Tobias Grosser 6217e18a7d Add preliminary implementation for GPGPU code generation. ... Translate the selected parallel loop body into a ptx string and run it with the cuda driver API. We limit this preliminary implementation to target the following special test cases: - Support only 2-dimensional parallel loops with or without only one innermost non-parallel loop. - Support write memory access to only one array in a SCoP. The patch was committed with smaller changes to the build system: There is now a flag to enable gpu code generation explictly. This was required as we need the llvm.codegen() patch applied on the llvm sources, to compile this feature correctly. Also, enabling gpu code generation does not require cuda. This requirement was removed to allow 'make polly-test' runs, even without an installed cuda runtime. Contributed by: Yabin Hu <yabin.hwu@gmail.com> llvm-svn: 161239		2012-08-03 12:50:07 +00:00
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polly	Add preliminary implementation for GPGPU code generation.	2012-08-03 12:50:07 +00:00
CMakeLists.txt	Add initial version of Polly	2011-04-29 06:27:02 +00:00