Revert "RFC: Change LLVM version to 3.9.1"

.travis.yml

@@ -78,14 +78,15 @@ before_install:
         contrib/travis_fastfail.sh || exit 1;
         brew tap staticfloat/julia;
         brew rm --force $(brew deps --HEAD julia);
+        brew install -v staticfloat/juliadeps/libgfortran;
         brew install -v --only-dependencies --HEAD julia;
-        brew install -v staticfloat/juliadeps/libgfortran llvm39-julia;
-        BUILDOPTS="-j3 USECLANG=1 LLVM_CONFIG=$(brew --prefix llvm39-julia)/bin/llvm-config LLVM_SIZE=$(brew --prefix llvm39-julia)/bin/llvm-size";
+        BUILDOPTS="-j3 USECLANG=1 LLVM_CONFIG=$(brew --prefix llvm37-julia)/bin/llvm-config-3.7 LLVM_SIZE=$(brew --prefix llvm37-julia)/bin/llvm-size-3.7";
         BUILDOPTS="$BUILDOPTS VERBOSE=1 USE_BLAS64=0 SUITESPARSE_INC=-I$(brew --prefix suite-sparse-julia)/include FORCE_ASSERTIONS=1";
         BUILDOPTS="$BUILDOPTS LIBBLAS=-lopenblas LIBBLASNAME=libopenblas LIBLAPACK=-lopenblas LIBLAPACKNAME=libopenblas";
         for lib in LLVM SUITESPARSE ARPACK BLAS FFTW LAPACK GMP MPFR PCRE LIBUNWIND; do
             export BUILDOPTS="$BUILDOPTS USE_SYSTEM_$lib=1";
         done;
+        export CXXFLAGS=-DUSE_ORCJIT;
         export LDFLAGS="-L$(brew --prefix openblas-julia)/lib -L$(brew --prefix suite-sparse-julia)/lib";
         export DYLD_FALLBACK_LIBRARY_PATH="/usr/local/lib:/lib:/usr/lib:$(brew --prefix openblas-julia)/lib:$(brew --prefix suite-sparse-julia)/lib:$(brew --prefix arpack-julia)/lib";
         export JULIA_MACOS_SPAWN="DYLD_FALLBACK_LIBRARY_PATH=\"$DYLD_FALLBACK_LIBRARY_PATH\" \$1";
@@ -101,7 +102,7 @@ script:
     # capture the log, but only print it if `make deps` fails
     # try to show the end of the log first, because this log might be very long (> 4MB)
     # and thus be truncated by travis
-    - moreutils/mispipe "make $BUILDOPTS NO_GIT=1 -C deps 2> deps-err.log" "$BAR" > deps.log ||
+    - moreutils/mispipe "make $BUILDOPTS VERBOSE=0 -C deps 2> deps-err.log" "$BAR" > deps.log ||
         { echo "-- deps build log stderr tail 100 --------------------------------------";
           tail -n 100 deps-err.log;
           echo "-- deps build log stdout tail 100 --------------------------------------";

LICENSE.md

@@ -31,7 +31,7 @@ Julia includes code from the following projects, which have their own licenses:
 
 - [crc32c.c](http://stackoverflow.com/questions/17645167/implementing-sse-4-2s-crc32c-in-software) (CRC-32c checksum code by Mark Adler) [[ZLib](https://opensource.org/licenses/Zlib)].
 - [LDC](https://github.com/ldc-developers/ldc/blob/master/LICENSE) (for ccall/cfunction ABI definitions) [BSD-3]. The portion of code that Julia uses from LDC is [BSD-3] licensed.
-- [LLVM](http://releases.llvm.org/3.9.0/LICENSE.TXT) (for parts of src/jitlayers.cpp and src/disasm.cpp) [BSD-3, effectively]
+- [LLVM](http://llvm.org/releases/3.7.0/LICENSE.TXT) (for parts of src/jitlayers.cpp and src/disasm.cpp) [BSD-3, effectively]
 - [MUSL](http://git.musl-libc.org/cgit/musl/tree/COPYRIGHT) (for getopt implementation on Windows) [MIT]
 - [MINGW](https://sourceforge.net/p/mingw/mingw-org-wsl/ci/legacy/tree/mingwrt/mingwex/dirname.c) (for dirname implementation on Windows) [MIT]
 - [NetBSD](http://www.netbsd.org/about/redistribution.html) (for setjmp, longjmp, and strptime implementations on Windows) [BSD-3]
@@ -43,7 +43,7 @@ own licenses:
 - [FEMTOLISP](https://github.com/JeffBezanson/femtolisp) [BSD-3]
 - [LIBUNWIND](http://git.savannah.gnu.org/gitweb/?p=libunwind.git;a=blob_plain;f=LICENSE;hb=master) [MIT]
 - [LIBUV](https://github.com/joyent/libuv/blob/master/LICENSE) [MIT]
-- [LLVM](http://releases.llvm.org/3.9.0/LICENSE.TXT) [BSD-3, effectively]
+- [LLVM](http://llvm.org/releases/3.7.0/LICENSE.TXT) [BSD-3, effectively]
 - [UTF8PROC](https://github.com/JuliaLang/utf8proc) [MIT]
 
