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-rw-r--r--src/glsl/ir_optimization.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/glsl/ir_optimization.h b/src/glsl/ir_optimization.h
index 59a040751d9..f7808bdda9a 100644
--- a/src/glsl/ir_optimization.h
+++ b/src/glsl/ir_optimization.h
@@ -69,3 +69,7 @@ bool lower_variable_index_to_cond_assign(exec_list *instructions,
bool lower_input, bool lower_output, bool lower_temp, bool lower_uniform);
bool lower_quadop_vector(exec_list *instructions, bool dont_lower_swz);
bool optimize_redundant_jumps(exec_list *instructions);
+
+ir_rvalue *
+compare_index_block(exec_list *instructions, ir_variable *index,
+ unsigned base, unsigned components, void *mem_ctx);