SPIRV-Tools/test/opt
Steven Perron 9ba50e34f2 Avoid generating duplicate names when merging types
The merging types we do not remove other information related to the
types.  We simply leave it duplicated, and hope it is removed later.
This is what happens with decorations.  They are removed in the next
phase of remove duplicates.  However, for OpNames that is not the case.
We end up with two different names for the same id, which does not make
sense.

The solution is to remove the names and decorations for the type being
removed instead of rewriting them to refer to the other type.

Note that it is possible that if the first type does not have a name,
then the types will end up with no name.  That is fine because the names
should not have any semantic significance anyway.

The was identified in issue #1372, but this does not fix that issue.
2018-03-05 12:02:50 -05:00
..
dominator_tree Initial implementation of if conversion 2018-01-25 09:42:00 -08:00
loop_optimizations Add loop unswitch pass. 2018-02-27 08:52:46 -05:00
aggressive_dead_code_elim_test.cpp Fixes infinite loop in ADCE 2018-01-19 11:08:46 -05:00
assembly_builder_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
assembly_builder.h Adding additional functionality to ADCE. 2018-01-10 08:35:48 -05:00
block_merge_test.cpp Enhancements to block merging 2018-01-30 16:05:51 -05:00
ccp_test.cpp Fixes #1361. Mark all non-constant global values as varying in CCP 2018-03-01 15:24:41 -05:00
cfg_cleanup_test.cpp Add adjacency validation pass 2018-02-01 14:10:55 -05:00
CMakeLists.txt Make use of the instruction folder. 2018-02-07 23:01:47 -05:00
common_uniform_elim_test.cpp Fixes missing increment in common uniform elim 2018-01-16 14:47:35 -05:00
compact_ids_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
dead_branch_elim_test.cpp Simplify OpPhi instructions referencing unreachable continues 2018-02-16 18:58:03 -05:00
dead_insert_elim_test.cpp InsertExtractElim: Split out DeadInsertElim as separate pass 2018-01-30 08:52:14 -05:00
dead_variable_elim_test.cpp Add pass to remove dead variables at the module level. 2017-10-23 13:57:05 -04:00
decoration_manager_test.cpp Opt: Make DecorationManager::HaveTheSameDecorations symmetric 2018-01-04 14:07:25 -05:00
def_use_test.cpp Preserve analysies in the simplification pass 2018-02-22 16:06:30 -05:00
eliminate_dead_const_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
eliminate_dead_functions_test.cpp Add scalar replacement 2017-12-11 10:51:13 -05:00
feature_manager_test.cpp Store all enabled capabilities in the feature manger. 2017-12-21 11:14:53 -05:00
flatten_decoration_test.cpp Add FlattenDecoration transform 2017-04-06 11:19:56 -04:00
fold_spec_const_op_composite_test.cpp Implement SSA CCP (SSA Conditional Constant Propagation). 2017-12-21 14:29:45 -05:00
fold_test.cpp Define Disassemble only when Effcee is used in fold_test 2018-03-02 16:40:52 -05:00
freeze_spec_const_test.cpp Provide friendly names for true and false 2017-01-11 16:33:45 -05:00
function_utils.h Dominator Tree Analysis (#3) 2017-12-05 22:59:43 -05:00
if_conversion_test.cpp Initial implementation of if conversion 2018-01-25 09:42:00 -08:00
inline_opaque_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
inline_test.cpp Set the parent for basic blocks during inlining. 2017-12-12 13:39:08 -05:00
insert_extract_elim_test.cpp InsertExtractElim: Split out DeadInsertElim as separate pass 2018-01-30 08:52:14 -05:00
instruction_list_test.cpp Change the sections in the module to use the InstructionList class. 2017-10-25 15:52:06 -04:00
instruction_test.cpp Allow getting the base pointer of an image load/store. 2018-01-05 13:26:10 -05:00
ir_builder.cpp Make IR builder use the type manager for constants 2018-02-27 12:59:26 -05:00
ir_context_test.cpp Store all enabled capabilities in the feature manger. 2017-12-21 11:14:53 -05:00
ir_loader_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
iterator_test.cpp Renaming test files to comply with Google style guide. 2016-11-07 14:41:51 -05:00
line_debug_info_test.cpp Add the IRContext (part 1) 2017-10-31 13:46:05 -04:00
local_access_chain_convert_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
local_redundancy_elimination_test.cpp Add scalar replacement 2017-12-11 10:51:13 -05:00
local_single_block_elim.cpp Remove uses DCEInst and call ADCE 2018-02-27 21:06:08 -05:00
local_single_store_elim_test.cpp Remove uses DCEInst and call ADCE 2018-02-27 21:06:08 -05:00
local_ssa_elim_test.cpp Remove uses DCEInst and call ADCE 2018-02-27 21:06:08 -05:00
module_test.cpp Adding ostream operators for IR structures 2018-01-12 11:19:58 -05:00
module_utils.h Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
optimizer_test.cpp Fix optimizer on when to write the binary 2017-04-03 15:48:50 -04:00
pass_fixture.h Add pass to reaplce invalid opcodes 2018-02-01 15:25:09 -05:00
pass_manager_test.cpp Store all enabled capabilities in the feature manger. 2017-12-21 11:14:53 -05:00
pass_merge_return_test.cpp Initial implementation of merge return pass. 2017-11-15 10:27:04 -05:00
pass_remove_duplicates_test.cpp Avoid generating duplicate names when merging types 2018-03-05 12:02:50 -05:00
pass_test.cpp Adding an unique id to Instruction generated by IRContext 2017-11-20 17:49:10 -05:00
pass_utils.cpp Relicense SPIRV-Tools under Apache 2.0 2016-09-02 10:00:29 -04:00
pass_utils.h Add strength reduction; for now replace multiply by power of 2 2017-09-18 17:01:36 -04:00
private_to_local_test.cpp Convert private variables to function scope. 2017-12-19 14:21:04 -05:00
propagator_test.cpp Remove cfg_ field from SSAPropagator class - NFC. 2017-12-04 15:28:21 -05:00
redundancy_elimination_test.cpp Add scalar replacement 2017-12-11 10:51:13 -05:00
replace_invalid_opc_test.cpp Add pass to reaplce invalid opcodes 2018-02-01 15:25:09 -05:00
scalar_replacement_test.cpp SROA: Do replacement on structs with no partial references. 2018-02-08 15:20:02 -05:00
set_spec_const_default_value_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
simplification_test.cpp Add folding of OpCompositeExtract and OpConstantComposite constant instructions. 2018-02-09 17:52:33 -05:00
strength_reduction_test.cpp Add scalar replacement 2017-12-11 10:51:13 -05:00
strip_debug_info_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
type_manager_test.cpp Fix test inclusion when Effcee is absent 2018-02-06 12:10:50 -05:00
types_test.cpp Improving the usability of the type manager. The type manager hashes 2017-12-18 08:20:56 -05:00
unify_const_test.cpp Add scalar replacement 2017-12-11 10:51:13 -05:00
utils_test.cpp Re-format source tree - NFC. 2017-11-27 14:31:49 -05:00
value_table_test.cpp Compute value number when the value table is constructed. 2017-12-04 11:02:04 -05:00
workaround1209_test.cpp Create a pass to work around a driver bug related to OpUnreachable. 2018-01-18 20:31:46 -05:00