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SPIRV-Tools/Android.mk
Steven Perron bc1ec9418b Add general folding infrastructure. 
Create the folding engine that will

1) attempt to fold an instruction.
2) iterates on the folding so small folding rules can be easily combined.
3) insert new instructions when needed.

I've added the minimum number of rules needed to test the features above.
2018-02-02 12:24:11 -05:00

279 lines
12 KiB
Makefile
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LOCAL_PATH := $(call my-dir)
SPVTOOLS_OUT_PATH=$(if $(call host-path-is-absolute,$(TARGET_OUT)),$(TARGET_OUT),$(abspath $(TARGET_OUT)))
SPVHEADERS_LOCAL_PATH := $(LOCAL_PATH)/external/spirv-headers
SPVTOOLS_SRC_FILES := \
source/assembly_grammar.cpp \
source/binary.cpp \
source/diagnostic.cpp \
source/disassemble.cpp \
source/ext_inst.cpp \
source/enum_string_mapping.cpp \
source/extensions.cpp \
source/id_descriptor.cpp \
source/libspirv.cpp \
source/name_mapper.cpp \
source/opcode.cpp \
source/operand.cpp \
source/parsed_operand.cpp \
source/print.cpp \
source/software_version.cpp \
source/spirv_endian.cpp \
source/spirv_target_env.cpp \
source/spirv_validator_options.cpp \
source/table.cpp \
source/text.cpp \
source/text_handler.cpp \
source/util/bit_stream.cpp \
source/util/parse_number.cpp \
source/util/string_utils.cpp \
source/val/basic_block.cpp \
source/val/construct.cpp \
source/val/function.cpp \
source/val/instruction.cpp \
source/val/validation_state.cpp \
source/validate.cpp \
source/validate_adjacency.cpp \
source/validate_arithmetics.cpp \
source/validate_atomics.cpp \
source/validate_bitwise.cpp \
source/validate_capability.cpp \
source/validate_cfg.cpp \
source/validate_composites.cpp \
source/validate_conversion.cpp \
source/validate_datarules.cpp \
source/validate_decorations.cpp \
source/validate_derivatives.cpp \
source/validate_ext_inst.cpp \
source/validate_id.cpp \
source/validate_image.cpp \
source/validate_instruction.cpp \
source/validate_layout.cpp \
source/validate_literals.cpp \
source/validate_logicals.cpp \
source/validate_primitives.cpp \
source/validate_type_unique.cpp
SPVTOOLS_OPT_SRC_FILES := \
source/opt/aggressive_dead_code_elim_pass.cpp \
source/opt/basic_block.cpp \
source/opt/block_merge_pass.cpp \
source/opt/build_module.cpp \
source/opt/cfg.cpp \
source/opt/cfg_cleanup_pass.cpp \
source/opt/ccp_pass.cpp \
source/opt/compact_ids_pass.cpp \
source/opt/composite.cpp \
source/opt/common_uniform_elim_pass.cpp \
source/opt/constants.cpp \
source/opt/dead_branch_elim_pass.cpp \
source/opt/dead_insert_elim_pass.cpp \
source/opt/dead_variable_elimination.cpp \
source/opt/decoration_manager.cpp \
source/opt/def_use_manager.cpp \
source/opt/dominator_analysis.cpp \
source/opt/dominator_tree.cpp \
source/opt/eliminate_dead_constant_pass.cpp \
source/opt/eliminate_dead_functions_pass.cpp \
