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1f7b1f1bf7
SPIRV-Tools/test
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Steven Perron 1f7b1f1bf7 Small vector optimization for operands. 
We replace the std::vector in the Operand class by a new class that does
a small size optimization.  This helps improve compile time on Windows.

Tested on three sets of shaders.  Trying various values for the small
vector.  The optimal value for the operand class was 2.  However, for
the Instruction class, using an std::vector was optimal.  Size of "0"
means that an std::vector was used.

                Instruction size
	        0      4      8
Operand Size

0               489    544    684
1               593    487
2               469    570
4               473
8               505

This is a single thread run of ~120 shaders.  For the multithreaded run
the results were the similar.  The basline time was ~62sec.  The
optimal configuration was an 2 for the OperandData and an
std::vector for the OperandList with a compile time of ~38sec.  Similar
expiriments were done with other sets of shaders.  The compile time still
improved, but not as much.

Contributes to https://github.com/KhronosGroup/SPIRV-Tools/issues/1609.
2018-06-12 13:41:08 -04:00
..
comp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
link Make fewer test executables 2018-06-12 09:48:42 -04:00
opt Make fewer test executables 2018-06-12 09:48:42 -04:00
scripts Added --compact-ids to /tools/opt 2017-04-20 10:54:39 -04:00
stats Refactor include of latest spir-v header versions 2017-12-14 11:18:20 -05:00
util Small vector optimization for operands. 2018-06-12 13:41:08 -04:00
val Make fewer test executables 2018-06-12 09:48:42 -04:00
assembly_context_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
assembly_format_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
binary_destroy_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
binary_endianness_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
binary_header_get_test.cpp Support SPIR-V 1.3 and Vulkan 1.1 2018-03-06 15:17:31 -05:00
binary_parse_test.cpp Operand lookup succeeds if it's enabled by a capability 2018-06-11 19:27:52 -04:00
binary_strnlen_s_test.cpp Support building under CYGWIN 2016-12-21 10:34:23 -05:00
binary_to_text_test.cpp hex_float: Use max_digits10 for the float precision 2018-04-03 12:53:10 -04:00
binary_to_text.literal_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
bit_stream.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
c_interface_test.cpp Build SPIRV-Tools as shared library 2018-02-07 10:43:32 -05:00
CMakeLists.txt Add --time-report to spirv-opt 2018-03-20 21:30:06 -04:00
comment_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
cpp_interface_test.cpp Add SpirvTools::Validate that takes an options object 2017-03-17 12:48:51 -04:00
diagnostic_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
enum_set_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
enum_string_mapping_test.cpp Support SPV_GOOGLE_decorate_string and SPV_GOOGLE_hlsl_functionality1 2018-03-05 13:34:13 -05:00
ext_inst.debuginfo_test.cpp Add asm, dis support for DebugInfo extended instruction set 2017-12-22 09:39:36 -05:00
ext_inst.glsl_test.cpp Refactor include of latest spir-v header versions 2017-12-14 11:18:20 -05:00
ext_inst.opencl_test.cpp Refactor include of latest spir-v header versions 2017-12-14 11:18:20 -05:00
fix_word_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
generator_magic_number_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
hex_float_test.cpp hex_float: Use max_digits10 for the float precision 2018-04-03 12:53:10 -04:00
huffman_codec.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
immediate_int_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
libspirv_macros_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
log_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
move_to_front_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
name_mapper_test.cpp hex_float: Use max_digits10 for the float precision 2018-04-03 12:53:10 -04:00
named_id_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
opcode_make_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
opcode_require_capabilities_test.cpp Migrate to use unified grammar tables 2018-03-17 15:25:26 -04:00
opcode_split_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
opcode_table_get_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
operand_capabilities_test.cpp Operand lookup succeeds if it's enabled by a capability 2018-06-11 19:27:52 -04:00
operand_pattern_test.cpp Migrate to use unified grammar tables 2018-03-17 15:25:26 -04:00
operand_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
operand-class-test-coverage.csv Fix operand class test coverage table. 2016-09-23 11:58:25 -04:00
parse_number_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
preserve_numeric_ids_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
software_version_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
string_utils_test.cpp Validator checks if operands require extension 2017-03-14 13:39:43 -04:00
target_env_test.cpp Support SPIR-V 1.3 and Vulkan 1.1 2018-03-06 15:17:31 -05:00
test_fixture.h Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_advance_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_destroy_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_literal_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_start_new_inst_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_to_binary_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.annotation_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.barrier_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.constant_test.cpp hex_float: Use max_digits10 for the float precision 2018-04-03 12:53:10 -04:00
text_to_binary.control_flow_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.debug_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.device_side_enqueue_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.extension_test.cpp Operand lookup succeeds if it's enabled by a capability 2018-06-11 19:27:52 -04:00
text_to_binary.function_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_to_binary.group_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_to_binary.image_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.literal_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
text_to_binary.memory_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.misc_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.mode_setting_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.pipe_storage_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.reserved_sampling_test.cpp Migrate to use unified grammar tables 2018-03-17 15:25:26 -04:00
text_to_binary.subgroup_dispatch_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_to_binary.type_declaration_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
text_word_get_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
timer_test.cpp Add --time-report to spirv-opt 2018-03-20 21:30:06 -04:00
unit_spirv.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
unit_spirv.h Support SPIR-V 1.3 and Vulkan 1.1 2018-03-06 15:17:31 -05:00