source: icGREP/icgrep-devel/icgrep/CMakeLists.txt @ 4251

Last change on this file since 4251 was 4251, checked in by nmedfort, 4 years ago

Removed empty cpp files and updated CMakeList.txt.

File size: 7.9 KB
Line 
1cmake_minimum_required (VERSION 2.8)
2
3project (icgrep)
4
5enable_testing()
6# The version number.
7set (icgrep_VERSION_MAJOR 0)
8set (icgrep_VERSION_MINOR 8)
9
10option(BLOCK_SIZE_256 "Compiling with BLOCK_SIZE=256")
11if (BLOCK_SIZE_256)
12  message("-- Build with BLOCK_SIZE=256")
13else ()
14  message("-- Build with BLOCK_SIZE=128")
15endif()
16
17# configure a header file to pass some of the CMake settings
18# to the source code
19#configure_file (
20#  "${PROJECT_SOURCE_DIR}/icgrepconfig.h.in"
21#  "${PROJECT_BINARY_DIR}/icgrepconfig.h"
22#  )
23
24# LLVM set up
25#
26# A convenience variable:
27set(LLVM_ROOT "../libllvm" CACHE PATH "Root of LLVM install.")
28
29# A bit of a sanity check:
30if( NOT EXISTS ${LLVM_ROOT}/include/llvm )
31message(FATAL_ERROR "LLVM_ROOT (${LLVM_ROOT}) is not a valid LLVM install")
32endif()
33
34# We incorporate the CMake features provided by LLVM:
35set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${LLVM_ROOT}/share/llvm/cmake")
36include(LLVMConfig)
37
38# Now set the header and library paths:
39include_directories( ${LLVM_INCLUDE_DIRS} )
40link_directories( ${LLVM_LIBRARY_DIRS} )
41add_definitions( ${LLVM_DEFINITIONS} )
42
43# Let's suppose we want to build a JIT compiler with support for
44# binary code (no interpreter):
45llvm_map_components_to_libraries(REQ_LLVM_LIBRARIES mcjit native)
46
47message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
48
49# Check if boost has been installed on this system.
50set(Boost_USE_STATIC_LIBS ON)
51set(Boost_USE_MULTITHREADED OFF)
52set(Boost_USE_STATIC_RUNTIME OFF)
53#find_package(Boost 1.21 COMPONENTS system)
54
55add_library(PabloADT pablo/pe_and.cpp pablo/pe_not.cpp pablo/pe_or.cpp  pablo/pabloAST.cpp  pablo/pe_sel.cpp  pablo/pe_xor.cpp pablo/codegenstate.cpp  pablo/symbol_generator.cpp pablo/printer_pablos.cpp pablo/pablo_compiler.cpp)
56add_library(RegExpADT re/re_cc.cpp re/re_parser.cpp re/re_rep.cpp re/parsefailure.cpp re/re_nullable.cpp re/re_simplifier.cpp re/re_compiler.cpp re/printer_re.cpp)
57add_library(CCADT cc/cc_namemap.cpp cc/cc_compiler.cpp utf_encoding.cpp utf8_encoder.cpp unicode_categories.h)
58
59include_directories("${PROJECT_SOURCE_DIR}")
60include_directories("${PROJECT_SOURCE_DIR}/re")
61include_directories("${PROJECT_SOURCE_DIR}/cc")
62include_directories("${PROJECT_SOURCE_DIR}/pablo")
63include_directories("${PROJECT_SOURCE_DIR}/include")
64include_directories("${PROJECT_SOURCE_DIR}/include/simd-lib")
65include_directories("${PROJECT_SOURCE_DIR}/include/simd-lib/idisa_cpp")
66
67# add the executable
68add_executable(icgrep icgrep.cpp compiler.cpp)
69
70target_link_libraries (CCADT PabloADT RegExpADT)
71target_link_libraries (PabloADT ${REQ_LLVM_LIBRARIES})
72target_link_libraries (icgrep PabloADT RegExpADT CCADT ${REQ_LLVM_LIBRARIES})
73# If Boost is on the system, include the headers and libraries
