Merge branch 'master' of bitbucket.org:psrivas2/visc

...VISC/parboil/benchmarks/sgemm/src/opencl_base_tc/Makefile

...st/VISC/parboil/benchmarks/sgemm/src/opencl_base_tc/io.cc

...ISC/parboil/benchmarks/sgemm/src/opencl_base_tc/kernel.cl

...oil/benchmarks/sgemm/src/opencl_base_tc/kernel_offline.cl

.../VISC/parboil/benchmarks/sgemm/src/opencl_base_tc/main.cc

...est/VISC/parboil/benchmarks/sgemm/src/opencl_nvidia/io.cc

llvm/test/VISC/parboil/benchmarks/sgemm/src/visc_tc/Makefile

llvm/test/VISC/parboil/benchmarks/sgemm/src/visc_tc/io.cc

llvm/test/VISC/parboil/benchmarks/sgemm/src/visc_tc/main.cc

...st/VISC/parboil/benchmarks/sgemm/src/visc_tc_vec/Makefile

.../test/VISC/parboil/benchmarks/sgemm/src/visc_tc_vec/io.cc

...est/VISC/parboil/benchmarks/sgemm/src/visc_tc_vec/main.cc

...ISC/parboil/benchmarks/sgemm/src/visc_tc_vec/main.visc.ll

llvm/test/VISC/parboil/driver/options.py

llvm/test/VISC/parboil/parboilParser.py