This became a problem after the recent disassembler changes.
---
src/mesa/drivers/dri/i965/brw_shader.cpp | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp
b/src/mesa/drivers/dri/i965/brw_shader.cpp
index f3d7c77..75536dd 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -167,6 +167,12 @@ brw_instruction_name(const struct brw_device_info
*devinfo, enum opcode op)
{
switch (op) {
case BRW_OPCODE_ILLEGAL ... BRW_OPCODE_NOP:
+ /* The DO instruction doesn't exist on Gen6+, but we use it to mark the
+ * start of a loop in the IR.
+ */
+ if (devinfo->gen >= 6 && op == BRW_OPCODE_DO)
+ return "do";
+
assert(brw_opcode_desc(devinfo, op)->name);
return brw_opcode_desc(devinfo, op)->name;
case FS_OPCODE_FB_WRITE:
--
2.7.3
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