source/opt/feature_manager.cpp \
source/opt/flatten_decoration_pass.cpp \
source/opt/fold.cpp \
source/opt/folding_rules.cpp \
source/opt/fold_spec_constant_op_and_composite_pass.cpp \
source/opt/freeze_spec_constant_value_pass.cpp \
source/opt/function.cpp \
source/opt/if_conversion.cpp \
source/opt/inline_pass.cpp \
source/opt/inline_exhaustive_pass.cpp \
source/opt/inline_opaque_pass.cpp \
source/opt/insert_extract_elim.cpp \
source/opt/instruction.cpp \
source/opt/instruction_list.cpp \
source/opt/ir_context.cpp \
source/opt/ir_loader.cpp \
source/opt/local_access_chain_convert_pass.cpp \
source/opt/local_redundancy_elimination.cpp \
source/opt/local_single_block_elim_pass.cpp \
source/opt/local_single_store_elim_pass.cpp \
source/opt/local_ssa_elim_pass.cpp \
source/opt/loop_descriptor.cpp \
source/opt/mem_pass.cpp \
source/opt/merge_return_pass.cpp \
source/opt/module.cpp \
source/opt/optimizer.cpp \
source/opt/pass.cpp \
source/opt/pass_manager.cpp \
source/opt/private_to_local_pass.cpp \
source/opt/propagator.cpp \
source/opt/redundancy_elimination.cpp \
source/opt/remove_duplicates_pass.cpp \
source/opt/replace_invalid_opc.cpp \
source/opt/scalar_replacement_pass.cpp \
source/opt/set_spec_constant_default_value_pass.cpp \
source/opt/strength_reduction_pass.cpp \
source/opt/strip_debug_info_pass.cpp \
source/opt/type_manager.cpp \
source/opt/types.cpp \
source/opt/unify_const_pass.cpp \
source/opt/value_number_table.cpp \
source/opt/workaround1209.cpp
# Locations of grammar files.
SPV_CORE10_GRAMMAR=$(SPVHEADERS_LOCAL_PATH)/include/spirv/1.0/spirv.core.grammar.json
SPV_CORE11_GRAMMAR=$(SPVHEADERS_LOCAL_PATH)/include/spirv/1.1/spirv.core.grammar.json
SPV_CORE12_GRAMMAR=$(SPVHEADERS_LOCAL_PATH)/include/spirv/1.2/spirv.core.grammar.json
SPV_CORELATEST_GRAMMAR=$(SPV_CORE12_GRAMMAR)
SPV_GLSL_GRAMMAR=$(SPVHEADERS_LOCAL_PATH)/include/spirv/1.2/extinst.glsl.std.450.grammar.json
SPV_OPENCL_GRAMMAR=$(SPVHEADERS_LOCAL_PATH)/include/spirv/1.2/extinst.opencl.std.100.grammar.json
# TODO(dneto): I expect the DebugInfo grammar file to eventually migrate to SPIRV-Headers
SPV_DEBUGINFO_GRAMMAR=$(LOCAL_PATH)/source/extinst.debuginfo.grammar.json
define gen_spvtools_grammar_tables
$(call generate-file-dir,$(1)/core.insts-1.0.inc)
$(1)/core.insts-1.0.inc $(1)/operand.kinds-1.0.inc $(1)/glsl.std.450.insts.inc $(1)/opencl.std.insts.inc: \
$(LOCAL_PATH)/utils/generate_grammar_tables.py \
$(SPV_CORE10_GRAMMAR) \
$(SPV_GLSL_GRAMMAR) \
$(SPV_OPENCL_GRAMMAR) \
$(SPV_DEBUGINFO_GRAMMAR)
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_grammar_tables.py \
--spirv-core-grammar=$(SPV_CORE10_GRAMMAR) \
--extinst-glsl-grammar=$(SPV_GLSL_GRAMMAR) \
--extinst-opencl-grammar=$(SPV_OPENCL_GRAMMAR) \
--extinst-debuginfo-grammar=$(SPV_DEBUGINFO_GRAMMAR) \
--core-insts-output=$(1)/core.insts-1.0.inc \
--glsl-insts-output=$(1)/glsl.std.450.insts.inc \
