4.z.1, -R5.x.2
>        ]  
>        [  
>            ADD     R11.x.7,    1|3f800000, -R4.x.7
>            ADD     R11.y.1,    1|3f800000, -R4.x.7
>            ADD     R11.z.1,    1|3f800000, -R4.x.7
>        ]  
>        [  
>            MUL     R11.x.8,    R11.x.7, R7.x.5
>            MUL     R11.y.2,    R11.y.1, R7.y.2
>            MUL     R11.z.2,    R11.z.1, R7.z.1
>        ]  
>        [  
>            MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>            MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>            MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>        ]  
>        [  
>            MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>            MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>            MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>            MOV     R2.w.2,    1|3f800000
>        ]  
>        [  
>            MOV     R2.x.3,    R3.x.4
>            MOV     R2.y.3,    R3.y.4
>            MOV     R2.z.2,    R3.z.4
>        ]  
>        [  
>            MOV     R1.x.1,    R2.x.3
>            MOV     R1.y.1,    R2.y.3
>            MOV     R1.z.1,    R2.z.2
>            MOV     R1.w.1,    R2.w.2
>        ]  
>    >  
>    EXPORT  PIXEL 0     R1.x.1, R1.y.1, R1.z.1, R1.w.1
>}  
>
>
>###### after if_conversion
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    MOV     R2.x.1,    R0.xF@R0.x
>    MOV     R2.y.1,    R0.yF@R0.y
>    SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R2.x.1, R2.y.1, __, __
>    MOV     R3.x.1,    R2.x.2
>    MOV     R3.y.1,    R2.y.2
>    MOV     R3.z.1,    R2.z.1
>    SETGT_DX10     R4.x.1,    R2.w.1, 0|00000000
>    PRED_SETNE_INT     __, __, EM.1,    R4.x.1, 0|00000000
>    SETE_INT     t1,    R4.x.1, 0|00000000
>    RECIP_IEEE     R11.x.2,    R2.w.1
>    MOV     R4.x.2,    R11.x.2
>    MUL_IEEE     R3.x.2,    R2.x.2, R4.x.2
>    MUL_IEEE     R3.y.2,    R2.y.2, R4.x.2
>    MUL_IEEE     R3.z.2,    R2.z.1, R4.x.2
>    CNDE_INT     R3.z.3,    t1, R3.z.2, R3.z.1
>    CNDE_INT     R3.y.3,    t1, R3.y.2, R3.y.1
>    CNDE_INT     R3.x.3,    t1, R3.x.2, R3.x.1
>    ADD     R4.x.4,    C0.x, -1|3f800000
>    MUL_IEEE     R4.x.5,    R3.x.3, R4.x.4
>    MUL_IEEE     R4.y.1,    R3.y.3, R4.x.4
>    MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>    FLOOR     R5.x.1,    R4.z.1
>    ADD     R6.x.1,    C0.x, -2|c0000000
>    MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>    ADD     R6.y.1,    R4.y.1, 0.51234|3f0328b7
>    ADD     R6.x.2,    R4.x.5, 0.51234|3f0328b7
>    RECIP_IEEE     R11.x.4,    C0.x
>    MOV     R7.x.1,    R11.x.4
>    MUL_IEEE     R4.x.6,    R6.x.2, R7.x.1
>    MUL_IEEE     R4.y.2,    R6.y.1, R7.x.1
>    ADD     R6.x.3,    R4.y.2, R5.x.2
>    RECIP_IEEE     R11.x.5,    C0.x
>    MOV     R7.x.2,    R11.x.5
>    MUL_IEEE     R6.x.4,    R6.x.3, R7.x.2
>    MOV     R6.x.5,    0|00000000
>    MOV     R4.y.3,    R6.x.4
>    RECIP_IEEE     R11.x.6,    C0.x
>    MOV     R7.x.3,    R11.x.6
>    MOV     R7.x.4,    R4.x.6
>    MOV     R6.y.2,    R7.x.3
>    MOV     R7.y.1,    R4.y.3
>    SAMPLE     R7.x.5, R7.y.2, R7.z.1, __,       R7.x.4, R7.y.1, __, __
>    ADD     R6.x.6,    R4.x.6, R6.x.5
>    ADD     R6.y.3,    R4.y.3, R6.y.2
>    MOV     R6.x.7,    R6.x.6
>    MOV     R6.y.4,    R6.y.3
>    SAMPLE     R6.x.8, R6.y.5, R6.z.1, __,       R6.x.7, R6.y.4, __, __
>    ADD     R4.x.7,    R4.z.1, -R5.x.2
>    ADD     R11.x.7,    1|3f800000, -R4.x.7
>    ADD     R11.y.1,    1|3f800000, -R4.x.7
>    ADD     R11.z.1,    1|3f800000, -R4.x.7
>    MUL     R11.x.8,    R11.x.7, R7.x.5
>    MUL     R11.y.2,    R11.y.1, R7.y.2
>    MUL     R11.z.2,    R11.z.1, R7.z.1
>    MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>    MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>    MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>    MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>    MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>    MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>    MOV     R2.w.2,    1|3f800000
>    MOV     R2.x.3,    R3.x.4
>    MOV     R2.y.3,    R3.y.4
>    MOV     R2.z.2,    R3.z.4
>    MOV     R1.x.1,    R2.x.3
>    MOV     R1.y.1,    R2.y.3
>    MOV     R1.z.1,    R2.z.2
>    MOV     R1.w.1,    R2.w.2
>    EXPORT  PIXEL 0     R1.x.1, R1.y.1, R1.z.1, R1.w.1
>}  
>
>
>###### after peephole
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    MOV     R2.x.1,    R0.xF@R0.x
>    MOV     R2.y.1,    R0.yF@R0.y