 

Make.inc

@@ -642,6 +642,7 @@ endif
 # If we are running on powerpc64le or ppc64le, set certain options automatically
 ifneq (,$(filter $(ARCH), powerpc64le ppc64le))
 JCFLAGS += -fsigned-char
+LLVM_VER:=3.9.0
 OPENBLAS_DYNAMIC_ARCH:=0
 OPENBLAS_TARGET_ARCH:=POWER8
 # GCC doesn't do -march= on ppc64le
@@ -656,6 +657,8 @@ endif
 # If we are running on ARM, set certain options automatically
 ifneq (,$(findstring arm,$(ARCH)))
 JCFLAGS += -fsigned-char
+
+LLVM_VER:=3.9.0
 USE_BLAS64:=0
 OPENBLAS_DYNAMIC_ARCH:=0
 OPENBLAS_TARGET_ARCH:=ARMV7
@@ -664,6 +667,7 @@ endif
 
 # If we are running on aarch64 (e.g. ARMv8 or ARM64), set certain options automatically
 ifneq (,$(findstring aarch64,$(ARCH)))
+LLVM_VER:=3.9.0
 OPENBLAS_DYNAMIC_ARCH:=0
 OPENBLAS_TARGET_ARCH:=ARMV8
 endif

README.md

@@ -274,7 +274,7 @@ Building Julia requires that the following software be installed:
 
 Julia uses the following external libraries, which are automatically downloaded (or in a few cases, included in the Julia source repository) and then compiled from source the first time you run `make`:
 
-- **[LLVM]** (3.9)           — compiler infrastructure.
+- **[LLVM]** (3.7)           — compiler infrastructure.
 - **[FemtoLisp]**            — packaged with Julia source, and used to implement the compiler front-end.
 - **[libuv]**                — portable, high-performance event-based I/O library
 - **[OpenLibm]**             — portable libm library containing elementary math functions.

appveyor.yml

@@ -33,8 +33,8 @@ cache:
 # Cache large downloads to avoid network unreliability
   - i686-4.9.2-release-win32-sjlj-rt_v4-rev3.7z
   - x86_64-4.9.2-release-win32-seh-rt_v4-rev3.7z
-  - llvm-3.9.1-i686-w64-mingw32-juliadeps-r02.7z
-  - llvm-3.9.1-x86_64-w64-mingw32-juliadeps-r02.7z
+  - llvm-3.7.1-i686-w64-mingw32-juliadeps-r09.7z
+  - llvm-3.7.1-x86_64-w64-mingw32-juliadeps-r09.7z
   - usr/bin/busybox.exe
 
 build_script:

contrib/windows/msys_build.sh

@@ -123,7 +123,7 @@ if [ -z "$USEMSVC" ]; then
   fi
   export AR=${CROSS_COMPILE}ar
 
-  f=llvm-3.9.1-$ARCH-w64-mingw32-juliadeps-r02.7z
+  f=llvm-3.7.1-$ARCH-w64-mingw32-juliadeps-r09.7z
 else
   echo "override USEMSVC = 1" >> Make.user
   echo "override ARCH = $ARCH" >> Make.user
@@ -143,6 +143,8 @@ checksum_download \
     "$f" "https://bintray.com/artifact/download/tkelman/generic/$f"
 echo "Extracting $f"
 $SEVENZIP x -y $f >> get-deps.log
+echo 'override LLVM_CONFIG := $(JULIAHOME)/usr/bin/llvm-config.exe' >> Make.user
+echo 'override LLVM_SIZE := $(JULIAHOME)/usr/bin/llvm-size.exe' >> Make.user
 
 if [ -z "`which make 2>/dev/null`" ]; then
   if [ -n "`uname | grep CYGWIN`" ]; then

