5bcc611409
This checkin provides the standard set of atomic operations and a memory barrier in the ispc standard library. Both signed and unsigned 32- and 64-bit integer types are supported.
129 lines
3.4 KiB
Makefile
129 lines
3.4 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 | 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 ($(ARCH_TYPE),x86_64)
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LDFLAGS=-static -L/usr/lib/gcc/x86_64-linux-gnu/4.4
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else
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LDFLAGS=-L/usr/lib/gcc/i686-redhat-linux/4.6.0
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endif
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endif
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LEX=flex
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YACC=bison -d -v -t
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###########################################################################
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CXX_SRC=builtins.cpp ctx.cpp decl.cpp expr.cpp ispc.cpp \
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llvmutil.cpp main.cpp module.cpp opt.cpp stmt.cpp sym.cpp type.cpp \
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util.cpp
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HEADERS=builtins.h ctx.h decl.h expr.h ispc.h llvmutil.h module.h \
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opt.h stmt.h sym.h type.h util.h
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STDLIB_SRC=stdlib-avx.ll stdlib-sse2.ll stdlib-sse4.ll stdlib-sse4x2.ll
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BISON_SRC=parse.yy
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FLEX_SRC=lex.ll
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OBJS=$(addprefix objs/, $(CXX_SRC:.cpp=.o) $(STDLIB_SRC:.ll=.o) stdlib-c.o stdlib_ispc.o \
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$(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/stdlib-%.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/stdlib-%.cpp: stdlib-%.ll stdlib.m4 stdlib-sse.ll
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@echo Creating C++ source from stdlib file $<
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@m4 stdlib.m4 $< | ./bitcode2cpp.py $< > $@
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objs/stdlib-%.o: objs/stdlib-%.cpp
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@echo Compiling $<
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@$(CXX) $(CXXFLAGS) -o $@ -c $<
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objs/stdlib-c.cpp: stdlib-c.c
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@echo Creating C++ source from stdlib file $<
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@$(CLANG) -I /opt/l1om/usr/include/ -emit-llvm -c $< -o - | llvm-dis - | ./bitcode2cpp.py $< > $@
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objs/stdlib-c.o: objs/stdlib-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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