>    SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R2.x.1, R2.y.1, __, __
>    MOV     R3.x.1,    R2.x.2
>    MOV     R3.y.1,    R2.y.2
>    MOV     R3.z.1,    R2.z.1
>    SETGT_DX10     R4.x.1,    R2.w.1, 0|00000000
>    PRED_SETGT     __, __, EM.1,    R2.w.1, 0|00000000
>    SETGE_DX10     t1,    0|00000000, R2.w.1
>    RECIP_IEEE     R11.x.2,    R2.w.1
>    MOV     R4.x.2,    R11.x.2
>    MUL_IEEE     R3.x.2,    R2.x.2, R4.x.2
>    MUL_IEEE     R3.y.2,    R2.y.2, R4.x.2
>    MUL_IEEE     R3.z.2,    R2.z.1, R4.x.2
>    CNDGT     R3.z.3,    R2.w.1, R3.z.2, R3.z.1
>    CNDGT     R3.y.3,    R2.w.1, R3.y.2, R3.y.1
>    CNDGT     R3.x.3,    R2.w.1, R3.x.2, R3.x.1
>    ADD     R4.x.4,    C0.x, -1|3f800000
>    MUL_IEEE     R4.x.5,    R3.x.3, R4.x.4
>    MUL_IEEE     R4.y.1,    R3.y.3, R4.x.4
>    MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>    FLOOR     R5.x.1,    R4.z.1
>    ADD     R6.x.1,    C0.x, -2|c0000000
>    MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>    ADD     R6.y.1,    R4.y.1, 0.51234|3f0328b7
>    ADD     R6.x.2,    R4.x.5, 0.51234|3f0328b7
>    RECIP_IEEE     R11.x.4,    C0.x
>    MOV     R7.x.1,    R11.x.4
>    MUL_IEEE     R4.x.6,    R6.x.2, R7.x.1
>    MUL_IEEE     R4.y.2,    R6.y.1, R7.x.1
>    ADD     R6.x.3,    R4.y.2, R5.x.2
>    RECIP_IEEE     R11.x.5,    C0.x
>    MOV     R7.x.2,    R11.x.5
>    MUL_IEEE     R6.x.4,    R6.x.3, R7.x.2
>    MOV     R6.x.5,    0|00000000
>    MOV     R4.y.3,    R6.x.4
>    RECIP_IEEE     R11.x.6,    C0.x
>    MOV     R7.x.3,    R11.x.6
>    MOV     R7.x.4,    R4.x.6
>    MOV     R6.y.2,    R7.x.3
>    MOV     R7.y.1,    R4.y.3
>    SAMPLE     R7.x.5, R7.y.2, R7.z.1, __,       R7.x.4, R7.y.1, __, __
>    ADD     R6.x.6,    R4.x.6, R6.x.5
>    ADD     R6.y.3,    R4.y.3, R6.y.2
>    MOV     R6.x.7,    R6.x.6
>    MOV     R6.y.4,    R6.y.3
>    SAMPLE     R6.x.8, R6.y.5, R6.z.1, __,       R6.x.7, R6.y.4, __, __
>    ADD     R4.x.7,    R4.z.1, -R5.x.2
>    ADD     R11.x.7,    1|3f800000, -R4.x.7
>    ADD     R11.y.1,    1|3f800000, -R4.x.7
>    ADD     R11.z.1,    1|3f800000, -R4.x.7
>    MUL     R11.x.8,    R11.x.7, R7.x.5
>    MUL     R11.y.2,    R11.y.1, R7.y.2
>    MUL     R11.z.2,    R11.z.1, R7.z.1
>    MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>    MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>    MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>    MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>    MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>    MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>    MOV     R2.w.2,    1|3f800000
>    MOV     R2.x.3,    R3.x.4
>    MOV     R2.y.3,    R3.y.4
>    MOV     R2.z.2,    R3.z.4
>    MOV     R1.x.1,    R2.x.3
>    MOV     R1.y.1,    R2.y.3
>    MOV     R1.z.1,    R2.z.2
>    MOV     R1.w.1,    R2.w.2
>    EXPORT  PIXEL 0     R1.x.1, R1.y.1, R1.z.1, R1.w.1
>}  
>
>
>###### after gvn
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    MOV     R2.x.1,    R0.xF@R0.x
>    MOV     R2.y.1,    R0.yF@R0.y
>    SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R0.xF@R0.x, R0.yF@R0.y, __, __
>    MOV     R3.x.1,    R2.x.2
>    MOV     R3.y.1,    R2.y.2
>    MOV     R3.z.1,    R2.z.1
>    SETGT_DX10     R4.x.1,    R2.w.1, 0|00000000
>    PRED_SETGT     __, __, EM.1,    R2.w.1, 0|00000000
>    SETGE_DX10     t1,    0|00000000, R2.w.1
>    RECIP_IEEE     R11.x.2,    R2.w.1
>    MOV     R4.x.2,    R11.x.2
>    MUL_IEEE     R3.x.2,    R2.x.2, R11.x.2
>    MUL_IEEE     R3.y.2,    R2.y.2, R11.x.2
>    MUL_IEEE     R3.z.2,    R2.z.1, R11.x.2
>    CNDGT     R3.z.3,    R2.w.1, R3.z.2, R2.z.1
>    CNDGT     R3.y.3,    R2.w.1, R3.y.2, R2.y.2
>    CNDGT     R3.x.3,    R2.w.1, R3.x.2, R2.x.2
>    ADD     R4.x.4,    C0.x, -1|bf800000
>    MUL_IEEE     R4.x.5,    R3.x.3, R4.x.4
>    MUL_IEEE     R4.y.1,    R3.y.3, R4.x.4
>    MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>    FLOOR     R5.x.1,    R4.z.1
>    ADD     R6.x.1,    C0.x, -2|c0000000
>    MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>    MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>    MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>    RECIP_IEEE     R11.x.4,    C0.x
>    MOV     R7.x.1,    R11.x.4
>    MUL_IEEE     R4.x.6,    R6.x.2, R11.x.4
>    MUL_IEEE     R4.y.2,    R6.y.1, R11.x.4
>    MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>    RECIP_IEEE     R11.x.5,    C0.x
>    MOV     R7.x.2,    R11.x.4
>    MUL_IEEE     R6.x.4,    R6.x.3, R11.x.4
>    MOV     R6.x.5,    0|00000000
