SPIRV-Tools/source/opt
greg-lunarg c37388f1ad Add passes to propagate and eliminate redundant line instructions (#2027). (#2039)
These are bookend passes designed to help preserve line information
across passes which delete, move and clone instructions. The propagation
pass attaches a debug line instruction to every instruction based on
SPIR-V line propagation rules. It should be performed before optimization.
The redundant line elimination pass eliminates all line instructions
which match the previous line instruction. This pass should be performed
at the end of optimization to reduce physical SPIR-V file size.

Fixes #2027.
2018-11-15 14:06:17 -05:00
..
aggressive_dead_code_elim_pass.cpp Handle OpMemberDecorateStringGOOGLE in ACDE (#2029) 2018-11-02 13:42:45 -04:00
aggressive_dead_code_elim_pass.h Fix ADCE liveness to include all enclosing control structures. (#1975) 2018-10-16 08:00:07 -04:00
basic_block.cpp Keep analyses live in unrolling (#1929) 2018-09-26 17:36:27 -04:00
basic_block.h Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
block_merge_pass.cpp Analyze uses for all instructions. (#1937) 2018-09-28 14:39:06 -04:00
block_merge_pass.h Analyze uses for all instructions. (#1937) 2018-09-28 14:39:06 -04:00
build_module.cpp Move make_unique to source/util. (#1836) 2018-08-14 12:44:54 -04:00
build_module.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
ccp_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
ccp_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
cfg_cleanup_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
cfg_cleanup_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
cfg.cpp Add dummy loop in merge-return. (#1896) 2018-09-18 08:52:47 -04:00
cfg.h Add dummy loop in merge-return. (#1896) 2018-09-18 08:52:47 -04:00
CMakeLists.txt Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
combine_access_chains.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
combine_access_chains.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
common_uniform_elim_pass.cpp Add support for nv-raytracing-final (#2010) 2018-10-25 14:07:46 -04:00
common_uniform_elim_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
compact_ids_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
compact_ids_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
composite.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
composite.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
const_folding_rules.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
const_folding_rules.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
constants.cpp Have the constant manager take ownership of constants. (#1866) 2018-08-27 09:53:47 -04:00
constants.h Have the constant manager take ownership of constants. (#1866) 2018-08-27 09:53:47 -04:00
copy_prop_arrays.cpp Add a nullptr check to array copy propagation. (#1987) 2018-10-19 12:53:40 -04:00
copy_prop_arrays.h Fix erroneous uses of the type manager in copy-prop-arrays. (#1942) 2018-10-01 14:45:44 -04:00
dead_branch_elim_pass.cpp Don't assume one return means function can be inlined. (#2018) (#2025) 2018-11-08 09:11:20 -05:00
dead_branch_elim_pass.h Fix dead branch elim infinite loop. (#2009) 2018-10-24 09:10:30 -04:00
dead_insert_elim_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dead_insert_elim_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dead_variable_elimination.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dead_variable_elimination.h Add testing framework for tools. 2018-08-17 15:03:14 -04:00
decoration_manager.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
decoration_manager.h Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
def_use_manager.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
def_use_manager.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dominator_analysis.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dominator_analysis.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
dominator_tree.cpp Fix readbility/braces warnings (#1804) 2018-08-07 09:09:47 -04:00
dominator_tree.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
eliminate_dead_constant_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
eliminate_dead_constant_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
eliminate_dead_functions_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
eliminate_dead_functions_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
feature_manager.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
feature_manager.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
flatten_decoration_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
flatten_decoration_pass.h Add testing framework for tools. 2018-08-17 15:03:14 -04:00
fold_spec_constant_op_and_composite_pass.cpp Have the constant manager take ownership of constants. (#1866) 2018-08-27 09:53:47 -04:00
fold_spec_constant_op_and_composite_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
fold.cpp Fold divisions by 0. (#1963) 2018-10-10 11:17:26 -04:00
fold.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
folding_rules.cpp Fix folding of volatile store. (#2048) 2018-11-14 13:52:18 -05:00
folding_rules.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
freeze_spec_constant_value_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
freeze_spec_constant_value_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
function.cpp Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
function.h Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
if_conversion.cpp Fix restrictions in if conversion (#1998) 2018-10-19 15:16:46 -04:00
if_conversion.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
inline_exhaustive_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
inline_exhaustive_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
inline_opaque_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
inline_opaque_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
inline_pass.cpp Don't assume one return means function can be inlined. (#2018) (#2025) 2018-11-08 09:11:20 -05:00
inline_pass.h Don't assume one return means function can be inlined. (#2018) (#2025) 2018-11-08 09:11:20 -05:00
inst_bindless_check_pass.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
inst_bindless_check_pass.h Add missing overrides (#2041) 2018-11-12 15:11:32 -05:00
instruction_list.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
instruction_list.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
instruction.cpp Fix Instruction::IsFloatingPointFoldingAllowed() 2018-11-14 15:25:51 -07:00
instruction.h Consider atomics that load when analyzing live stores in ADCE (#1956) (#1958) 2018-10-12 08:46:35 -04:00
instrument_pass.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
instrument_pass.h Add missing overrides (#2041) 2018-11-12 15:11:32 -05:00
ir_builder.h Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
ir_context.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
ir_context.h Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
ir_loader.cpp Use MakeUnique. (#1837) 2018-08-14 15:01:50 -04:00
ir_loader.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
iterator.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
licm_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
licm_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
local_access_chain_convert_pass.cpp Add support for nv-raytracing-final (#2010) 2018-10-25 14:07:46 -04:00
