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-rw-r--r--ir_to_mesa.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/ir_to_mesa.h b/ir_to_mesa.h
index e4c6940a33..d9482264d4 100644
--- a/ir_to_mesa.h
+++ b/ir_to_mesa.h
@@ -54,6 +54,8 @@ public:
enum prog_opcode op;
ir_to_mesa_dst_reg dst_reg;
ir_to_mesa_src_reg src_reg[3];
+ /** Pointer to the ir source this tree came from for debugging */
+ ir_instruction *ir;
};
struct mbtree {
@@ -63,6 +65,9 @@ struct mbtree {
uint16_t op;
class ir_to_mesa_visitor *v;
+ /** Pointer to the ir source this tree came from for debugging */
+ ir_instruction *ir;
+
/**
* This is the representation of this tree node's results as a
* source register for its consumer.
@@ -102,6 +107,7 @@ public:
void get_temp_for_var(ir_variable *var, struct mbtree *tree);
struct mbtree *create_tree(int op,
+ ir_instruction *ir,
struct mbtree *left,
struct mbtree *right);