>    MOV     R4.y.3,    R6.x.4
>    RECIP_IEEE     R11.x.6,    C0.x
>    MOV     R7.x.3,    R11.x.4
>    MOV     R7.x.4,    R4.x.6
>    MOV     R6.y.2,    R11.x.4
>    MOV     R7.y.1,    R6.x.4
>    SAMPLE     R7.x.5, R7.y.2, R7.z.1, __,       R4.x.6, R6.x.4, __, __
>    MULADD_IEEE     R6.x.6,    R6.x.2, R11.x.4, 0|00000000
>    MULADD_IEEE     R6.y.3,    R6.x.3, R11.x.4, R11.x.4
>    MOV     R6.x.7,    R6.x.6
>    MOV     R6.y.4,    R6.y.3
>    SAMPLE     R6.x.8, R6.y.5, R6.z.1, __,       R6.x.6, R6.y.3, __, __
>    MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>    ADD     R11.x.7,    -R4.x.7, 1|3f800000
>    ADD     R11.y.1,    -R4.x.7, 1|3f800000
>    ADD     R11.z.1,    -R4.x.7, 1|3f800000
>    MUL     R11.x.8,    R11.x.7, R7.x.5
>    MUL     R11.y.2,    R11.x.7, R7.y.2
>    MUL     R11.z.2,    R11.x.7, R7.z.1
>    MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>    MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>    MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>    MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>    MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>    MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>    MOV     R2.w.2,    1|3f800000
>    MOV     R2.x.3,    R3.x.4
>    MOV     R2.y.3,    R3.y.4
>    MOV     R2.z.2,    R3.z.4
>    MOV     R1.x.1,    R3.x.4
>    MOV     R1.y.1,    R3.y.4
>    MOV     R1.z.1,    R3.z.4
>    MOV     R1.w.1,    1|3f800000
>    EXPORT  PIXEL 0     R3.x.4, R3.y.4, R3.z.4, 1|3f800000
>}  
>
>
>###### after def_use
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    MOV     R2.x.1,    R0.xF@R0.x
>    MOV     R2.y.1,    R0.yF@R0.y
>    SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R0.xF@R0.x, R0.yF@R0.y, __, __
>    MOV     R3.x.1,    R2.x.2
>    MOV     R3.y.1,    R2.y.2
>    MOV     R3.z.1,    R2.z.1
>    SETGT_DX10     R4.x.1,    R2.w.1, 0|00000000
>    PRED_SETGT     __, __, EM.1,    R2.w.1, 0|00000000
>    SETGE_DX10     t1,    0|00000000, R2.w.1
>    RECIP_IEEE     R11.x.2,    R2.w.1
>    MOV     R4.x.2,    R11.x.2
>    MUL_IEEE     R3.x.2,    R2.x.2, R11.x.2
>    MUL_IEEE     R3.y.2,    R2.y.2, R11.x.2
>    MUL_IEEE     R3.z.2,    R2.z.1, R11.x.2
>    CNDGT     R3.z.3,    R2.w.1, R3.z.2, R2.z.1
>    CNDGT     R3.y.3,    R2.w.1, R3.y.2, R2.y.2
>    CNDGT     R3.x.3,    R2.w.1, R3.x.2, R2.x.2
>    ADD     R4.x.4,    C0.x, -1|bf800000
>    MUL_IEEE     R4.x.5,    R3.x.3, R4.x.4
>    MUL_IEEE     R4.y.1,    R3.y.3, R4.x.4
>    MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>    FLOOR     R5.x.1,    R4.z.1
>    ADD     R6.x.1,    C0.x, -2|c0000000
>    MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>    MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>    MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>    RECIP_IEEE     R11.x.4,    C0.x
>    MOV     R7.x.1,    R11.x.4
>    MUL_IEEE     R4.x.6,    R6.x.2, R11.x.4
>    MUL_IEEE     R4.y.2,    R6.y.1, R11.x.4
>    MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>    RECIP_IEEE     R11.x.5,    C0.x
>    MOV     R7.x.2,    R11.x.4
>    MUL_IEEE     R6.x.4,    R6.x.3, R11.x.4
>    MOV     R6.x.5,    0|00000000
>    MOV     R4.y.3,    R6.x.4
>    RECIP_IEEE     R11.x.6,    C0.x
>    MOV     R7.x.3,    R11.x.4
>    MOV     R7.x.4,    R4.x.6
>    MOV     R6.y.2,    R11.x.4
>    MOV     R7.y.1,    R6.x.4
>    SAMPLE     R7.x.5, R7.y.2, R7.z.1, __,       R4.x.6, R6.x.4, __, __
>    MULADD_IEEE     R6.x.6,    R6.x.2, R11.x.4, 0|00000000
>    MULADD_IEEE     R6.y.3,    R6.x.3, R11.x.4, R11.x.4
>    MOV     R6.x.7,    R6.x.6
>    MOV     R6.y.4,    R6.y.3
>    SAMPLE     R6.x.8, R6.y.5, R6.z.1, __,       R6.x.6, R6.y.3, __, __
>    MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>    ADD     R11.x.7,    -R4.x.7, 1|3f800000
>    ADD     R11.y.1,    -R4.x.7, 1|3f800000
>    ADD     R11.z.1,    -R4.x.7, 1|3f800000
>    MUL     R11.x.8,    R11.x.7, R7.x.5
>    MUL     R11.y.2,    R11.x.7, R7.y.2
>    MUL     R11.z.2,    R11.x.7, R7.z.1
>    MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>    MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>    MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>    MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>    MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>    MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>    MOV     R2.w.2,    1|3f800000
>    MOV     R2.x.3,    R3.x.4
>    MOV     R2.y.3,    R3.y.4
>    MOV     R2.z.2,    R3.z.4
>    MOV     R1.x.1,    R3.x.4
