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nir: remove unused nir_variable fields

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These are used in GLSL IR to removed unused varyings and match
transform feedback variables. There is no need to use these in NIR.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Timothy Arceri
2016-02-02 11:53:57 +11:00
parent 6235b69134
commit 1aae5e8ced
2 changed files with 0 additions and 20 deletions
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2
src/compiler/nir/glsl_to_nir.cpp
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@@ -364,8 +364,6 @@ nir_visitor::visit(ir_variable *ir)
var->data.explicit_binding = ir->data.explicit_binding;
var->data.has_initializer = ir->data.has_initializer;
var->data.location_frac = ir->data.location_frac;
var->data.from_named_ifc_block_array = ir->data.from_named_ifc_block_array;
var->data.from_named_ifc_block_nonarray = ir->data.from_named_ifc_block_nonarray;
switch (ir->data.depth_layout) {
case ir_depth_layout_none:

18
src/compiler/nir/nir.h
View File

@@ -223,24 +223,6 @@ typedef struct nir_variable {
*/
unsigned location_frac:2;
/**
* Non-zero if this variable was created by lowering a named interface
* block which was not an array.
*
* Note that this variable and \c from_named_ifc_block_array will never
* both be non-zero.
*/
unsigned from_named_ifc_block_nonarray:1;
/**
* Non-zero if this variable was created by lowering a named interface
* block which was an array.
*
* Note that this variable and \c from_named_ifc_block_nonarray will never
* both be non-zero.
*/
unsigned from_named_ifc_block_array:1;
/**
* \brief Layout qualifier for gl_FragDepth.
*