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[diderot] Annotation of /branches/vis12/bugs/open/NOTES
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Annotation of /branches/vis12/bugs/open/NOTES

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Revision 2546 - (view) (download)

1 : jhr 2544 Notes on the open bugs:
2 :    
3 : jhr 2545 bug001.diderot -- unused variable elimination is removing unused input variables,
4 :     which changes the command-line interface.
5 : jhr 2544
6 :     bug007.diderot -- problem with tensor slicing (high-to-mid/high-to-mid.sml:251.41-251.60)
7 :    
8 : jhr 2545 bug009.diderot -- poor error message; might be able to fix this by tricking the
9 :     repair mechanism into suggesting dummy tokens that have more
10 :     undertstandable print names (e.g., "type" instead of the
11 :     specific "vec4").
12 : jhr 2544
13 :     bug010.diderot -- CFG issue with unreachable exit node
14 :    
15 :     bug013.diderot -- definition of field as strand state variable
16 :    
17 : jhr 2545 bug018.diderot -- use of C keywords as variables: resolve with name mangling for
18 :     all variables and struct fields in generated code.
19 : jhr 2544
20 : jhr 2545 bug019.diderot -- feature request: allow a richer syntax of constant expressions
21 :     (e.g. 1.0/2).
22 : jhr 2544
23 :     bug022.diderot -- empty sequence not supported yet (simplify/simple.sml:112.34-112.73)
24 :    
25 : jhr 2545 bug023.diderot -- Issue with loading dynamic sequences from files; because vec3
26 : jhr 2546 is really vec4, we lose one value per input. The issue is that
27 :     the call to Diderot_DynSeqAddr uses sizeof(vec3f_t) as the
28 :     element size, instead of 3*SIZEOF_DIDEROT_REAL.
29 : jhr 2544
30 : jhr 2545 bug028.diderot -- missing forms of matrix multiplication; Charisee's work will
31 :     address this issue
32 : jhr 2544
33 : jhr 2545 bug029.diderot -- missing code generation for printing matricies and higher-order
34 :     tensors.
35 :    

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