Attachment 114261 Details for Bug 89508 – Vec4 code for version that passes

Vec4 code for version that passes

pass.txt (text/plain), 10.61 KB, created by Iago Toral on 2015-03-12 13:26:15 UTC

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Creator: Iago Toral

Created: 2015-03-12 13:26:15 UTC

Size: 10.61 KB

patch

obsolete

>GLSL IR for native vertex shader 3:
>(
>(declare (shader_out ) vec4 gl_Position)
>(declare (shader_out ) vec4 color)
>(declare (shader_in ) vec4 piglit_vertex)
>(declare () (array vec4 6) temps)
>(function main
>  (signature void
>    (parameters
>    )
>    (
>      (declare () int n)
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (0)) )  (constant vec4 (0.200000 0.000000 0.000000 0.000000)) ) 
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (1)) )  (constant vec4 (0.000000 0.200000 0.000000 0.000000)) ) 
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (2)) )  (constant vec4 (0.000000 0.000000 0.200000 0.000000)) ) 
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (3)) )  (constant vec4 (0.200000 0.200000 0.000000 0.000000)) ) 
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (4)) )  (constant vec4 (0.000000 0.000000 0.000000 0.000000)) ) 
>      (assign  (xyzw) (array_ref (var_ref temps) (constant int (5)) )  (constant vec4 (0.000000 0.000000 0.000000 0.000000)) ) 
>      (assign  (x) (var_ref n)  (constant int (0)) ) 
>      (loop (
>        (if (expression bool >= (var_ref n) (constant int (4)) ) (
>          break
>        )
>        ())
>
>        (declare (temporary ) int floatBitsToInt_retval)
>        (assign  (x) (var_ref floatBitsToInt_retval)  (expression int bitcast_f2i (swiz x (array_ref (var_ref temps) (constant int (5)) ) )) ) 
>        (assign  (xyzw) (array_ref (var_ref temps) (constant int (4)) )  (expression vec4 + (array_ref (var_ref temps) (constant int (4)) ) (array_ref (var_ref temps) (var_ref floatBitsToInt_retval) ) ) ) 
>        (assign  (x) (array_ref (var_ref temps) (constant int (5)) )  (expression float bitcast_i2f (expression int + (var_ref n) (constant int (1)) ) ) ) 
>        (assign  (x) (var_ref n)  (expression int bitcast_f2i (swiz x (array_ref (var_ref temps) (constant int (5)) ) )) ) 
>      ))
>
>      (assign  (xyzw) (var_ref gl_Position)  (var_ref piglit_vertex) ) 
>      (assign  (xyzw) (var_ref color)  (array_ref (var_ref temps) (constant int (4)) ) ) 
>    ))
>
>)
>
>
>)
>
>VS estimated execution time: 30 cycles
>Native code for unnamed vertex shader 3:
>VS vec4 shader: 86 instructions. 1 loops. Compacted 1376 to 1104 bytes (20%)
>   START B0
>mov(8)          g6<1>.xF        0.2F                            { align16 NoDDClr 1Q };
>mov(8)          g6<1>.yzwF      [0F, 0F, 0F, 0F]VF              { align16 NoDDChk 1Q };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000000UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000001UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g6<4,4,1>D                      { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g7<1>.xzwF      [0F, 0F, 0F, 0F]VF              { align16 NoDDClr 1Q };
>mov(8)          g7<1>.yF        0.2F                            { align16 NoDDChk 1Q };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000002UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000003UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g7<4,4,1>D                      { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g8<1>.xywF      [0F, 0F, 0F, 0F]VF              { align16 NoDDClr 1Q };
>mov(8)          g8<1>.zF        0.2F                            { align16 NoDDChk 1Q };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000004UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000005UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g8<4,4,1>D                      { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g9<1>.xyF       0.2F                            { align16 NoDDClr 1Q };
>mov(8)          g9<1>.zwF       [0F, 0F, 0F, 0F]VF              { align16 NoDDChk 1Q };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000006UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000007UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g9<4,4,1>D                      { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g25<1>F         [0F, 0F, 0F, 0F]VF              { align16 1Q compacted };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000008UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000009UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g25<4,4,1>D                     { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g26<1>F         [0F, 0F, 0F, 0F]VF              { align16 1Q compacted };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x0000000aUD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x0000000bUD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g26<4,4,1>D                     { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g5<1>.xUD       0x00000000UD                    { align16 1Q compacted };
