d905476231
Also add unit tests. This is the first of several transformation (optimization/lowering) passes that I'd like to move to the new transform package. This separates the compiler from the optimizer. Also, it finally adds unit tests for the compiler, not just end-to-end compilation tests. This should improve robustness and should make it easier to change these transformation passes in the future. While the heap-to-stack transform is relatively simple, other passes are much more complex. Adding unit tests not only helps robustness over time, but also doubles as documentation as to what these transformation passes do exactly.
162 строки
9 КиБ
Makefile
162 строки
9 КиБ
Makefile
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# aliases
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all: tinygo
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tinygo: build/tinygo
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# Default build and source directories, as created by `make llvm-build`.
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LLVM_BUILDDIR ?= llvm-build
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CLANG_SRC ?= llvm-project/clang
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LLD_SRC ?= llvm-project/lld
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.PHONY: all tinygo build/tinygo test $(LLVM_BUILDDIR) llvm-source clean fmt gen-device gen-device-nrf gen-device-avr
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LLVM_COMPONENTS = all-targets analysis asmparser asmprinter bitreader bitwriter codegen core coroutines debuginfodwarf executionengine instrumentation interpreter ipo irreader linker lto mc mcjit objcarcopts option profiledata scalaropts support target
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Linux)
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START_GROUP = -Wl,--start-group
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END_GROUP = -Wl,--end-group
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endif
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CLANG_LIBS = $(START_GROUP) $(abspath $(LLVM_BUILDDIR))/lib/libclang.a -lclangAnalysis -lclangARCMigrate -lclangAST -lclangASTMatchers -lclangBasic -lclangCodeGen -lclangCrossTU -lclangDriver -lclangDynamicASTMatchers -lclangEdit -lclangFormat -lclangFrontend -lclangFrontendTool -lclangHandleCXX -lclangHandleLLVM -lclangIndex -lclangLex -lclangParse -lclangRewrite -lclangRewriteFrontend -lclangSema -lclangSerialization -lclangStaticAnalyzerCheckers -lclangStaticAnalyzerCore -lclangStaticAnalyzerFrontend -lclangTooling -lclangToolingASTDiff -lclangToolingCore -lclangToolingInclusions $(END_GROUP) -lstdc++
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LLD_LIBS = $(START_GROUP) -llldCOFF -llldCommon -llldCore -llldDriver -llldELF -llldMachO -llldMinGW -llldReaderWriter -llldWasm -llldYAML $(END_GROUP)
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# For static linking.
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ifneq ("$(wildcard $(LLVM_BUILDDIR)/bin/llvm-config)","")
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CGO_CPPFLAGS=$(shell $(LLVM_BUILDDIR)/bin/llvm-config --cppflags) -I$(abspath $(CLANG_SRC))/include -I$(abspath $(LLD_SRC))/include
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CGO_CXXFLAGS=-std=c++11
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CGO_LDFLAGS=-L$(LLVM_BUILDDIR)/lib $(CLANG_LIBS) $(LLD_LIBS) $(shell $(LLVM_BUILDDIR)/bin/llvm-config --ldflags --libs --system-libs $(LLVM_COMPONENTS))
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endif
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clean:
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@rm -rf build
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FMT_PATHS = ./*.go cgo compiler interp ir loader src/device/arm src/examples src/machine src/os src/reflect src/runtime src/sync src/syscall
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fmt:
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@gofmt -l -w $(FMT_PATHS)
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fmt-check:
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@unformatted=$$(gofmt -l $(FMT_PATHS)); [ -z "$$unformatted" ] && exit 0; echo "Unformatted:"; for fn in $$unformatted; do echo " $$fn"; done; exit 1
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gen-device: gen-device-avr gen-device-nrf gen-device-sam gen-device-sifive gen-device-stm32
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gen-device-avr:
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./tools/gen-device-avr.py lib/avr/packs/atmega src/device/avr/
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./tools/gen-device-avr.py lib/avr/packs/tiny src/device/avr/
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go fmt ./src/device/avr
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gen-device-nrf:
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./tools/gen-device-svd.py lib/nrfx/mdk/ src/device/nrf/ --source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk
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go fmt ./src/device/nrf
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gen-device-sam:
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./tools/gen-device-svd.py lib/cmsis-svd/data/Atmel/ src/device/sam/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel
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go fmt ./src/device/sam
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gen-device-sifive:
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./tools/gen-device-svd.py lib/cmsis-svd/data/SiFive-Community/ src/device/sifive/ --source=https://github.com/AdaCore/svd2ada/tree/master/CMSIS-SVD/SiFive-Community
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go fmt ./src/device/sifive
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gen-device-stm32:
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./tools/gen-device-svd.py lib/cmsis-svd/data/STMicro/ src/device/stm32/ --source=https://github.com/posborne/cmsis-svd/tree/master/data/STMicro
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go fmt ./src/device/stm32
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# Get LLVM sources.