>    MOV     R1.y.1,    R3.y.4
>    MOV     R1.z.1,    R3.z.4
>    MOV     R1.w.1,    1|3f800000
>    EXPORT  PIXEL 0     R3.x.4, R3.y.4, R3.z.4, 1|3f800000
>}  
>
>
>###### after dce_cleanup
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    SAMPLE     R2.x.2, R2.y.2, R2.z.1, R2.w.1,       R0.xF@R0.x, R0.yF@R0.y, __, __
>    RECIP_IEEE     R11.x.2,    R2.w.1
>    MUL_IEEE     R3.x.2,    R2.x.2, R11.x.2
>    MUL_IEEE     R3.y.2,    R2.y.2, R11.x.2
>    MUL_IEEE     R3.z.2,    R2.z.1, R11.x.2
>    CNDGT     R3.z.3,    R2.w.1, R3.z.2, R2.z.1
>    CNDGT     R3.y.3,    R2.w.1, R3.y.2, R2.y.2
>    CNDGT     R3.x.3,    R2.w.1, R3.x.2, R2.x.2
>    ADD     R4.x.4,    C0.x, -1|bf800000
>    MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>    FLOOR     R5.x.1,    R4.z.1
>    ADD     R6.x.1,    C0.x, -2|c0000000
>    MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>    MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>    MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>    RECIP_IEEE     R11.x.4,    C0.x
>    MUL_IEEE     R4.x.6,    R6.x.2, R11.x.4
>    MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>    MUL_IEEE     R6.x.4,    R6.x.3, R11.x.4
>    SAMPLE     R7.x.5, R7.y.2, R7.z.1, __,       R4.x.6, R6.x.4, __, __
>    MULADD_IEEE     R6.x.6,    R6.x.2, R11.x.4, 0|00000000
>    MULADD_IEEE     R6.y.3,    R6.x.3, R11.x.4, R11.x.4
>    SAMPLE     R6.x.8, R6.y.5, R6.z.1, __,       R6.x.6, R6.y.3, __, __
>    MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>    ADD     R11.x.7,    -R4.x.7, 1|3f800000
>    MUL     R11.x.8,    R11.x.7, R7.x.5
>    MUL     R11.y.2,    R11.x.7, R7.y.2
>    MUL     R11.z.2,    R11.x.7, R7.z.1
>    MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>    MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>    MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>    MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>    MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>    MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>    EXPORT  PIXEL 0     R3.x.4, R3.y.4, R3.z.4, 1|3f800000
>}  
>
>
>###### after gcm
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    { BB_0    loop_level = 0  
>        ALU     
>        <  
>            (copy) MOV     t16,    R0.yF@R0.y
>            (copy) MOV     t15,    R0.xF@R0.x
>        >  
>        TEX     
>        <  
>            SAMPLE     t17, t18, t19, t20,       t15, t16, __, __
>        >  
>        ALU     
>        <  
>            (copy) MOV     R2.w.1,    t20
>            RECIP_IEEE     R11.x.2,    R2.w.1
>            (copy) MOV     R2.z.1,    t19
>            MUL_IEEE     R3.z.2,    R2.z.1, R11.x.2
>            CNDGT     R3.z.3,    R2.w.1, R3.z.2, R2.z.1
>            ADD     R4.x.4,    C0.x, -1|bf800000
>            (copy) MOV     R2.y.2,    t18
>            MUL_IEEE     R3.y.2,    R2.y.2, R11.x.2
>            MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>            CNDGT     R3.y.3,    R2.w.1, R3.y.2, R2.y.2
>            FLOOR     R5.x.1,    R4.z.1
>            ADD     R6.x.1,    C0.x, -2|c0000000
>            (copy) MOV     R2.x.2,    t17
>            MUL_IEEE     R3.x.2,    R2.x.2, R11.x.2
>            MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>            RECIP_IEEE     R11.x.4,    C0.x
>            MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>            CNDGT     R3.x.3,    R2.w.1, R3.x.2, R2.x.2
>            MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>            MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>            MULADD_IEEE     R6.y.3,    R6.x.3, R11.x.4, R11.x.4
>            MULADD_IEEE     R6.x.6,    R6.x.2, R11.x.4, 0|00000000
>            MUL_IEEE     R6.x.4,    R6.x.3, R11.x.4
>            MUL_IEEE     R4.x.6,    R6.x.2, R11.x.4
>            (copy) MOV     t6,    R6.y.3
>            (copy) MOV     t5,    R6.x.6
>            (copy) MOV     t11,    R6.x.4
>            (copy) MOV     t10,    R4.x.6
>        >  
>        TEX     
>        <  
>            SAMPLE     t12, t13, t14, __,       t10, t11, __, __
>            SAMPLE     t7, t8, t9, __,       t5, t6, __, __
>        >  
>        ALU     
>        <  
>            MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>            ADD     R11.x.7,    -R4.x.7, 1|3f800000
>            (copy) MOV     R7.z.1,    t14
>            MUL     R11.z.2,    R11.x.7, R7.z.1
>            (copy) MOV     R7.y.2,    t13
>            MUL     R11.y.2,    R11.x.7, R7.y.2
>            (copy) MOV     R7.x.5,    t12
