[Mesa-dev] [PATCH 14/78] i965/nir/vec4: Implement loop statements (nir_cf_node_loop)

[Eduardo Lima Mitev]

This is taken as-is from fs_nir.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89580
---
 src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
index d81b6a7..99d2725 100644
--- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp
@@ -341,7 +341,11 @@ vec4_visitor::nir_emit_if(nir_if *if_stmt)
 void
 vec4_visitor::nir_emit_loop(nir_loop *loop)
 {
-   /* @TODO: Not yet implemented */
+   emit(BRW_OPCODE_DO);
+
+   nir_emit_cf_list(&loop->body);
+
+   emit(BRW_OPCODE_WHILE);
 }
 
 void
-- 
2.1.4