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538512e8e8
SPIRV-Tools/test
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Alastair Donaldson 538512e8e8
spirv-fuzz: Improve the handling of equation facts (#3281) 
The management of equation facts suffered from two problems:

(1) The processing of an equation fact required the data descriptors
    used in the equation to be in canonical form.  However, during
    fact processing it can be deduced that certain data descriptors
    are equivalent, causing their equivalence classes to be merged,
    and that could cause previously canonical data descriptors to no
    longer be canonical.

(2) Related to this, if id equations were known about a canonical data
    descriptor dd1, and other id equations known about a different
    canonical data descriptor dd2, the equation facts about these data
    descriptors were not being merged in the event that dd1 and dd2
    were deduced to be equivalent.

This changes solves (1) by not requiring equation facts to be in
canonical form while processing them, but instead always checking
whether (not necessary canonical) data descriptors are equivalent when
looking for corollaries of equation facts, rather than comparing them
using ==.

Problem (2) is solved by adding logic to merge sets of equations when
data descriptors are made equivalent.

In addition, the change also requires elements to be registered in an
equivalence relation before they can be made equivalent, rather than
being added (if not already present) at the point of being made
equivalent.
2020-04-07 17:38:27 +01:00
..
fuzz spirv-fuzz: Improve the handling of equation facts (#3281) 2020-04-07 17:38:27 +01:00
fuzzers Add missing dealloc (#3061) 2019-11-20 10:38:35 -05:00
link Remove names and decorations of imported symbols (#3081) 2020-01-10 09:54:35 -05:00
opt Update dominates to check for null nodes (#3271) 2020-04-02 08:19:54 -04:00
reduce Validate nested constructs (#3068) 2019-11-27 16:45:57 -05:00
scripts Remove unneeded future imports (#2739) 2019-07-24 15:29:38 -04:00
tools Improve RegisterSizePasses (#3059) 2019-11-27 09:41:50 -05:00
util Support constant-folding UConvert and SConvert (#2960) 2019-10-16 16:29:55 -04:00
val Validate Buffer and BufferBlock apply only to struct types (#3259) 2020-03-31 10:06:29 -04:00
assembly_context_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
assembly_format_test.cpp Assembler: Can't set an ID in instruction without result ID (#2852) 2019-09-11 13:15:25 -04:00
binary_destroy_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
binary_endianness_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
binary_header_get_test.cpp Update SPIR-V binary header test for SPIR-V 1.5 (#2967) 2019-10-15 18:29:10 +01:00
binary_parse_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
binary_strnlen_s_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
binary_to_text_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
binary_to_text.literal_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
c_interface_test.cpp Assembler: Can't set an ID in instruction without result ID (#2852) 2019-09-11 13:15:25 -04:00
CMakeLists.txt Support OpenCL.DebugInfo.100 extended instruction set (#3080) 2019-12-19 17:16:26 -05:00
comment_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
cpp_interface_test.cpp [val] Fixup id name output (#2158) 2018-12-03 17:01:30 -05:00
diagnostic_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
enum_set_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
enum_string_mapping_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
ext_inst.cldebug100_test.cpp Support OpenCL.DebugInfo.100 extended instruction set (#3080) 2019-12-19 17:16:26 -05:00
ext_inst.debuginfo_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
ext_inst.glsl_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
ext_inst.non_semantic_test.cpp Add support for SPV_KHR_non_semantic_info (#3110) 2019-12-18 18:10:29 -05:00
ext_inst.opencl_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
fix_word_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
generator_magic_number_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
hex_float_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
immediate_int_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
libspirv_macros_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
log_test.cpp Remove source/message.h (#1838) 2018-08-14 15:41:21 -04:00
name_mapper_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
named_id_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
opcode_make_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
opcode_require_capabilities_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
opcode_split_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
opcode_table_get_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
operand_capabilities_test.cpp Add support for KHR_ray_{query,tracing} extensions (#3235) 2020-03-17 15:30:19 -04:00
operand_pattern_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
operand_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -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 Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
pch_test.cpp Enable precompiled headers for spirv-tools(-shared) and some unit tests (#2026) 2018-11-06 09:26:23 -05:00
pch_test.h Enable precompiled headers for spirv-tools(-shared) and some unit tests (#2026) 2018-11-06 09:26:23 -05:00
preserve_numeric_ids_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
software_version_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
string_utils_test.cpp Move utils/ to spvtools::utils 2018-07-06 16:47:46 -04:00
target_env_test.cpp Add spvParseVulkanEnv (#3142) 2020-01-23 17:20:32 -05:00
test_fixture.h Fix leaks in tests (#2295) 2019-01-16 16:53:10 -05:00
text_advance_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_destroy_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_literal_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_start_new_inst_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_to_binary.annotation_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
text_to_binary.barrier_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.composite_test.cpp Support SPIR-V 1.4 (#2550) 2019-05-07 12:27:18 -04:00
text_to_binary.constant_test.cpp Assembler: Can't set an ID in instruction without result ID (#2852) 2019-09-11 13:15:25 -04:00
text_to_binary.control_flow_test.cpp Assembler: Can't set an ID in instruction without result ID (#2852) 2019-09-11 13:15:25 -04:00
text_to_binary.debug_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
text_to_binary.device_side_enqueue_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_to_binary.extension_test.cpp SPIRV-Tools support for SPIR-V 1.5 (#2865) 2019-09-13 14:59:02 -04:00
text_to_binary.function_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_to_binary.group_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_to_binary.image_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_to_binary.literal_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.memory_test.cpp SPIRV-Tools support for SPIR-V 1.5 (#2865) 2019-09-13 14:59:02 -04:00
text_to_binary.misc_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.mode_setting_test.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
text_to_binary.pipe_storage_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.reserved_sampling_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.subgroup_dispatch_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
text_to_binary.type_declaration_test.cpp Remove use of deprecated googletest macro (#2286) 2019-01-29 18:56:52 -05:00
text_word_get_test.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
timer_test.cpp Remove extra semis (#2717) 2019-07-08 15:07:36 -04:00
unit_spirv.cpp Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00
unit_spirv.h Add descriptor array scalar replacement (#2742) 2019-08-08 10:53:19 -04:00