Will be used to simplify the handling of large virtual GRFs in SSA form.
---
src/mesa/drivers/dri/i965/brw_defines.h | 2 ++
src/mesa/drivers/dri/i965/brw_fs_generator.cpp | 3 +++
src/mesa/drivers/dri/i965/brw_shader.cpp | 3 +++
3 files changed, 8 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h
b/src/mesa/drivers/dri/i965/brw_defines.h
index c38e447..34467e9 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -797,6 +797,8 @@ enum opcode {
SHADER_OPCODE_TG4,
SHADER_OPCODE_TG4_OFFSET,
+ SHADER_OPCODE_LOAD_PAYLOAD,
+
SHADER_OPCODE_SHADER_TIME_ADD,
SHADER_OPCODE_UNTYPED_ATOMIC,
diff --git a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
index 38ba21c..03aa80f 100644
--- a/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
+++ b/src/mesa/drivers/dri/i965/brw_fs_generator.cpp
@@ -1751,6 +1751,9 @@ fs_generator::generate_code(exec_list *instructions, FILE
*dump_file)
generate_discard_jump(inst);
break;
+ case SHADER_OPCODE_LOAD_PAYLOAD:
+ break;
+
case SHADER_OPCODE_SHADER_TIME_ADD:
generate_shader_time_add(inst, src[0], src[1], src[2]);
break;
diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp
b/src/mesa/drivers/dri/i965/brw_shader.cpp
index 6e74803..5a3f675 100644
--- a/src/mesa/drivers/dri/i965/brw_shader.cpp
+++ b/src/mesa/drivers/dri/i965/brw_shader.cpp
@@ -451,6 +451,9 @@ brw_instruction_name(enum opcode op)
case SHADER_OPCODE_TG4_OFFSET:
return "tg4_offset";
+ case SHADER_OPCODE_LOAD_PAYLOAD:
+ return "load_payload";
+
case SHADER_OPCODE_GEN4_SCRATCH_READ:
return "gen4_scratch_read";
case SHADER_OPCODE_GEN4_SCRATCH_WRITE:
--
1.8.3.2
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