>            MUL     R11.x.8,    R11.x.7, R7.x.5
>            (copy) MOV     R6.z.1,    t9
>            MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>            (copy) MOV     R6.y.5,    t8
>            MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>            (copy) MOV     R6.x.8,    t7
>            MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>            MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>            MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>            MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>            (copy) MOV     t4,    R3.z.4
>            (copy) MOV     t3,    R3.y.4
>            (copy) MOV     t2,    R3.x.4
>        >  
>        EXPORT  PIXEL 0     t2, t3, t4, 1|3f800000
>    } end BB_0  
>}  
>
>
>###### after dce_cleanup
>{   preloaded inputs [R0.xF@R0.x, R0.yF@R0.y, __, __]  
>    { BB_0    loop_level = 0  live_before: [R0.xF@R0.x R0.yF@R0.y ]
>        ALU     
>        <  live_before: [R0.xF@R0.x R0.yF@R0.y ]
>            (copy) MOV     t16,    R0.yF@R0.y
>            (copy) MOV     t15,    R0.xF@R0.x
>        >  live_after: [t15 t16 ]
>        TEX     
>        <  live_before: [t15 t16 ]
>            SAMPLE     t17, t18, t19, t20,       t15, t16, __, __
>        >  live_after: [t17 t18 t19 t20 ]
>        ALU     
>        <  live_before: [t17 t18 t19 t20 ]
>            (copy) MOV     R2.w.1,    t20
>            RECIP_IEEE     R11.x.2,    R2.w.1
>            (copy) MOV     R2.z.1,    t19
>            MUL_IEEE     R3.z.2,    R2.z.1, R11.x.2
>            CNDGT     R3.z.3,    R2.w.1, R3.z.2, R2.z.1
>            ADD     R4.x.4,    C0.x, -1|bf800000
>            (copy) MOV     R2.y.2,    t18
>            MUL_IEEE     R3.y.2,    R2.y.2, R11.x.2
>            MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>            CNDGT     R3.y.3,    R2.w.1, R3.y.2, R2.y.2
>            FLOOR     R5.x.1,    R4.z.1
>            ADD     R6.x.1,    C0.x, -2|c0000000
>            (copy) MOV     R2.x.2,    t17
>            MUL_IEEE     R3.x.2,    R2.x.2, R11.x.2
>            MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>            RECIP_IEEE     R11.x.4,    C0.x
>            MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>            CNDGT     R3.x.3,    R2.w.1, R3.x.2, R2.x.2
>            MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>            MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>            MULADD_IEEE     R6.y.3,    R6.x.3, R11.x.4, R11.x.4
>            MULADD_IEEE     R6.x.6,    R6.x.2, R11.x.4, 0|00000000
>            MUL_IEEE     R6.x.4,    R6.x.3, R11.x.4
>            MUL_IEEE     R4.x.6,    R6.x.2, R11.x.4
>            (copy) MOV     t6,    R6.y.3
>            (copy) MOV     t5,    R6.x.6
>            (copy) MOV     t11,    R6.x.4
>            (copy) MOV     t10,    R4.x.6
>        >  live_after: [R2.w.1 R3.z.3 R4.x.4 R5.x.2 t5 t6 t10 t11 ]
>        TEX     
>        <  live_before: [R2.w.1 R3.z.3 R4.x.4 R5.x.2 t5 t6 t10 t11 ]
>            SAMPLE     t12, t13, t14, __,       t10, t11, __, __
>            SAMPLE     t7, t8, t9, __,       t5, t6, __, __
>        >  live_after: [R2.w.1 R3.z.3 R4.x.4 R5.x.2 t7 t8 t9 t12 t13 t14 ]
>        ALU     
>        <  live_before: [R2.w.1 R3.z.3 R4.x.4 R5.x.2 t7 t8 t9 t12 t13 t14 ]
>            MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>            ADD     R11.x.7,    -R4.x.7, 1|3f800000
>            (copy) MOV     R7.z.1,    t14
>            MUL     R11.z.2,    R11.x.7, R7.z.1
>            (copy) MOV     R7.y.2,    t13
>            MUL     R11.y.2,    R11.x.7, R7.y.2
>            (copy) MOV     R7.x.5,    t12
>            MUL     R11.x.8,    R11.x.7, R7.x.5
>            (copy) MOV     R6.z.1,    t9
>            MULADD     R4.z.2,    R4.x.7, R6.z.1, R11.z.2
>            (copy) MOV     R6.y.5,    t8
>            MULADD     R4.y.4,    R4.x.7, R6.y.5, R11.y.2
>            (copy) MOV     R6.x.8,    t7
>            MULADD     R4.x.8,    R4.x.7, R6.x.8, R11.x.8
>            MUL_IEEE     R3.z.4,    R4.z.2, R2.w.1
>            MUL_IEEE     R3.y.4,    R4.y.4, R2.w.1
>            MUL_IEEE     R3.x.4,    R4.x.8, R2.w.1
>            (copy) MOV     t4,    R3.z.4
>            (copy) MOV     t3,    R3.y.4
>            (copy) MOV     t2,    R3.x.4
>        >  live_after: [t2 t3 t4 ]
>        EXPORT  PIXEL 0     t2, t3, t4, 1|3f800000
>    } end BB_0  
>}  
>
>
>###### after ra_coalesce
>{   preloaded inputs [R0.xFP@R0.x, R0.yFP@R0.y, __, __]  
