i965/skl: Add the header for constant loads outside of the generator

[mesa.git] / src / mesa / drivers / dri / i965 / brw_vec4_dead_code_eliminate.cpp

diff --git a/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp b/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
index 980e266750a45075d1e6c1a7a8b27dc79d139b4c..70d2af5e911ac2acdfdc3a1746f70dc551e5d307 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
+++ b/src/mesa/drivers/dri/i965/brw_vec4_dead_code_eliminate.cpp
@@ -44,6 +44,7 @@ can_do_writemask(const struct brw_context *brw,
    case SHADER_OPCODE_GEN4_SCRATCH_READ:
    case VS_OPCODE_PULL_CONSTANT_LOAD:
    case VS_OPCODE_PULL_CONSTANT_LOAD_GEN7:
+   case VS_OPCODE_SET_SIMD4X2_HEADER_GEN9:
       return false;
    default:
       /* The MATH instruction on Gen6 only executes in align1 mode, which does