local_access_chain_convert_pass.h Keep decorations when replacing loads in access-chain-convert. (#1829) 2018-08-15 09:14:21 -04:00
local_redundancy_elimination.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
local_redundancy_elimination.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
local_single_block_elim_pass.cpp Add support for nv-raytracing-final (#2010) 2018-10-25 14:07:46 -04:00
local_single_block_elim_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
local_single_store_elim_pass.cpp Add support for nv-raytracing-final (#2010) 2018-10-25 14:07:46 -04:00
local_single_store_elim_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
local_ssa_elim_pass.cpp Add support for nv-raytracing-final (#2010) 2018-10-25 14:07:46 -04:00
local_ssa_elim_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
log.h Rewrite include guards (#1793) 2018-08-03 08:05:33 -04:00
loop_dependence_helpers.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_dependence.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_dependence.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_descriptor.cpp Move make_unique to source/util. (#1836) 2018-08-14 12:44:54 -04:00
loop_descriptor.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_fission.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_fission.h Add testing framework for tools. 2018-08-17 15:03:14 -04:00
loop_fusion_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_fusion_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_fusion.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_fusion.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_peeling.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
loop_peeling.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_unroller.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
loop_unroller.h Keep analyses live in unrolling (#1929) 2018-09-26 17:36:27 -04:00
loop_unswitch_pass.cpp Fix readbility/braces warnings (#1804) 2018-08-07 09:09:47 -04:00
loop_unswitch_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_utils.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
loop_utils.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
mem_pass.cpp Consider atomics that load when analyzing live stores in ADCE (#1956) (#1958) 2018-10-12 08:46:35 -04:00
mem_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
merge_return_pass.cpp Don't assume one return means function can be inlined. (#2018) (#2025) 2018-11-08 09:11:20 -05:00
merge_return_pass.h Check for unreachable blocks in merge-return. (#1966) 2018-10-10 15:18:15 -04:00
module.cpp Add option for the max id bound. (#1870) 2018-09-10 11:49:41 -04:00
module.h Add option for the max id bound. (#1870) 2018-09-10 11:49:41 -04:00
null_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
optimizer.cpp Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
pass_manager.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
pass_manager.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
pass.cpp Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
passes.h Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
pch_source_opt.cpp Enable precompiled headers for spirv-tools(-shared) and some unit tests (#2026) 2018-11-06 09:26:23 -05:00
pch_source_opt.h Enable precompiled headers for spirv-tools(-shared) and some unit tests (#2026) 2018-11-06 09:26:23 -05:00
private_to_local_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
private_to_local_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
process_lines_pass.cpp Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
process_lines_pass.h Add passes to propagate and eliminate redundant line instructions (#2027). (#2039) 2018-11-15 14:06:17 -05:00
propagator.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
propagator.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
reduce_load_size.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
reduce_load_size.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
redundancy_elimination.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
redundancy_elimination.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
reflect.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
register_pressure.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
register_pressure.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
remove_duplicates_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
remove_duplicates_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
replace_invalid_opc.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
replace_invalid_opc.h Add testing framework for tools. 2018-08-17 15:03:14 -04:00
scalar_analysis_nodes.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
scalar_analysis_simplification.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
scalar_analysis.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
scalar_analysis.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
scalar_replacement_pass.cpp Don't scalarize spec constant sized arrays 2018-10-04 11:58:23 -04:00
scalar_replacement_pass.h Don't scalarize spec constant sized arrays 2018-10-04 11:58:23 -04:00
set_spec_constant_default_value_pass.cpp Move make_unique to source/util. (#1836) 2018-08-14 12:44:54 -04:00
set_spec_constant_default_value_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
simplification_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
simplification_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
ssa_rewrite_pass.cpp Copy decorations when creating new ids. (#1843) 2018-08-24 11:55:39 -04:00
ssa_rewrite_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
strength_reduction_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
strength_reduction_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
strip_debug_info_pass.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
strip_debug_info_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
strip_reflect_info_pass.cpp Remove MemberDecorateStringGOOGLE during stript-refect. (#2021) 2018-10-30 16:17:35 -04:00
strip_reflect_info_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
struct_cfg_analysis.cpp Check for unreachable blocks in merge-return. (#1966) 2018-10-10 15:18:15 -04:00
struct_cfg_analysis.h Check for unreachable blocks in merge-return. (#1966) 2018-10-10 15:18:15 -04:00
tree_iterator.h Rewrite include guards (#1793) 2018-08-03 08:05:33 -04:00
type_manager.cpp Fix erroneous uses of the type manager in copy-prop-arrays. (#1942) 2018-10-01 14:45:44 -04:00
type_manager.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
types.cpp Don't assert on void function parameters. (#2047) 2018-11-14 12:43:43 -05:00
types.h Add base and core bindless validation instrumentation classes (#2014) 2018-11-08 13:54:54 -05:00
unify_const_pass.cpp Move make_unique to source/util. (#1836) 2018-08-14 12:44:54 -04:00
unify_const_pass.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
value_number_table.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
value_number_table.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
vector_dce.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
vector_dce.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
workaround1209.cpp Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00
workaround1209.h Cleanup includes. (#1795) 2018-08-03 15:06:09 -04:00