OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

intel/compiler: don't instantiate a builder for each instruction

Browse Source 
Don't instantiate a builder for each instruction during
lower_integer_multiplication(). Instantiate one only when needed.

On the other hand, these unneeded builders don't seem to cost much to
init, so I don't expect any significant difference in performance:
this is mostly about code organization.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
This commit is contained in:
Paulo Zanoni
2019-07-10 16:48:01 -07:00
committed by Caio Marcelo de Oliveira Filho
parent 75b3868dcc
commit 6ba4717924
2 changed files with 10 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/intel/compiler/brw_fs.h
View File

@@ -406,10 +406,8 @@ private:
void resolve_inot_sources(const brw::fs_builder &bld, nir_alu_instr *instr,
fs_reg *op);
void lower_mul_dword_inst(fs_inst *inst, bblock_t *block,
const brw::fs_builder &ibld);
void lower_mulh_inst(fs_inst *inst, bblock_t *block,
const brw::fs_builder &ibld);
void lower_mul_dword_inst(fs_inst *inst, bblock_t *block);
void lower_mulh_inst(fs_inst *inst, bblock_t *block);
};
/**