Eric Anholt
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ac95f2f8c8
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Include stdio.h and stdlib.h everywhere, and don't cook our own #define NULL.
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2010-06-22 12:30:55 -07:00 |
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Kenneth Graunke
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26d74cd1d1
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Add stub visitor support for ir_texture.
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2010-06-09 11:14:57 -07:00 |
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Eric Anholt
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f389862006
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ir_constant_folding: Look at instructions in functions.
This was broken in the ir_label -> ir_function rework.
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2010-06-01 15:15:04 -07:00 |
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Ian Romanick
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36ea28646c
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Refactor ir_dereference data fields to subclasses
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2010-05-26 15:23:25 -07:00 |
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Ian Romanick
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c7b1046a9f
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Refactor ir_dereference support for ir_visitor
Move the accept method for visitors from ir_dereference to the derived
classes.
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2010-05-26 15:23:25 -07:00 |
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Eric Anholt
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bdd9b1f3ff
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Move optimization pass prototypes to a single header.
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2010-05-05 11:47:33 -07:00 |
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Kenneth Graunke
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3289886688
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Remove ir_label since it is no longer used.
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2010-04-21 15:37:10 -07:00 |
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Eric Anholt
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894ea972a4
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Put function bodies under function signatures, instead of flat in the parent.
This will let us know the length of function bodies for the purpose of
inlining (among other uses).
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2010-04-07 17:23:23 -07:00 |
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Ian Romanick
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f8e31e00b1
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Add ir_loop_jump to represent 'break' and 'continue' in loops
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2010-04-07 11:42:30 -07:00 |
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Ian Romanick
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fad607a9be
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Add ir_loop to represent loops
This touches a lot of files because everything derived from ir_visitor
has to be updated. This is the primary disadvantage of the visitor pattern.
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2010-04-07 11:41:50 -07:00 |
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Eric Anholt
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70b74928a2
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Make constant folding descend into if statements.
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2010-04-06 11:52:09 -07:00 |
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Eric Anholt
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e5a9e70cde
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Descend down the tree in more locations in constant folding.
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2010-04-06 11:42:34 -07:00 |
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Eric Anholt
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bae5be356e
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Perform constant folding on array indices.
Replaces a constant var deref with a constant value in CorrectParse1.frag.
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2010-04-06 11:42:34 -07:00 |
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Eric Anholt
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3fff009af1
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Fold constant expressions in if conditionals.
Fixes up 3 more expressions in CorrectParse2.frag.
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2010-04-06 11:42:34 -07:00 |
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Eric Anholt
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62735694a1
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Add a constant folding optimization pass.
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2010-04-06 11:42:31 -07:00 |
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