Johannes Doerfert 51153424db [OpenMP] Unified entry point for SPMD & generic kernels in the device RTL ... In the spirit of TRegions [0], this patch provides a simpler and uniform interface for a kernel to set up the device runtime. The OMPIRBuilder is used for reuse in Flang. A custom state machine will be generated in the follow up patch. The "surplus" threads of the "master warp" will not exit early anymore so we need to use non-aligned barriers. The new runtime will not have an extra warp but also require these non-aligned barriers. [0] https://link.springer.com/chapter/10.1007/978-3-030-28596-8_11 This was in parts extracted from D59319. Reviewed By: ABataev, JonChesterfield Differential Revision: https://reviews.llvm.org/D101976		2021-07-10 17:53:56 -05:00
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CMakeLists.txt	[openacc][openmp] Reduce number of generated file and prefer inclusion of .inc	2021-03-23 09:16:53 -04:00
OMP.cpp	[openacc][openmp] Reduce number of generated file and prefer inclusion of .inc	2021-03-23 09:16:53 -04:00
OMPContext.cpp	Revert "[OpenMP] Do not propagate match extensions to nested contexts"	2021-03-11 23:48:36 -06:00
OMPIRBuilder.cpp	[OpenMP] Unified entry point for SPMD & generic kernels in the device RTL	2021-07-10 17:53:56 -05:00