Update llvm.

Author: dvc94ch

.gitmodules

@@ -1,7 +1,7 @@
 [submodule "llvm"]
 	path = llvm
 	url = https://github.com/dvc94ch/llvm
-	branch = llvm6-riscv-23-11-2017
+	branch = llvm6-riscv-24-11-2017
 [submodule "rust"]
 	path = rust
 	url = https://github.com/dvc94ch/rust

Makefile

@@ -16,6 +16,10 @@ llvm-configure: $(llvm_src)
 	cd $(llvm_build); \
 	cmake $(llvm_src) -G "Ninja" \
 										-DCMAKE_INSTALL_PREFIX=$(llvm_dest) \
+										-DCMAKE_BUILD_TYPE="Debug" \
+										-DLLVM_USE_SPLIT_DWARF=True \
+										-DLLVM_OPTIMIZED_TABLEGEN=True \
+										-DLLVM_BUILD_TESTS=True \
 	                  -DLLVM_BUILD_LLVM_DYLIB=ON \
 	                  -DLLVM_LINK_LLVM_DYLIB=ON \
 	                  -DLLVM_ENABLE_ASSERTIONS=ON \

build-env.sh

@@ -22,7 +22,7 @@ export PYTHONPATH=$PROFILE/lib/python2.7/site-packages
 export INFOPATH=$PROFILE/share/info
 
 ##
-GCC_LIB=$(dirname $(readlink profile/lib/libgcc_s.so.1))
+GCC_LIB=$(dirname $(dirname $(readlink profile/lib/libgcc_s.so.1)))
 export PATH=$TOOLCHAIN/bin:$PATH
 export LIBRARY_PATH=$TOOLCHAIN/lib:$GCC_LIB/lib:$LIBRARY_PATH
 ## (libgcc_s.so.1) needed to run bootstrap cargo and bootstrap rustc