Diego Novillo 135150a1a8 Do not insert Phi nodes in CCP propagator. ... In CCP we should not need to insert Phi nodes because CCP never looks at loads/stores. This required adjusting two tests that relied on Phi instructions being inserted. I changed the tests to have the Phi instructions pre-inserted. I also added a new test to make sure that CCP does not try to look through stores and loads. Finally, given that CCP does not handle loads/stores, it's better to run mem2reg before it. I've changed the -O/-Os schedules to run local multi-store elimination before CCP. Although this is just an efficiency fix for CCP, it is also working around a bug in Phi insertion. When Phi instructions are inserted, they are never associated a basic block. This causes a segfault when the propagator tries to lookup CFG edges when analyzing Phi instructions.		2018-01-03 15:12:25 -05:00
..
dominator_tree	Add depth first iterator for trees	2017-12-07 10:07:56 -05:00
aggressive_dead_code_elim_test.cpp	Allow pointers to pointers in logical addressing mode.	2017-12-19 14:29:14 -05:00
assembly_builder_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -05:00
assembly_builder.h	Re-format source tree - NFC.	2017-11-27 14:31:49 -05:00
block_merge_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -05:00
ccp_test.cpp	Do not insert Phi nodes in CCP propagator.	2018-01-03 15:12:25 -05:00
cfg_cleanup_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -05:00
CMakeLists.txt	Implement SSA CCP (SSA Conditional Constant Propagation).	2017-12-21 14:29:45 -05:00
common_uniform_elim_test.cpp	Add scalar replacement	2017-12-11 10:51:13 -05:00
compact_ids_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -05:00
dead_branch_elim_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -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	Store all enabled capabilities in the feature manger.	2017-12-21 11:14:53 -05:00
def_use_test.cpp	Store all enabled capabilities in the feature manger.	2017-12-21 11:14:53 -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
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
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	Re-format source tree - NFC.	2017-11-27 14:31:49 -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	Store all enabled capabilities in the feature manger.	2017-12-21 11:14:53 -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	Allow pointers to pointers in logical addressing mode.	2017-12-19 14:29:14 -05:00
local_single_store_elim_test.cpp	Allow pointers to pointers in logical addressing mode.	2017-12-19 14:29:14 -05:00
local_ssa_elim_test.cpp	Allow pointers to pointers in logical addressing mode.	2017-12-19 14:29:14 -05:00
module_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -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 scalar replacement	2017-12-11 10:51:13 -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	Opt: Fix implementation and comment of AreDecorationsTheSame	2017-12-19 15:36:47 -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
scalar_replacement_test.cpp	Add scalar replacement	2017-12-11 10:51:13 -05:00
set_spec_const_default_value_test.cpp	Re-format source tree - NFC.	2017-11-27 14:31:49 -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	Test: Fix linux/gcc defined-but-not-used warnings/errors	2017-12-29 09:22:36 -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