ldmc/code-size-benchmark/Makefile

LIB_DIR=$(shell pwd)/lib
TARGETS=posint-dec-to-hex-generated.c posint-dec-to-hex-generated-gcc posint-dec-to-hex-generated-clang posint-dec-to-hex-optimal-gcc posint-dec-to-hex-optimal-clang

all: $(TARGETS)

target:
	mkdir -p target

lib/libmorph_%.so: src/%.c
	$(CC) -O3 -shared -o target/$@ -fPIC -I../morphisms/runtime/include target/$<

ldmc:
	cargo install --path ..

posint-dec-to-hex-generated.c: ldmc target
	ldmc \
	   "ℕ~<PosInt 10 BigEndian>~<Seq~<ValueTerminated '\\0'> <Digit 10>~Char~Ascii~native.UInt8>" \
	   "ℕ~<PosInt 16 BigEndian>~<Seq~<ValueTerminated '\\0'> <Digit 16>~Char~Ascii~native.UInt8>" \
	   ../morphisms/*.morphism-base >| target/$@

posint-dec-to-hex-generated-gcc: posint-dec-to-hex-generated.c target
	gcc -g -Os -flto -o target/$@ -I../morphisms/runtime/include target/$< ../morphisms/runtime/src/*.c

posint-dec-to-hex-generated-clang: posint-dec-to-hex-generated.c target
	clang -g -Os -flto -o target/$@ -I../morphisms/runtime/include target/$< ../morphisms/runtime/src/*.c

posint-dec-to-hex-optimal-gcc: posint-dec-to-hex-optimal.c target
	gcc -g -Os -flto -o target/$@ $<

posint-dec-to-hex-optimal-clang: posint-dec-to-hex-optimal.c target
	clang -g -Os -flto -o target/$@ $<

code-size-benchmark: posint-dec-to-hex-generated-gcc \
					posint-dec-to-hex-generated-clang \
				 	posint-dec-to-hex-optimal-gcc \
					posint-dec-to-hex-optimal-clang
	INST_COUNT_GEN_GCC=$(shell gdb --batch -ex "file target/posint-dec-to-hex-generated-gcc" -ex "disassemble main" | wc -l)
	INST_COUNT_GEN_CLANG=$(shell gdb --batch -ex "file target/posint-dec-to-hex-generated-clang" -ex "disassemble main" | wc -l)
	INST_COUNT_OPT_GCC=$(shell gdb --batch -ex "file target/posint-dec-to-hex-optimal-gcc" -ex "disassemble main" | wc -l)
	INST_COUNT_OPT_CLANG=$(shell gdb --batch -ex "file target/posint-dec-to-hex-optimal-clang" -ex "disassemble main" | wc -l)

clean:
	rm target/*
	rmdir target

.PHONY: all target clean