>    { BB_0    loop_level = 0  live_before: [R0.xFP@R0.x R0.yFP@R0.y ]
>        ALU     
>        <  live_before: [R0.xFP@R0.x R0.yFP@R0.y ]
>            (copy) MOV     t16FP@R0.y,    R0.yFP@R0.y
>            (copy) MOV     t15FP@R0.x,    R0.xFP@R0.x
>        >  live_after: [t15FP@R0.x t16FP@R0.y ]
>        TEX     
>        <  live_before: [t15FP@R0.x t16FP@R0.y ]
>            SAMPLE     t17FP@R0.x, t18FP@R0.y, t19FP@R0.z, t20FP@R0.w,       t15FP@R0.x, t16FP@R0.y, __, __
>        >  live_after: [t17FP@R0.x t18FP@R0.y t19FP@R0.z t20FP@R0.w ]
>        ALU     
>        <  live_before: [t17FP@R0.x t18FP@R0.y t19FP@R0.z t20FP@R0.w ]
>            (copy) MOV     R2.w.1FP@R0.w,    t20FP@R0.w
>            RECIP_IEEE     R11.x.2,    R2.w.1FP@R0.w
>            (copy) MOV     R2.z.1FP@R0.z,    t19FP@R0.z
>            MUL_IEEE     R3.z.2,    R2.z.1FP@R0.z, R11.x.2
>            CNDGT     R3.z.3,    R2.w.1FP@R0.w, R3.z.2, R2.z.1FP@R0.z
>            ADD     R4.x.4,    C0.x, -1|bf800000
>            (copy) MOV     R2.y.2FP@R0.y,    t18FP@R0.y
>            MUL_IEEE     R3.y.2,    R2.y.2FP@R0.y, R11.x.2
>            MUL_IEEE     R4.z.1,    R3.z.3, R4.x.4
>            CNDGT     R3.y.3,    R2.w.1FP@R0.w, R3.y.2, R2.y.2FP@R0.y
>            FLOOR     R5.x.1,    R4.z.1
>            ADD     R6.x.1,    C0.x, -2|c0000000
>            (copy) MOV     R2.x.2FP@R0.x,    t17FP@R0.x
>            MUL_IEEE     R3.x.2,    R2.x.2FP@R0.x, R11.x.2
>            MULADD_IEEE     R6.y.1,    R3.y.3, R4.x.4, 0.51234|3f0328b7
>            RECIP_IEEE     R11.x.4,    C0.x
>            MIN_DX10     R5.x.2,    R5.x.1, R6.x.1
>            CNDGT     R3.x.3,    R2.w.1FP@R0.w, R3.x.2, R2.x.2FP@R0.x
>            MULADD_IEEE     R6.x.3,    R6.y.1, R11.x.4, R5.x.2
>            MULADD_IEEE     R6.x.2,    R3.x.3, R4.x.4, 0.51234|3f0328b7
>            MULADD_IEEE     R6.y.3FP@R0.y,    R6.x.3, R11.x.4, R11.x.4
>            MULADD_IEEE     R6.x.6FP@R0.x,    R6.x.2, R11.x.4, 0|00000000
>            MUL_IEEE     R6.x.4FP@R1.y,    R6.x.3, R11.x.4
>            MUL_IEEE     R4.x.6FP@R1.x,    R6.x.2, R11.x.4
>            (copy) MOV     t6FP@R0.y,    R6.y.3FP@R0.y
>            (copy) MOV     t5FP@R0.x,    R6.x.6FP@R0.x
>            (copy) MOV     t11FP@R1.y,    R6.x.4FP@R1.y
>            (copy) MOV     t10FP@R1.x,    R4.x.6FP@R1.x
>        >  live_after: [R2.w.1FP@R0.w R3.z.3 R4.x.4 R5.x.2 t5FP@R0.x t6FP@R0.y t10FP@R1.x t11FP@R1.y ]
>        TEX     
>        <  live_before: [R2.w.1FP@R0.w R3.z.3 R4.x.4 R5.x.2 t5FP@R0.x t6FP@R0.y t10FP@R1.x t11FP@R1.y ]
>            SAMPLE     t12FP@R1.x, t13FP@R1.y, t14FP@R1.z, __,       t10FP@R1.x, t11FP@R1.y, __, __
>            SAMPLE     t7FP@R0.x, t8FP@R0.y, t9FP@R0.z, __,       t5FP@R0.x, t6FP@R0.y, __, __
>        >  live_after: [R2.w.1FP@R0.w R3.z.3 R4.x.4 R5.x.2 t7FP@R0.x t8FP@R0.y t9FP@R0.z t12FP@R1.x t13FP@R1.y t14FP@R1.z ]
>        ALU     
>        <  live_before: [R2.w.1FP@R0.w R3.z.3 R4.x.4 R5.x.2 t7FP@R0.x t8FP@R0.y t9FP@R0.z t12FP@R1.x t13FP@R1.y t14FP@R1.z ]
>            MULADD_IEEE     R4.x.7,    R3.z.3, R4.x.4, -R5.x.2
>            ADD     R11.x.7,    -R4.x.7, 1|3f800000
>            (copy) MOV     R7.z.1FP@R1.z,    t14FP@R1.z
>            MUL     R11.z.2,    R11.x.7, R7.z.1FP@R1.z
>            (copy) MOV     R7.y.2FP@R1.y,    t13FP@R1.y
>            MUL     R11.y.2,    R11.x.7, R7.y.2FP@R1.y
>            (copy) MOV     R7.x.5FP@R1.x,    t12FP@R1.x
>            MUL     R11.x.8,    R11.x.7, R7.x.5FP@R1.x
>            (copy) MOV     R6.z.1FP@R0.z,    t9FP@R0.z
>            MULADD     R4.z.2,    R4.x.7, R6.z.1FP@R0.z, R11.z.2
>            (copy) MOV     R6.y.5FP@R0.y,    t8FP@R0.y
>            MULADD     R4.y.4,    R4.x.7, R6.y.5FP@R0.y, R11.y.2
>            (copy) MOV     R6.x.8FP@R0.x,    t7FP@R0.x
>            MULADD     R4.x.8,    R4.x.7, R6.x.8FP@R0.x, R11.x.8
>            MUL_IEEE     R3.z.4FP@R0.z,    R4.z.2, R2.w.1FP@R0.w
>            MUL_IEEE     R3.y.4FP@R0.y,    R4.y.4, R2.w.1FP@R0.w
>            MUL_IEEE     R3.x.4FP@R0.x,    R4.x.8, R2.w.1FP@R0.w
>            (copy) MOV     t4FP@R0.z,    R3.z.4FP@R0.z
>            (copy) MOV     t3FP@R0.y,    R3.y.4FP@R0.y
>            (copy) MOV     t2FP@R0.x,    R3.x.4FP@R0.x
>        >  live_after: [t2FP@R0.x t3FP@R0.y t4FP@R0.z ]
>        EXPORT  PIXEL 0     t2FP@R0.x, t3FP@R0.y, t4FP@R0.z, 1|3f800000
>    } end BB_0  
>}  
>
>
>###### after ra_init
>{   preloaded inputs [R0.xFP@R0.x, R0.yFP@R0.y, __, __]  
>    { BB_0    loop_level = 0  live_before: [R0.xFP@R0.x R0.yFP@R0.y ]
