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-rw-r--r--src/glsl/nir/nir_algebraic.py17
1 files changed, 11 insertions, 6 deletions
diff --git a/src/glsl/nir/nir_algebraic.py b/src/glsl/nir/nir_algebraic.py
index afab1a0084f..bbf4f08ef92 100644
--- a/src/glsl/nir/nir_algebraic.py
+++ b/src/glsl/nir/nir_algebraic.py
@@ -181,12 +181,23 @@ _algebraic_pass_template = mako.template.Template("""
#include "nir.h"
#include "nir_search.h"
+#ifndef NIR_OPT_ALGEBRAIC_STRUCT_DEFS
+#define NIR_OPT_ALGEBRAIC_STRUCT_DEFS
+
struct transform {
const nir_search_expression *search;
const nir_search_value *replace;
unsigned condition_offset;
};
+struct opt_state {
+ void *mem_ctx;
+ bool progress;
+ const bool *condition_flags;
+};
+
+#endif
+
% for (opcode, xform_list) in xform_dict.iteritems():
% for xform in xform_list:
${xform.search.render()}
@@ -200,12 +211,6 @@ static const struct transform ${pass_name}_${opcode}_xforms[] = {
};
% endfor
-struct opt_state {
- void *mem_ctx;
- bool progress;
- const bool *condition_flags;
-};
-
static bool
${pass_name}_block(nir_block *block, void *void_state)
{