deps/Versions.make

@@ -1,4 +1,4 @@
-LLVM_VER = 3.9.1
+LLVM_VER = 3.7.1
 PCRE_VER = 10.22
 DSFMT_VER = 2.2.3
 LAPACK_VER = 3.5.0

deps/checksums/cfe-3.3.src.tar.gz/md5

@@ -0,0 +1 @@
+8284891e3e311829b8e44ac813d0c9ef

deps/checksums/cfe-3.3.src.tar.gz/sha512

@@ -0,0 +1 @@
+06773f43f7d3529f06edb029f7de398f06a700a0f2476e00c4727e70c291028221bfac23625dfd2c220d6ac91a21670848187a934b99a21801c695127371afcc

deps/checksums/cfe-3.7.0.src.tar.xz/md5

@@ -0,0 +1 @@
+8f9d27335e7331cf0a4711e952f21f01

deps/checksums/cfe-3.7.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+099d34cb019ea548c6ee85efd22b150beba0aa92061394fa3e423b1ebfe4a5c98c0586e5d56fc5c39e2b1606d36db59f442c056cc59473e32df76c8790c9d0ae

deps/checksums/cfe-3.7.1.src.tar.xz/md5

@@ -0,0 +1 @@
+0acd026b5529164197563d135a8fd83e

deps/checksums/cfe-3.7.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+8e3285a32ad0fd4721fa77c4fb9709f31bb4e4f7cb5245357aaf57b0767b6ef18a30d902b59d1437a6febffb6c2128214f9ce5aa913bb298743221a28c4f9de5

deps/checksums/cfe-3.8.1.src.tar.xz/md5

@@ -0,0 +1 @@
+4ff2f8844a786edb0220f490f7896080

deps/checksums/cfe-3.8.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+72d23a410271b50f97371b13dd7a6c6c5c0a993e35df436ab716ece8521d83406aa3d4bf8fdecd8154139f39fd5e011e480d405225d8c3ff152d0a2ac4573e04

deps/checksums/cfe-3.9.0.src.tar.xz/md5

@@ -0,0 +1 @@
+29e1d86bee422ab5345f5e9fb808d2dc

deps/checksums/cfe-3.9.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+f405b5819fd19276b2de4da80a51171a3b1c5c00df810e1f284184c693e410775fe2933576f942b881664dd3b75e78f0f15b7e5a3eca7819ffbcfe528d9a578e

deps/checksums/compiler-rt-3.3.src.tar.gz/md5

@@ -0,0 +1 @@
+9c129ce24514467cfe492cf2fed8e2c4

deps/checksums/compiler-rt-3.3.src.tar.gz/sha512

@@ -0,0 +1 @@
+3e86aa8ab9810b4fbac54a40fc93a717a55c642520858c0db215a5324c1e495b4d8fcec9620251cca8e4e5f9afa34bc14364d7f785880a0700469d0201827929

deps/checksums/compiler-rt-3.7.0.src.tar.xz/md5

@@ -0,0 +1 @@
+383c10affd513026f08936b5525523f5

deps/checksums/compiler-rt-3.7.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+2ba6abb3d6ec7f1469cfe1d48fde2069e9a767d19144f80f05516ac63f353ace90a9df3e9d1c1f708f3c397aba0ec61b12e4f105b25a2e1cd26b25b0dd252bc9

deps/checksums/compiler-rt-3.7.1.src.tar.xz/md5

@@ -0,0 +1 @@
+1c6975daf30bb3b0473b53c3a1a6ff01

deps/checksums/compiler-rt-3.7.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+bf434519ea0838264c30de1e1e8681320aa868df0ecc825a45c659077b963a4120c18216946558cbf8aea24a8ac8ec39af2066dab906bc7cabc0894d51d61325

deps/checksums/compiler-rt-3.8.1.src.tar.xz/md5

@@ -0,0 +1 @@
+f140db073d2453f854fbe01cc46f3110

deps/checksums/compiler-rt-3.8.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+bed3da5f8594c4bf71af406419fbeaf7ed5d8bf46adb305233a298271d34a9af1072bcb47d474ac19bb862cc7c7bc9e1d89bc1567133553f29480030cad1cf75

deps/checksums/compiler-rt-3.9.0.src.tar.xz/md5

@@ -0,0 +1 @@
+b7ea34c9d744da16ffc0217b6990d095

deps/checksums/compiler-rt-3.9.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+8d15c0315d7a89d9336e0ae4b72775d0815a8e7d962056645e1d0c6a23759bb2d8133c9ad2164e181f017641e8a184a062fbc876a371b81d5b1c2626405f6616