>        ALU     
>        <  live_before: [R0.xFP@R0.x R0.yFP@R0.y ]
>            (copy) MOV     t16FP@R0.y,    R0.yFP@R0.y
>            (copy) MOV     t15FP@R0.x,    R0.xFP@R0.x
>        >  live_after: [t15FP@R0.x t16FP@R0.y ]
>        TEX     
>        <  live_before: [t15FP@R0.x t16FP@R0.y ]
>            SAMPLE     t17FP@R0.x, t18FP@R0.y, t19FP@R0.z, t20FP@R0.w,       t15FP@R0.x, t16FP@R0.y, __, __
>        >  live_after: [t17FP@R0.x t18FP@R0.y t19FP@R0.z t20FP@R0.w ]
>        ALU     
>        <  live_before: [t17FP@R0.x t18FP@R0.y t19FP@R0.z t20FP@R0.w ]
>            (copy) MOV     R2.w.1FP@R0.w,    t20FP@R0.w
>            RECIP_IEEE     R11.x.2@R1.x,    R2.w.1FP@R0.w
>            (copy) MOV     R2.z.1FP@R0.z,    t19FP@R0.z
>            MUL_IEEE     R3.z.2@R1.y,    R2.z.1FP@R0.z, R11.x.2@R1.x
>            CNDGT     R3.z.3@R1.w,    R2.w.1FP@R0.w, R3.z.2@R1.y, R2.z.1FP@R0.z
>            ADD     R4.x.4@R2.x,    C0.x, -1|bf800000
>            (copy) MOV     R2.y.2FP@R0.y,    t18FP@R0.y
>            MUL_IEEE     R3.y.2@R0.z,    R2.y.2FP@R0.y, R11.x.2@R1.x
>            MUL_IEEE     R4.z.1@R1.y,    R3.z.3@R1.w, R4.x.4@R2.x
>            CNDGT     R3.y.3@R0.y,    R2.w.1FP@R0.w, R3.y.2@R0.z, R2.y.2FP@R0.y
>            FLOOR     R5.x.1@R0.z,    R4.z.1@R1.y
>            ADD     R6.x.1@R1.y,    C0.x, -2|c0000000
>            (copy) MOV     R2.x.2FP@R0.x,    t17FP@R0.x
>            MUL_IEEE     R3.x.2@R1.x,    R2.x.2FP@R0.x, R11.x.2@R1.x
>            MULADD_IEEE     R6.y.1@R0.y,    R3.y.3@R0.y, R4.x.4@R2.x, 0.51234|3f0328b7
>            RECIP_IEEE     R11.x.4@R1.z,    C0.x
>            MIN_DX10     R5.x.2@R2.y,    R5.x.1@R0.z, R6.x.1@R1.y
>            CNDGT     R3.x.3@R0.x,    R2.w.1FP@R0.w, R3.x.2@R1.x, R2.x.2FP@R0.x
>            MULADD_IEEE     R6.x.3@R0.z,    R6.y.1@R0.y, R11.x.4@R1.z, R5.x.2@R2.y
>            MULADD_IEEE     R6.x.2@R1.x,    R3.x.3@R0.x, R4.x.4@R2.x, 0.51234|3f0328b7
>            MULADD_IEEE     R6.y.3FP@R0.y,    R6.x.3@R0.z, R11.x.4@R1.z, R11.x.4@R1.z
>            MULADD_IEEE     R6.x.6FP@R0.x,    R6.x.2@R1.x, R11.x.4@R1.z, 0|00000000
>            MUL_IEEE     R6.x.4FP@R1.y,    R6.x.3@R0.z, R11.x.4@R1.z
>            MUL_IEEE     R4.x.6FP@R1.x,    R6.x.2@R1.x, R11.x.4@R1.z
>            (copy) MOV     t6FP@R0.y,    R6.y.3FP@R0.y
>            (copy) MOV     t5FP@R0.x,    R6.x.6FP@R0.x
>            (copy) MOV     t11FP@R1.y,    R6.x.4FP@R1.y
>            (copy) MOV     t10FP@R1.x,    R4.x.6FP@R1.x
>        >  live_after: [R2.w.1FP@R0.w R3.z.3@R1.w R4.x.4@R2.x R5.x.2@R2.y t5FP@R0.x t6FP@R0.y t10FP@R1.x t11FP@R1.y ]
>        TEX     
>        <  live_before: [R2.w.1FP@R0.w R3.z.3@R1.w R4.x.4@R2.x R5.x.2@R2.y t5FP@R0.x t6FP@R0.y t10FP@R1.x t11FP@R1.y ]
>            SAMPLE     t12FP@R1.x, t13FP@R1.y, t14FP@R1.z, __,       t10FP@R1.x, t11FP@R1.y, __, __
>            SAMPLE     t7FP@R0.x, t8FP@R0.y, t9FP@R0.z, __,       t5FP@R0.x, t6FP@R0.y, __, __
>        >  live_after: [R2.w.1FP@R0.w R3.z.3@R1.w R4.x.4@R2.x R5.x.2@R2.y t7FP@R0.x t8FP@R0.y t9FP@R0.z t12FP@R1.x t13FP@R1.y t14FP@R1.z ]
>        ALU     
>        <  live_before: [R2.w.1FP@R0.w R3.z.3@R1.w R4.x.4@R2.x R5.x.2@R2.y t7FP@R0.x t8FP@R0.y t9FP@R0.z t12FP@R1.x t13FP@R1.y t14FP@R1.z ]
>            MULADD_IEEE     R4.x.7@R1.w,    R3.z.3@R1.w, R4.x.4@R2.x, -R5.x.2@R2.y
>            ADD     R11.x.7@R2.x,    -R4.x.7@R1.w, 1|3f800000
>            (copy) MOV     R7.z.1FP@R1.z,    t14FP@R1.z
>            MUL     R11.z.2@R1.z,    R11.x.7@R2.x, R7.z.1FP@R1.z
>            (copy) MOV     R7.y.2FP@R1.y,    t13FP@R1.y
>            MUL     R11.y.2@R1.y,    R11.x.7@R2.x, R7.y.2FP@R1.y
>            (copy) MOV     R7.x.5FP@R1.x,    t12FP@R1.x
>            MUL     R11.x.8@R1.x,    R11.x.7@R2.x, R7.x.5FP@R1.x
>            (copy) MOV     R6.z.1FP@R0.z,    t9FP@R0.z
>            MULADD     R4.z.2@R0.z,    R4.x.7@R1.w, R6.z.1FP@R0.z, R11.z.2@R1.z
>            (copy) MOV     R6.y.5FP@R0.y,    t8FP@R0.y
>            MULADD     R4.y.4@R0.y,    R4.x.7@R1.w, R6.y.5FP@R0.y, R11.y.2@R1.y
>            (copy) MOV     R6.x.8FP@R0.x,    t7FP@R0.x
>            MULADD     R4.x.8@R0.x,    R4.x.7@R1.w, R6.x.8FP@R0.x, R11.x.8@R1.x
>            MUL_IEEE     R3.z.4FP@R0.z,    R4.z.2@R0.z, R2.w.1FP@R0.w
>            MUL_IEEE     R3.y.4FP@R0.y,    R4.y.4@R0.y, R2.w.1FP@R0.w
>            MUL_IEEE     R3.x.4FP@R0.x,    R4.x.8@R0.x, R2.w.1FP@R0.w
>            (copy) MOV     t4FP@R0.z,    R3.z.4FP@R0.z
>            (copy) MOV     t3FP@R0.y,    R3.y.4FP@R0.y
>            (copy) MOV     t2FP@R0.x,    R3.x.4FP@R0.x