74IF(Boost_FOUND)
75    include_directories("${Boost_INCLUDE_DIRS}")
76    link_directories(${Boost_LIBRARY_DIR})
77    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_BOOST")
78    target_link_libraries (CCADT ${Boost_LIBRARIES})
79    target_link_libraries (PabloADT ${Boost_LIBRARIES})
80    target_link_libraries (RegExpADT ${Boost_LIBRARIES})
81ENDIF()
82
83#Check compiler support for 0x / 11
84include(CheckCXXCompilerFlag)
85CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
86if(COMPILER_SUPPORTS_CXX11)
87  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
88else()
89  CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
90  if(COMPILER_SUPPORTS_CXX0X)
91    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
92  else()
93    CHECK_CXX_COMPILER_FLAG("-std=gnu++11" COMPILER_SUPPORTS_GNU11)
94    if(COMPILER_SUPPORTS_GNU11)
95      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11")
96    else() 
97      CHECK_CXX_COMPILER_FLAG("-std=gnu++0x" COMPILER_SUPPORTS_GNU0X)   
98      if(COMPILER_SUPPORTS_GNU0X)
99        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++0x")
100      endif()
101    endif()
102  endif()
103endif()
104
105
106#Disable RunTime Type Information
107IF (MSVC) # using Visual Studio C++
108  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GR-")
109ELSE() # using Clang, GCC, Intel C++, etc
110  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti")
111ENDIF()
112
113#Enable all warnings
114#SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
115
116#Check compiler and system architecture support for SSE or AVX
117include(CheckCXXSourceRuns)
118
119set(SSE1_CODE "
120#include <xmmintrin.h>
121int main()
122{
123__m128 a;
124float vals[4] = {0,0,0,0};
125a = _mm_loadu_ps(vals);
126return 0;
127}")
128
129set(SSE2_CODE "
130#include <emmintrin.h>
131int main()
132{
133__m128d a;
134double vals[2] = {0,0};
135a = _mm_loadu_pd(vals);
136return 0;
137}")
138
139set(SSE3_CODE "
140#include <pmmintrin.h>
141int main( )
142{
143const int vals[4] = {0,0,0,0};
144__m128i a;
145a = _mm_lddqu_si128( (const __m128i*)vals );
146return 0;
147}")
148
149set(SSE4_1_CODE "
150#include <smmintrin.h>
151int main ()
152{
153__m128i a, b;
154__m128i res = _mm_max_epi8(a, b);
155return 0;
156}")
157
158set(SSE4_2_CODE "
159#include <nmmintrin.h>
160int main()
161{
162__m128i a, b, c;
163c = _mm_cmpgt_epi64(a, b);
164return 0;
165}")
166
167set(AVX_1_CODE "
168#include <immintrin.h>
169int main()
170{
171__m256* a=(__m256*)_mm_malloc(4, 32);
172__m256 b = _mm256_load_ps((float*)a);
173b = _mm256_or_ps(b, b);
174_mm_free(a);
175return 0;
176}")
177
178set(AVX_2_CODE "
179#include <immintrin.h>
180int main()
181{
182__m256i* a = (__m256i*)_mm_malloc(4, 32);
183__m256i b = _mm256_load_si256(a);
184b = _mm256_or_si256(b, b);
185_mm_free(a);
186return 0;
187}")
188
189IF (MSVC) # using Visual Studio C++
190  SET(ENABLE_SSE1 "/arch:SSE")
191  SET(ENABLE_SSE2 "/arch:SSE2")
192  SET(ENABLE_SSE3 "/arch:SSE3")
193  SET(ENABLE_SSE4_1 "/arch:SSE4")
194  SET(ENABLE_SSE4_2 "/arch:SSE4")