>   END B0 ->B1
>   START B1 <-B0 <-B3
>cmp.ge.f0(8)    null            g5<4,4,1>.xD    4D              { align16 1Q switch };
>(+f0) if(8)     JIP: 4          UIP: 4                          { align16 1Q };
>   END B1 ->B2 ->B3
>   START B2 <-B1
>break(8)        JIP: 2          UIP: 47                         { align16 1Q };
>   END B2 ->B4
>   START B3 <-B1
>endif(8)        JIP: 45                                         { align16 1Q };
>mov(8)          g126<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g127<1>UD       0x0000000aUD                    { align1 WE_all compacted };
>mov(1)          g127.4<1>UD     0x0000000bUD                    { align1 WE_all compacted };
>send(8)         g27<1>F         g126<4,4,1>F
>                            data ( DC OWORD dual block read, 255, 0) mlen 2 rlen 1 { align16 1Q };
>mov(8)          g126<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g127<1>UD       0x00000008UD                    { align1 WE_all compacted };
>mov(1)          g127.4<1>UD     0x00000009UD                    { align1 WE_all compacted };
>send(8)         g29<1>F         g126<4,4,1>F
>                            data ( DC OWORD dual block read, 255, 0) mlen 2 rlen 1 { align16 1Q };
>mul(8)          g31<1>.xD       g27<4,4,1>.xD   2D              { align16 1Q compacted };
>mov(8)          g126<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g127<1>D        g31<0,1,0>D                     { align1 WE_all compacted };
>add(1)          g127.4<1>D      g31.4<0,1,0>D   1D              { align1 WE_all compacted };
>send(8)         g30<1>F         g126<4,4,1>F
>                            data ( DC OWORD dual block read, 255, 0) mlen 2 rlen 1 { align16 1Q };
>add(8)          g28<1>F         g29<4,4,1>F     g30<4,4,1>F     { align16 1Q compacted };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x00000008UD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x00000009UD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g28<4,4,1>D                     { align16 1Q };
>send(8)         g0<1>F          g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>add(8)          g32<1>.xD       g5<4,4,1>.xD    1D              { align16 1Q compacted };
>mov(8)          g125<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g126<1>UD       0x0000000aUD                    { align1 WE_all compacted };
>mov(1)          g126.4<1>UD     0x0000000bUD                    { align1 WE_all compacted };
>mov(8)          g127<1>D        g32<4,4,1>.xD                   { align16 1Q compacted };
>send(8)         g0<1>.xF        g125<4,4,1>F
>                            data ( DC OWORD dual block write, 255, 0) mlen 3 rlen 0 { align16 1Q };
>mov(8)          g126<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g127<1>UD       0x0000000aUD                    { align1 WE_all compacted };
>mov(1)          g127.4<1>UD     0x0000000bUD                    { align1 WE_all compacted };
>send(8)         g33<1>F         g126<4,4,1>F
>                            data ( DC OWORD dual block read, 255, 0) mlen 2 rlen 1 { align16 1Q };
>mov(8)          g5<1>.xD        g33<4,4,1>.xD                   { align16 1Q compacted };
>while(8)        JIP: -51                                        { align16 1Q };
>   END B3 ->B1
>   START B4 <-B2
>mov(8)          g126<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>mov(1)          g127<1>UD       0x00000008UD                    { align1 WE_all compacted };
>mov(1)          g127.4<1>UD     0x00000009UD                    { align1 WE_all compacted };
>send(8)         g34<1>F         g126<4,4,1>F
>                            data ( DC OWORD dual block read, 255, 0) mlen 2 rlen 1 { align16 1Q };
>mov(8)          g114<1>UD       0x00000000UD                    { align16 1Q compacted };
>mov(8)          g115<1>F        g1<4,4,1>F                      { align16 1Q };
>mov(8)          g116<1>F        g34<4,4,1>F                     { align16 1Q };
>mov(8)          g113<1>UD       g0<4,4,1>UD                     { align16 WE_all 1Q };
>or(1)           g113.5<1>UD     g0.5<0,1,0>UD   0x0000ff00UD    { align1 WE_all };
>nop                                                             ;
>send(8)         null            g113<4,4,1>F
>                            urb 0 write HWord interleave complete mlen 5 rlen 0 { align16 1Q EOT };
>   END B4

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Attachments on bug 89508: 114179 | 114256 | 114257 | 114260 | 114261 | 114262

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