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llvm-project/README.md:
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git clone -b release/8.x https://github.com/llvm/llvm-project
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llvm-source: llvm-project/README.md
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# Configure LLVM.
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TINYGO_SOURCE_DIR=$(shell pwd)
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$(LLVM_BUILDDIR)/build.ninja: llvm-source
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mkdir -p $(LLVM_BUILDDIR); cd $(LLVM_BUILDDIR); cmake -G Ninja $(TINYGO_SOURCE_DIR)/llvm-project/llvm "-DLLVM_TARGETS_TO_BUILD=X86;ARM;AArch64;WebAssembly" "-DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=AVR;RISCV" -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=OFF -DLIBCLANG_BUILD_STATIC=ON -DLLVM_ENABLE_TERMINFO=OFF -DLLVM_ENABLE_ZLIB=OFF -DLLVM_ENABLE_PROJECTS="clang;lld" -DLLVM_TOOL_CLANG_TOOLS_EXTRA_BUILD=OFF
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# Build LLVM.
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$(LLVM_BUILDDIR): $(LLVM_BUILDDIR)/build.ninja
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cd $(LLVM_BUILDDIR); ninja
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# Build the Go compiler.
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build/tinygo:
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@if [ ! -f "$(LLVM_BUILDDIR)/bin/llvm-config" ]; then echo "Fetch and build LLVM first by running:"; echo " make llvm-source"; echo " make $(LLVM_BUILDDIR)"; exit 1; fi
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CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" go build -o build/tinygo -tags byollvm .
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test:
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CGO_CPPFLAGS="$(CGO_CPPFLAGS)" CGO_CXXFLAGS="$(CGO_CXXFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" go test -v -tags byollvm ./transform .
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tinygo-test:
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cd tests/tinygotest && tinygo test
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.PHONY: smoketest
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smoketest:
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# test all examples
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tinygo build -size short -o test.elf -target=pca10040 examples/blinky1
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tinygo build -size short -o test.elf -target=pca10040 examples/adc
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tinygo build -size short -o test.elf -target=pca10040 examples/blinkm
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tinygo build -size short -o test.elf -target=pca10040 examples/blinky2
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tinygo build -size short -o test.elf -target=pca10040 examples/button
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tinygo build -size short -o test.elf -target=pca10040 examples/button2
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tinygo build -size short -o test.elf -target=pca10040 examples/echo
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tinygo build -size short -o test.elf -target=circuitplay-express examples/i2s
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tinygo build -size short -o test.elf -target=pca10040 examples/mcp3008
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tinygo build -size short -o test.elf -target=microbit examples/microbit-blink
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tinygo build -size short -o test.elf -target=pca10040 examples/pwm
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tinygo build -size short -o test.elf -target=pca10040 examples/serial
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tinygo build -size short -o test.elf -target=pca10040 examples/test
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# test all targets/boards
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tinygo build -o test.wasm -tags=pca10040 examples/blinky2
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tinygo build -size short -o test.elf -target=microbit examples/echo
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tinygo build -size short -o test.elf -target=nrf52840-mdk examples/blinky1
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tinygo build -size short -o test.elf -target=pca10031 examples/blinky1
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tinygo build -size short -o test.elf -target=bluepill examples/blinky1
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tinygo build -size short -o test.elf -target=reelboard examples/blinky1
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tinygo build -size short -o test.elf -target=reelboard examples/blinky2