195  SET(ENABLE_AVX_1 "/arch:AVX1")
196  SET(ENABLE_AVX_2 "/arch:AVX2")
197ELSE() # using Clang, GCC, Intel C++, etc 
198  SET(ENABLE_SSE1 "-msse")
199  SET(ENABLE_SSE2 "-msse2")
200  SET(ENABLE_SSE3 "-msse3")
201  SET(ENABLE_SSE4_1 "-msse4.1")
202  SET(ENABLE_SSE4_2 "-msse4.2")
203  IF ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
204    SET(ENABLE_AVX_1 "-mavx -fabi-version=6")
205    SET(ENABLE_AVX_2 "-mavx2 -fabi-version=6") 
206  ELSE()
207    SET(ENABLE_AVX_1 "-mavx")
208    SET(ENABLE_AVX_2 "-mavx2")
209  ENDIF()
210ENDIF()
211
212set(CMAKE_REQUIRED_FLAGS)
213set(SIMD_SUPPORT_FOUND)
214set(SIMD_MAX_BLOCK_SIZE)
215
216MACRO(CHECK_SIMD_SUPPORT type maxBlockSize)
217  IF(NOT SIMD_SUPPORT_FOUND) 
218    set(CMAKE_REQUIRED_FLAGS_SAVE ${CMAKE_REQUIRED_FLAGS})
219    set(CMAKE_REQUIRED_FLAGS ${ENABLE_${type}})
220    check_cxx_source_runs("${${type}_CODE}" ${type})   
221    IF(${type})
222      SET(SIMD_SUPPORT_FOUND ${CMAKE_REQUIRED_FLAGS})
223      SET(SIMD_MAX_BLOCK_SIZE, ${maxBlockSize})
224    ENDIF()
225    SET(CMAKE_REQUIRED_FLAGS ${CMAKE_REQUIRED_FLAGS_SAVE})
226  ENDIF()
227ENDMACRO()
228
229CHECK_SIMD_SUPPORT("AVX_2" 256)
230CHECK_SIMD_SUPPORT("AVX_1" 128)
231CHECK_SIMD_SUPPORT("SSE4_2" 128)
232CHECK_SIMD_SUPPORT("SSE4_1" 128)
233CHECK_SIMD_SUPPORT("SSE3" 128)
234CHECK_SIMD_SUPPORT("SSE2" 128)
235CHECK_SIMD_SUPPORT("SSE1" 128)
236
237SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SIMD_SUPPORT_FOUND}")
238
239# detect LLVM version and add compiler flags.
240if (${LLVM_PACKAGE_VERSION} MATCHES "3.4")
241  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_LLVM_3_4")
242elseif (${LLVM_PACKAGE_VERSION} MATCHES "3.5")
243  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_LLVM_3_5")
244endif(${LLVM_PACKAGE_VERSION} MATCHES "3.4")
245
246IF (BLOCK_SIZE_256)
247  IF(${SIMD_MAX_BLOCK_SIZE} >= 256)
248    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DUSE_S2P_AVX2 -DBLOCK_SIZE=256 -march=core-avx2 -m64")
249  ELSE()
250    MESSAGE(FATAL_ERROR "AVX2 or better is required for BLOCK_SIZE=256")
251  ENDIF()
252ENDIF()
253
254SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -O3 -DNDEBUG")
255
256add_test(
257  NAME greptest
258  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/../QA
259  COMMAND python greptest.py ${CMAKE_BINARY_DIR}/icgrep)
260
261add_test(
262  NAME abc_test
263  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/../QA
264  COMMAND ./run_abc ../icgrep-build/icgrep)
265
266add_custom_target (abc_test
267  COMMAND python abc_testgen.py
268  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/../QA)
269
270add_custom_target (check
271  COMMAND ${CMAKE_CTEST_COMMAND} --output-on-failure
272  DEPENDS icgrep abc_test)
273
274add_custom_target (perf_icgrep
275  COMMAND python perf.py icgrep
276  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/../performance
277  DEPENDS icgrep)
278
279add_custom_target (viewer
280  COMMAND python viewer.py
281  WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/../performance)
282
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