tce-load -i compiletc cmake llvm-dev clang hwloc-dev libtool-dev ocl-icd-dev lttng-ust-dev

cd pocl-1.1

mkdir build
cd build

sudo cp /tmp/tcloop/gcc_libs-dev/usr/local/lib/libgomp.spec /usr/lib

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-flto -fuse-linker-plugin -mtune=generic -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-flto -fuse-linker-plugin -mtune=generic -Os -pipe" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=release -DPOCL_INSTALL_ICD_VENDORDIR=/etc/OpenCL/vendors -DLLC_HOST_CPU=x86-64 -DCMAKE_VERBOSE_MAKEFILE=TRUE -Wno-dev ../

[fno-exceptions fails]

make [5m 4.55s]
sudo make install

llc -mcpu=help
x86-64         - Select the x86-64 processor

-- ******* Enabled features:
--  
-- DEVELOPER_MODE: OFF
-- ENABLE_CONFORMANCE: ON
-- ENABLE_ICD: 1
-- ENABLE_TCE: 0
-- ENABLE_TCEMC: 0
-- ENABLE_HSA: OFF
-- ENABLE_CUDA: OFF
-- ENABLE_ASAN (address sanitizer): OFF
-- ENABLE_LSAN (leak sanitizer): OFF
-- ENABLE_TSAN (thread sanitizer): OFF
-- ENABLE_UBSAN (UB sanitizer): OFF
-- ENABLE_VECMATHLIB: OFF
-- ENABLE_SLEEF: ON
-- ENABLE_SPIR: ON
-- ENABLE_SPIRV: OFF
-- ENABLE_POCL_BUILDING: ON
-- INSTALL_OPENCL_HEADERS (Install our headers): 1
-- OCL_DRIVERS (Drivers built): basic pthreads
-- OCL_TARGETS (Targets built): host
-- OCS_AVAILABLE: ON
-- POCL_ICD_ABSOLUTE_PATH: ON
-- POCL_ASSERTS_BUILD: 1
-- SINGLE_LLVM_LIB: ON
-- TESTS_USE_ICD: 1
-- Available testsuites: AMD;AMDSDK2.9;AMDSDK3.0;ASL;arrayfire;clBLAS;clFFT;conformance;CloverLeaf;Halide;IntelSVM;opencl-book-samples;OpenCV;Parboil;piglit;PyOpenCL;Rodinia;VexCL;ViennaCL
-- Enabled testsuites: 
-- Disabled testsuites: AMD;AMDSDK2.9;AMDSDK3.0;ASL;arrayfire;clBLAS;clFFT;conformance;CloverLeaf;Halide;IntelSVM;opencl-book-samples;OpenCV;Parboil;piglit;PyOpenCL;Rodinia;VexCL;ViennaCL
-- Testsuites are built from git master: OFF
-- Kernel caching: ON
-- Kernel library CPU variants: native
-- Kernel library distro build: 0
-- Use fake address space IDs: 0
-- Use pocl custom memory allocator: OFF
-- L1d cacheline size: 64
-- Configuring done
-- Generating done