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Parallelize regen-cases (#116446) 

This makes a huge difference when using `make -j regen-cases`.
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Guido van Rossum 2024-03-07 07:25:24 -08:00 committed by GitHub
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1 changed files with 44 additions and 11 deletions
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55
Makefile.pre.in
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@ -1872,39 +1872,72 @@ Objects/obmalloc.o: $(srcdir)/Objects/mimalloc/alloc.c \
Objects/mimalloc/page.o: $(srcdir)/Objects/mimalloc/page-queue.c
# Regenerate various files from Python/bytecodes.c
# Pass CASESFLAG=-l to insert #line directives in the output
.PHONY: regen-cases
regen-cases:
# Regenerate various files from Python/bytecodes.c
# Pass CASESFLAG=-l to insert #line directives in the output
regen-cases: \
regen-opcode-ids regen-opcode-targets regen-uop-ids regen-opcode-metadata-py \
regen-generated-cases regen-executor-cases regen-optimizer-cases \
regen-opcode-metadata regen-uop-metadata
.PHONY: regen-opcode-ids
regen-opcode-ids:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/opcode_id_generator.py \
-o $(srcdir)/Include/opcode_ids.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Include/opcode_ids.h $(srcdir)/Include/opcode_ids.h.new
.PHONY: regen-opcode-targets
regen-opcode-targets:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/target_generator.py \
-o $(srcdir)/Python/opcode_targets.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Python/opcode_targets.h $(srcdir)/Python/opcode_targets.h.new
.PHONY: regen-uop-ids
regen-uop-ids:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/uop_id_generator.py \
-o $(srcdir)/Include/internal/pycore_uop_ids.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_uop_ids.h $(srcdir)/Include/internal/pycore_uop_ids.h.new
.PHONY: regen-opcode-metadata-py
regen-opcode-metadata-py:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/py_metadata_generator.py \
-o $(srcdir)/Lib/_opcode_metadata.py.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Lib/_opcode_metadata.py $(srcdir)/Lib/_opcode_metadata.py.new
.PHONY: regen-generated-cases
regen-generated-cases:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/tier1_generator.py \
-o $(srcdir)/Python/generated_cases.c.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Python/generated_cases.c.h $(srcdir)/Python/generated_cases.c.h.new
.PHONY: regen-executor-cases
regen-executor-cases:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/tier2_generator.py \
-o $(srcdir)/Python/executor_cases.c.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Python/executor_cases.c.h $(srcdir)/Python/executor_cases.c.h.new
.PHONY: regen-optimizer-cases
regen-optimizer-cases:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/optimizer_generator.py \
-o $(srcdir)/Python/optimizer_cases.c.h.new \
$(srcdir)/Python/optimizer_bytecodes.c \
$(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Python/optimizer_cases.c.h $(srcdir)/Python/optimizer_cases.c.h.new
.PHONY: regen-opcode-metadata
regen-opcode-metadata:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/opcode_metadata_generator.py \
-o $(srcdir)/Include/internal/pycore_opcode_metadata.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_opcode_metadata.h $(srcdir)/Include/internal/pycore_opcode_metadata.h.new
.PHONY: regen-uop-metadata
regen-uop-metadata:
$(PYTHON_FOR_REGEN) $(srcdir)/Tools/cases_generator/uop_metadata_generator.py -o \
$(srcdir)/Include/internal/pycore_uop_metadata.h.new $(srcdir)/Python/bytecodes.c
$(UPDATE_FILE) $(srcdir)/Python/generated_cases.c.h $(srcdir)/Python/generated_cases.c.h.new
$(UPDATE_FILE) $(srcdir)/Include/opcode_ids.h $(srcdir)/Include/opcode_ids.h.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_uop_ids.h $(srcdir)/Include/internal/pycore_uop_ids.h.new
$(UPDATE_FILE) $(srcdir)/Python/opcode_targets.h $(srcdir)/Python/opcode_targets.h.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_opcode_metadata.h $(srcdir)/Include/internal/pycore_opcode_metadata.h.new
$(UPDATE_FILE) $(srcdir)/Include/internal/pycore_uop_metadata.h $(srcdir)/Include/internal/pycore_uop_metadata.h.new
$(UPDATE_FILE) $(srcdir)/Python/executor_cases.c.h $(srcdir)/Python/executor_cases.c.h.new
$(UPDATE_FILE) $(srcdir)/Python/optimizer_cases.c.h $(srcdir)/Python/optimizer_cases.c.h.new
$(UPDATE_FILE) $(srcdir)/Lib/_opcode_metadata.py $(srcdir)/Lib/_opcode_metadata.py.new
Python/compile.o: $(srcdir)/Include/internal/pycore_opcode_metadata.h