>        >  live_after: [t2FP@R0.x t3FP@R0.y t4FP@R0.z ]
>        EXPORT  PIXEL 0     t2FP@R0.x, t3FP@R0.y, t4FP@R0.z, 1|3f800000
>    } end BB_0  
>}  
>
>
>###### after post_scheduler
>{   preloaded inputs [R0.x||FP@R0.x, R0.y||FP@R0.y, __, __]  
>    { BB_0    loop_level = 0  live_before: [R0.x||FP@R0.x R0.y||FP@R0.y ]
>        TEX     
>        <  live_before: [t15||FP@R0.x t16||FP@R0.y ]
>            SAMPLE     t17||FP@R0.x, t18||FP@R0.y, t19||FP@R0.z, t20||FP@R0.w,       t15||FP@R0.x, t16||FP@R0.y, __, __
>        >  live_after: [t17||FP@R0.x t18||FP@R0.y t19||FP@R0.z t20||FP@R0.w ]
>        ALU     
>        <  
>            [  
>                RECIP_IEEE     R11.x.2F@R124.x,    R2.w.1||FP@R0.w
>            ]  
>            [  
>                MUL_IEEE     R3.z.2F@R124.y,    R2.z.1||FP@R0.z, R11.x.2F@R124.x
>            ]  
>            [  
>                ADD     R4.x.4||F@R2.x,    C0.x, -1|bf800000
>                CNDGT     R3.z.3||F@R1.w,    R2.w.1||FP@R0.w, R3.z.2F@R124.y, R2.z.1||FP@R0.z
>            ]  
>            [  
>                MUL_IEEE     R4.z.1F@R124.y,    R3.z.3||F@R1.w, R4.x.4||F@R2.x
>            ]  
>            [  
>                ADD     R6.x.1F@R124.y,    C0.x, -2|c0000000
>                FLOOR     R5.x.1F@R124.z,    R4.z.1F@R124.y
>                MUL_IEEE     R3.y.2F@R125.z,    R2.y.2||FP@R0.y, R11.x.2F@R124.x
>            ]  
>            [  
>                MUL_IEEE     R3.x.2F@R124.x,    R2.x.2||FP@R0.x, R11.x.2F@R124.x
>                MIN_DX10     R5.x.2||F@R2.y,    R5.x.1F@R124.z, R6.x.1F@R124.y
>                CNDGT     R3.y.3F@R124.y,    R2.w.1||FP@R0.w, R3.y.2F@R125.z, R2.y.2||FP@R0.y
>            ]  
>            [  
>                CNDGT     R3.x.3F@R124.x,    R2.w.1||FP@R0.w, R3.x.2F@R124.x, R2.x.2||FP@R0.x
>                MULADD_IEEE     R6.y.1F@R124.y,    R3.y.3F@R124.y, R4.x.4||F@R2.x, 0.51234|3f0328b7
>                RECIP_IEEE     R11.x.4F@R125.z,    C0.x
>            ]  
>            [  
>                MULADD_IEEE     R6.x.2F@R124.x,    R3.x.3F@R124.x, R4.x.4||F@R2.x, 0.51234|3f0328b7
>                MULADD_IEEE     R6.x.3F@R124.z,    R6.y.1F@R124.y, R11.x.4F@R125.z, R5.x.2||F@R2.y
>            ]  
>            [  
>                MULADD_IEEE     R6.x.6||FP@R0.x,    R6.x.2F@R124.x, R11.x.4F@R125.z, 0|00000000
>                MULADD_IEEE     R6.y.3||FP@R0.y,    R6.x.3F@R124.z, R11.x.4F@R125.z, R11.x.4F@R125.z
>            ]  
>            [  
>                MUL_IEEE     R4.x.6||FP@R1.x,    R6.x.2F@R124.x, R11.x.4F@R125.z
>                MUL_IEEE     R6.x.4||FP@R1.y,    R6.x.3F@R124.z, R11.x.4F@R125.z
>            ]  
>        >  
>        TEX     
>        <  live_before: [R2.w.1||FP@R0.w R3.z.3||F@R1.w R4.x.4||F@R2.x R5.x.2||F@R2.y t5||FP@R0.x t6||FP@R0.y t10||FP@R1.x t11||FP@R1.y ]
>            SAMPLE     t12||FP@R1.x, t13||FP@R1.y, t14||FP@R1.z, __,       t10||FP@R1.x, t11||FP@R1.y, __, __
>            SAMPLE     t7||FP@R0.x, t8||FP@R0.y, t9||FP@R0.z, __,       t5||FP@R0.x, t6||FP@R0.y, __, __
>        >  live_after: [R2.w.1||FP@R0.w R3.z.3||F@R1.w R4.x.4||F@R2.x R5.x.2||F@R2.y t7||FP@R0.x t8||FP@R0.y t9||FP@R0.z t12||FP@R1.x t13||FP@R1.y t14||FP@R1.z ]
>        ALU     
>        <  
>            [  
>                MULADD_IEEE     R4.x.7F@R124.w,    R3.z.3||F@R1.w, R4.x.4||F@R2.x, -R5.x.2||F@R2.y
>            ]  
>            [  
>                ADD     R11.x.7F@R124.x,    -R4.x.7F@R124.w, 1|3f800000
>            ]  
>            [  
>                MUL     R11.x.8F@R124.x,    R11.x.7F@R124.x, R7.x.5||FP@R1.x
>                MUL     R11.y.2F@R124.y,    R11.x.7F@R124.x, R7.y.2||FP@R1.y
>                MUL     R11.z.2F@R124.z,    R11.x.7F@R124.x, R7.z.1||FP@R1.z
>            ]  
>            [  
>                MULADD     R4.x.8F@R124.x,    R4.x.7F@R124.w, R6.x.8||FP@R0.x, R11.x.8F@R124.x
>                MULADD     R4.y.4F@R124.y,    R4.x.7F@R124.w, R6.y.5||FP@R0.y, R11.y.2F@R124.y
>                MULADD     R4.z.2F@R124.z,    R4.x.7F@R124.w, R6.z.1||FP@R0.z, R11.z.2F@R124.z
>            ]  
>            [  
>                MUL_IEEE     R3.x.4||FP@R0.x,    R4.x.8F@R124.x, R2.w.1||FP@R0.w
>                MUL_IEEE     R3.y.4||FP@R0.y,    R4.y.4F@R124.y, R2.w.1||FP@R0.w
>                MUL_IEEE     R3.z.4||FP@R0.z,    R4.z.2F@R124.z, R2.w.1||FP@R0.w
>            ]  
>        >  
>        EXPORT  PIXEL 0     t2||FP@R0.x, t3||FP@R0.y, t4||FP@R0.z, 1|3f800000
>    } end BB_0  
>}

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