a552927a6a
- Renamed stdlib-sse.ll to builtins-sse.ll (etc.) in an attempt to better indicate the fact that the stuff in those files has a role beyond implementing stuff for the standard library. - Moved declarations of the various __pseudo_* functions from being done with LLVM API calls in builtins.cpp to just straight up declarations in LLVM assembly language in builtins.m4. (Much less code to do it this way, and more clear what's going on.)
129 lines
3.5 KiB
Makefile
129 lines
3.5 KiB
Makefile
#
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# ispc Makefile
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#
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ARCH_OS = $(shell uname)
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ARCH_TYPE = $(shell arch)
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CLANG=clang
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CLANG_LIBS = -lclangFrontend -lclangDriver \
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-lclangSerialization -lclangParse -lclangSema \
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-lclangAnalysis -lclangAST -lclangLex -lclangBasic
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LLVM_LIBS=$(shell llvm-config --ldflags --libs) -lpthread -ldl
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LLVM_CXXFLAGS=$(shell llvm-config --cppflags)
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LLVM_VERSION_DEF=-DLLVM_$(shell llvm-config --version | sed s/\\./_/)
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BUILD_DATE=$(shell date +%Y%m%d)
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BUILD_VERSION=$(shell git log --abbrev-commit --abbrev=16 | head -1)
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CXX=g++
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CPP=cpp
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CXXFLAGS=-g3 $(LLVM_CXXFLAGS) -I. -Iobjs/ -Wall $(LLVM_VERSION_DEF) \
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-DBUILD_DATE="\"$(BUILD_DATE)\"" -DBUILD_VERSION="\"$(BUILD_VERSION)\""
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LDFLAGS=
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ifeq ($(ARCH_OS),Linux)
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# try to link everything statically under Linux (including libstdc++) so
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# that the binaries we generate will be portable across distributions...
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ifeq ($(ARCH_TYPE),x86_64)
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LDFLAGS=-static -L/usr/lib/gcc/x86_64-linux-gnu/4.4
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else
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LDFLAGS=-L/usr/lib/gcc/i686-redhat-linux/4.6.0
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endif
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endif
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LEX=flex
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YACC=bison -d -v -t
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###########################################################################
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CXX_SRC=builtins.cpp ctx.cpp decl.cpp expr.cpp ispc.cpp \
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llvmutil.cpp main.cpp module.cpp opt.cpp stmt.cpp sym.cpp type.cpp \
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util.cpp
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HEADERS=builtins.h ctx.h decl.h expr.h ispc.h llvmutil.h module.h \
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opt.h stmt.h sym.h type.h util.h
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BUILTINS_SRC=builtins-avx.ll builtins-sse2.ll builtins-sse4.ll builtins-sse4x2.ll
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BISON_SRC=parse.yy
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FLEX_SRC=lex.ll
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OBJS=$(addprefix objs/, $(CXX_SRC:.cpp=.o) $(BUILTINS_SRC:.ll=.o) builtins-c.o stdlib_ispc.o \
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$(BISON_SRC:.yy=.o) $(FLEX_SRC:.ll=.o))
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default: ispc ispc_test
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.PHONY: dirs clean depend doxygen print_llvm_src
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.PRECIOUS: objs/builtins-%.cpp
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depend: $(CXX_SRC) $(HEADERS)
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@echo Updating dependencies
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@gcc -MM $(CXXFLAGS) $(CXX_SRC) | sed 's_^\([a-z]\)_objs/\1_g' > depend
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-include depend
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dirs:
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@echo Creating objs/ directory
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@/bin/mkdir -p objs
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print_llvm_src:
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@echo Using LLVM `llvm-config --version` from `llvm-config --libdir`
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clean:
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/bin/rm -rf objs ispc ispc_test
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doxygen:
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/bin/rm -rf docs/doxygen
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doxygen doxygen.cfg
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ispc: print_llvm_src dirs $(OBJS)
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@echo Creating ispc executable
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@$(CXX) $(LDFLAGS) -o $@ $(OBJS) $(CLANG_LIBS) $(LLVM_LIBS)
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ispc_test: dirs ispc_test.cpp
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@echo Creating ispc_test executable
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@$(CXX) $(LDFLAGS) $(CXXFLAGS) -o $@ ispc_test.cpp $(LLVM_LIBS)
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objs/%.o: %.cpp
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/parse.cc: parse.yy
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@echo Running bison on $<
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@$(YACC) -o $@ $<
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objs/parse.o: objs/parse.cc $(HEADERS)
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/lex.cpp: lex.ll
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@echo Running flex on $<
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@$(LEX) -o $@ $<
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objs/lex.o: objs/lex.cpp $(HEADERS) objs/parse.cc
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/builtins-%.cpp: builtins-%.ll builtins.m4 builtins-sse.ll
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@echo Creating C++ source from builtin definitions file $<
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@m4 builtins.m4 $< | ./bitcode2cpp.py $< > $@
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objs/builtins-%.o: objs/builtins-%.cpp
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/builtins-c.cpp: builtins-c.c
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@echo Creating C++ source from builtins definition file $<
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@$(CLANG) -I /opt/l1om/usr/include/ -emit-llvm -c $< -o - | llvm-dis - | ./bitcode2cpp.py $< > $@
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objs/builtins-c.o: objs/builtins-c.cpp
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/stdlib_ispc.cpp: stdlib.ispc
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@echo Creating C++ source from $<
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@$(CLANG) -E -x c -DISPC=1 -DPI=3.1415926536 $< -o - | ./stdlib2cpp.py > $@
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objs/stdlib_ispc.o: objs/stdlib_ispc.cpp
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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