deps/checksums/libcxx-3.3.src.tar.gz/md5

@@ -0,0 +1 @@
+59006e659ffb33f5222a7b79d4cd071e

deps/checksums/libcxx-3.3.src.tar.gz/sha512

@@ -0,0 +1 @@
+806ee0321ceac4d0bdcdad581208e8589d13f688124dfa75f484242fe299b8d423f6bd0172d674a01daf57b4f1e1a9751f5f331e734639917aa24f427b2f5e2c

deps/checksums/lldb-3.3.src.tar.gz/md5

@@ -0,0 +1 @@
+c583c80c25e56a41e3e5ae7c2f442929

deps/checksums/lldb-3.3.src.tar.gz/sha512

@@ -0,0 +1 @@
+73d24adb06a944244c2ad11f13711610fd54b5209afce7d0b7829439ec3bd0366cc2bac176b12defa5af73ab6115635022940c3eb176f448b45ea2402ecf2586

deps/checksums/lldb-3.7.0.src.tar.xz/md5

@@ -0,0 +1 @@
+e5931740400d1dc3e7db4c7ba2ceff68

deps/checksums/lldb-3.7.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+52157782ef13e2c8b7b35ff3ccc05887195fe46ddb6bafcf0707a3c46c1e034734b55342b8dbfc46cae7a8c3cb1012345284e4bedb2344c5016b8d19a12e90df

deps/checksums/llvm-3.7.0.src.tar.xz/md5

@@ -0,0 +1 @@
+b98b9495e5655a672d6cb83e1a180f8e

deps/checksums/llvm-3.7.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+fe3bfefd3d49423831ad12b89f944ac9f469aaaaafdea1dd94fc7fb6d5cc9fbe66b6463796aeaabfc145ae474ec3ad68da41c4a011e8aa4bc650f1835af75388

deps/checksums/llvm-3.7.1-i686-w64-mingw32-juliadeps-r09.7z/md5

@@ -0,0 +1 @@
+774a1f7cfd555c8e6a786732697efa7e

deps/checksums/llvm-3.7.1-i686-w64-mingw32-juliadeps-r09.7z/sha512

@@ -0,0 +1 @@
+39b2b6ae8d6a7c0e8334011b396a815fc11932a073ab312a607ac08e494baeaca77fb059cc97221924376fa74518b2e3dfafa2608a256e3d433d4f901c2615f0

deps/checksums/llvm-3.7.1-x86_64-w64-mingw32-juliadeps-r09.7z/md5

@@ -0,0 +1 @@
+283ebe30bcb1f5b58380af1389a51912

deps/checksums/llvm-3.7.1-x86_64-w64-mingw32-juliadeps-r09.7z/sha512

@@ -0,0 +1 @@
+9dcb1496661d33c5683940040d5c4fd9382bb320b157b41a9c97e33548e9255756dc19969193841577de79dc06402191928955d42340e6c10ab3a6f496897bdd

deps/checksums/llvm-3.7.1.src.tar.xz/md5

@@ -0,0 +1 @@
+bf8b3a2c79e61212c5409041dfdbd319

deps/checksums/llvm-3.7.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+ac521debc02f6deba96ef975d6a546b0c5c77299c1dbf5e1b87a7974ff5e7fd715bd7e384b92d9adf572ce47130bdbf6d3c648eb0d7f72f16f976292e4909e90

deps/checksums/llvm-3.8.0.src.tar.xz/md5

@@ -0,0 +1 @@
+07a7a74f3c6bd65de4702bf941b511a0

deps/checksums/llvm-3.8.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+2c76e79d803768ed20af6ca1801cf2518071bf9835c54580ea3eb6219a66cdcf8b4c575f192c15082cc18d2468b7611dacb57950b605813a2317125c2d33c138

deps/checksums/llvm-3.8.1.src.tar.xz/md5

@@ -0,0 +1 @@
+538467e6028bbc9259b1e6e015d25845

deps/checksums/llvm-3.8.1.src.tar.xz/sha512

@@ -0,0 +1 @@
+99bbb2cc5f337fd5edf1621f8028c8cb74011aa4af2531018dc05409b27f7b8d0c2f76a00115f677f7c013029d5d9f55d085a5b40433409aac4e9161d53bd366

deps/checksums/llvm-3.9.0.src.tar.xz/md5

@@ -0,0 +1 @@
+f2093e98060532449eb7d2fcfd0bc6c6

deps/checksums/llvm-3.9.0.src.tar.xz/sha512

@@ -0,0 +1 @@
+f18ae32531218ab156c3e56c11826be0fd05f0799c82eaf2e6a043b38e1277560b4d921987513b88b11d97ea2619feaf277eec72181dd2ae4f4108c2836bf7b2