--opencl-insts-output=$(1)/opencl.std.insts.inc \
--operand-kinds-output=$(1)/operand.kinds-1.0.inc
@echo "[$(TARGET_ARCH_ABI)] Grammar v1.0 : instructions & operands <= grammar JSON files"
$(1)/core.insts-1.1.inc $(1)/operand.kinds-1.1.inc: \
$(LOCAL_PATH)/utils/generate_grammar_tables.py \
$(SPV_CORE11_GRAMMAR) \
$(SPV_DEBUGINFO_GRAMMAR)
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_grammar_tables.py \
--spirv-core-grammar=$(SPV_CORE11_GRAMMAR) \
--extinst-debuginfo-grammar=$(SPV_DEBUGINFO_GRAMMAR) \
--core-insts-output=$(1)/core.insts-1.1.inc \
--operand-kinds-output=$(1)/operand.kinds-1.1.inc
@echo "[$(TARGET_ARCH_ABI)] Grammar v1.1 : instructions & operands <= grammar JSON files"
$(1)/core.insts-1.2.inc $(1)/operand.kinds-1.2.inc: \
$(LOCAL_PATH)/utils/generate_grammar_tables.py \
$(SPV_CORE12_GRAMMAR) \
$(SPV_DEBUGINFO_GRAMMAR)
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_grammar_tables.py \
--spirv-core-grammar=$(SPV_CORE12_GRAMMAR) \
--extinst-debuginfo-grammar=$(SPV_DEBUGINFO_GRAMMAR) \
--core-insts-output=$(1)/core.insts-1.2.inc \
--operand-kinds-output=$(1)/operand.kinds-1.2.inc
@echo "[$(TARGET_ARCH_ABI)] Grammar v1.2 : instructions & operands <= grammar JSON files"
$(LOCAL_PATH)/source/opcode.cpp: $(1)/core.insts-1.0.inc $(1)/core.insts-1.1.inc $(1)/core.insts-1.2.inc
$(LOCAL_PATH)/source/operand.cpp: $(1)/operand.kinds-1.0.inc $(1)/operand.kinds-1.1.inc $(1)/operand.kinds-1.2.inc
$(LOCAL_PATH)/source/ext_inst.cpp: $(1)/glsl.std.450.insts.inc $(1)/opencl.std.insts.inc
endef
$(eval $(call gen_spvtools_grammar_tables,$(SPVTOOLS_OUT_PATH)))
define gen_spvtools_lang_headers
# Generate language-specific headers. So far we only generate C headers
# $1 is the output directory.
# $2 is the base name of the header file, e.g. "DebugInfo".
# $3 is the grammar file containing token definitions.
$(call generate-file-dir,$(1)/$(2).h)
$(1)/$(2).h : \
$(LOCAL_PATH)/utils/generate_language_headers.py \
$(3)
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_language_headers.py \
--extinst-name=$(2) \
--extinst-grammar=$(3) \
--extinst-output-base=$(1)/$(2)
@echo "[$(TARGET_ARCH_ABI)] Generate language specific header for $(2): headers <= grammar"
$(LOCAL_PATH)/source/ext_inst.cpp: $(1)/$(2).h
endef
# We generate language-specific headers for DebugInfo
$(eval $(call gen_spvtools_lang_headers,$(SPVTOOLS_OUT_PATH),DebugInfo,$(SPV_DEBUGINFO_GRAMMAR)))
define gen_spvtools_vendor_tables
$(call generate-file-dir,$(1)/$(2).insts.inc)
$(1)/$(2).insts.inc : \
$(LOCAL_PATH)/utils/generate_grammar_tables.py \
$(LOCAL_PATH)/source/extinst.$(2).grammar.json
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_grammar_tables.py \
--extinst-vendor-grammar=$(LOCAL_PATH)/source/extinst.$(2).grammar.json \
--vendor-insts-output=$(1)/$(2).insts.inc
@echo "[$(TARGET_ARCH_ABI)] Vendor extended instruction set: $(2) tables <= grammar"
