From: Marek Olšák <marek.ol...@amd.com>
sizeof(glsl_to_tgsi_instruction): 464 -> 416
---
src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 33 +++++++++++++++---------------
1 file changed, 16 insertions(+), 17 deletions(-)
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 78d9409..b3654fe 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -263,42 +263,41 @@ st_dst_reg::st_dst_reg(st_src_reg reg)
this->index2D = reg.index2D;
this->reladdr2 = reg.reladdr2;
this->has_index2 = reg.has_index2;
this->array_id = reg.array_id;
}
class glsl_to_tgsi_instruction : public exec_node {
public:
DECLARE_RALLOC_CXX_OPERATORS(glsl_to_tgsi_instruction)
- unsigned op;
st_dst_reg dst[2];
st_src_reg src[4];
- /** Pointer to the ir source this tree came from for debugging */
- ir_instruction *ir;
- GLboolean cond_update;
- bool saturate;
- bool is_64bit_expanded;
st_src_reg sampler; /**< sampler register */
- int sampler_base;
- int sampler_array_size; /**< 1-based size of sampler array, 1 if not array
*/
- int tex_target; /**< One of TEXTURE_*_INDEX */
- glsl_base_type tex_type;
- GLboolean tex_shadow;
- unsigned image_format;
-
st_src_reg tex_offsets[MAX_GLSL_TEXTURE_OFFSET];
- unsigned tex_offset_num_offset;
- int dead_mask; /**< Used in dead code elimination */
-
st_src_reg buffer; /**< buffer register */
- unsigned buffer_access; /**< buffer access type */
+
+ /** Pointer to the ir source this tree came from for debugging */
+ ir_instruction *ir;
+
+ unsigned op:8; /**< TGSI opcode */
+ unsigned saturate:1;
+ unsigned is_64bit_expanded:1;
+ unsigned sampler_base:5;
+ unsigned sampler_array_size:6; /**< 1-based size of sampler array, 1 if not
array */
+ unsigned tex_target:4; /**< One of TEXTURE_*_INDEX */
+ glsl_base_type tex_type:4;
+ unsigned tex_shadow:1;
+ unsigned image_format:9;
+ unsigned tex_offset_num_offset:3;
+ unsigned dead_mask:4; /**< Used in dead code elimination */
+ unsigned buffer_access:3; /**< buffer access type */
class function_entry *function; /* Set on TGSI_OPCODE_CAL or
TGSI_OPCODE_BGNSUB */
const struct tgsi_opcode_info *info;
};
class variable_storage : public exec_node {
public:
variable_storage(ir_variable *var, gl_register_file file, int index,
unsigned array_id = 0)
: file(file), index(index), component(0), var(var), array_id(array_id)
--
2.7.4
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