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tinygo build -size short -o test.elf -target=pca10056 examples/blinky1
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tinygo build -size short -o test.elf -target=pca10056 examples/blinky2
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tinygo build -size short -o test.elf -target=itsybitsy-m0 examples/blinky1
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tinygo build -size short -o test.elf -target=feather-m0 examples/blinky1
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tinygo build -size short -o test.elf -target=trinket-m0 examples/blinky1
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tinygo build -size short -o test.elf -target=circuitplay-express examples/blinky1
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tinygo build -size short -o test.elf -target=stm32f4disco examples/blinky1
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tinygo build -size short -o test.elf -target=stm32f4disco examples/blinky2
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tinygo build -size short -o test.elf -target=circuitplay-express examples/i2s
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tinygo build -size short -o test.elf -target=gameboy-advance examples/gba-display
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tinygo build -size short -o test.elf -target=itsybitsy-m4 examples/blinky1
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ifneq ($(AVR), 0)
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tinygo build -size short -o test.elf -target=arduino examples/blinky1
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tinygo build -size short -o test.elf -target=digispark examples/blinky1
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endif
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ifneq ($(RISCV), 0)
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tinygo build -size short -o test.elf -target=hifive1b examples/blinky1
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endif
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tinygo build -o wasm.wasm -target=wasm examples/wasm/export
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tinygo build -o wasm.wasm -target=wasm examples/wasm/main
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release: build/tinygo gen-device
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@mkdir -p build/release/tinygo/bin
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@mkdir -p build/release/tinygo/lib/clang/include
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@mkdir -p build/release/tinygo/lib/CMSIS/CMSIS
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@mkdir -p build/release/tinygo/lib/compiler-rt/lib
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@mkdir -p build/release/tinygo/lib/nrfx
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@mkdir -p build/release/tinygo/pkg/armv6m-none-eabi
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@mkdir -p build/release/tinygo/pkg/armv7m-none-eabi
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@mkdir -p build/release/tinygo/pkg/armv7em-none-eabi
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@echo copying source files
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@cp -p build/tinygo build/release/tinygo/bin
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@cp -p $(abspath $(CLANG_SRC))/lib/Headers/*.h build/release/tinygo/lib/clang/include
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@cp -rp lib/CMSIS/CMSIS/Include build/release/tinygo/lib/CMSIS/CMSIS
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@cp -rp lib/CMSIS/README.md build/release/tinygo/lib/CMSIS
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@cp -rp lib/compiler-rt/lib/builtins build/release/tinygo/lib/compiler-rt/lib
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@cp -rp lib/compiler-rt/LICENSE.TXT build/release/tinygo/lib/compiler-rt
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@cp -rp lib/compiler-rt/README.txt build/release/tinygo/lib/compiler-rt
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@cp -rp lib/nrfx/* build/release/tinygo/lib/nrfx
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@cp -rp src build/release/tinygo/src
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@cp -rp targets build/release/tinygo/targets
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./build/tinygo build-builtins -target=armv6m-none-eabi -o build/release/tinygo/pkg/armv6m-none-eabi/compiler-rt.a
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./build/tinygo build-builtins -target=armv7m-none-eabi -o build/release/tinygo/pkg/armv7m-none-eabi/compiler-rt.a
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./build/tinygo build-builtins -target=armv7em-none-eabi -o build/release/tinygo/pkg/armv7em-none-eabi/compiler-rt.a
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tar -czf build/release.tar.gz -C build/release tinygo
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