$(LOCAL_PATH)/source/ext_inst.cpp: $(1)/$(2).insts.inc
endef
# Vendor extended instruction sets, with grammars from SPIRV-Tools source tree.
SPV_NONSTANDARD_EXTINST_GRAMMARS=$(foreach F,$(wildcard $(LOCAL_PATH)/source/extinst.*.grammar.json),$(patsubst extinst.%.grammar.json,%,$(notdir $F)))
$(foreach E,$(SPV_NONSTANDARD_EXTINST_GRAMMARS),$(eval $(call gen_spvtools_vendor_tables,$(SPVTOOLS_OUT_PATH),$E)))
define gen_spvtools_enum_string_mapping
$(call generate-file-dir,$(1)/extension_enum.inc.inc)
$(1)/extension_enum.inc $(1)/enum_string_mapping.inc: \
$(LOCAL_PATH)/utils/generate_grammar_tables.py \
$(SPV_CORELATEST_GRAMMAR)
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_grammar_tables.py \
--spirv-core-grammar=$(SPV_CORELATEST_GRAMMAR) \
--extinst-debuginfo-grammar=$(SPV_DEBUGINFO_GRAMMAR) \
--extension-enum-output=$(1)/extension_enum.inc \
--enum-string-mapping-output=$(1)/enum_string_mapping.inc
@echo "[$(TARGET_ARCH_ABI)] Generate enum<->string mapping <= grammar JSON files"
# Generated header extension_enum.inc is transitively included by table.h, which is
# used pervasively. Capture the pervasive dependency.
$(foreach F,$(SPVTOOLS_SRC_FILES) $(SPVTOOLS_OPT_SRC_FILES),$(LOCAL_PATH)/$F ) \
: $(1)/extension_enum.inc
$(LOCAL_PATH)/source/enum_string_mapping.cpp: $(1)/enum_string_mapping.inc
endef
$(eval $(call gen_spvtools_enum_string_mapping,$(SPVTOOLS_OUT_PATH)))
define gen_spvtools_build_version_inc
$(call generate-file-dir,$(1)/dummy_filename)
$(1)/build-version.inc: \
$(LOCAL_PATH)/utils/update_build_version.py \
$(LOCAL_PATH)/CHANGES
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/update_build_version.py \
$(LOCAL_PATH) $(1)/build-version.inc
@echo "[$(TARGET_ARCH_ABI)] Generate : build-version.inc <= CHANGES"
$(LOCAL_PATH)/source/software_version.cpp: $(1)/build-version.inc
endef
$(eval $(call gen_spvtools_build_version_inc,$(SPVTOOLS_OUT_PATH)))
define gen_spvtools_generators_inc
$(call generate-file-dir,$(1)/dummy_filename)
$(1)/generators.inc: \
$(LOCAL_PATH)/utils/generate_registry_tables.py \
$(SPVHEADERS_LOCAL_PATH)/include/spirv/spir-v.xml
@$(HOST_PYTHON) $(LOCAL_PATH)/utils/generate_registry_tables.py \
--xml=$(SPVHEADERS_LOCAL_PATH)/include/spirv/spir-v.xml \
--generator-output=$(1)/generators.inc
@echo "[$(TARGET_ARCH_ABI)] Generate : generators.inc <= spir-v.xml"
$(LOCAL_PATH)/source/opcode.cpp: $(1)/generators.inc
endef
$(eval $(call gen_spvtools_generators_inc,$(SPVTOOLS_OUT_PATH)))
include $(CLEAR_VARS)
LOCAL_MODULE := SPIRV-Tools
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/include \
$(LOCAL_PATH)/source \
$(LOCAL_PATH)/external/spirv-headers/include \
$(SPVTOOLS_OUT_PATH)
LOCAL_EXPORT_C_INCLUDES := \
$(LOCAL_PATH)/include
LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti -Werror
LOCAL_SRC_FILES:= $(SPVTOOLS_SRC_FILES)
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := SPIRV-Tools-opt
LOCAL_C_INCLUDES := \
$(LOCAL_PATH)/include \
$(LOCAL_PATH)/source \
$(LOCAL_PATH)/external/spirv-headers/include \
$(SPVTOOLS_OUT_PATH)
LOCAL_CXXFLAGS:=-std=c++11 -fno-exceptions -fno-rtti -Werror
LOCAL_STATIC_LIBRARIES:=SPIRV-Tools
LOCAL_SRC_FILES:= $(SPVTOOLS_OPT_SRC_FILES)
include $(BUILD_STATIC_LIBRARY)
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