Giorgis Georgakoudis 68536a3264 [OpenMPOpt][WIP] Expand parallel region merging ... The existing implementation of parallel region merging applies only to consecutive parallel regions that have speculatable sequential instructions in-between. This patch lifts this limitation to expand merging with any sequential instructions in-between, except calls to unmergable OpenMP runtime functions. In-between sequential instructions in the merged region are sequentialized in a "master" region and any output values are broadcasted to the following parallel regions and the sequential region continuation of the merged region. Reviewed By: jdoerfert Differential Revision: https://reviews.llvm.org/D90909		2021-01-11 08:06:23 -08:00
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CMakeLists.txt	[openmp] Remove clause from OMPKinds.def and use OMP.td info	2020-12-17 14:08:12 -05:00
OMP.td	[flang][openmp] Make Reduction clause part of OmpClause	2021-01-04 15:19:00 -05:00
OMPConstants.h	[OpenMP] Add initial support for omp [begin/end] assumes	2020-12-16 20:02:49 -06:00
OMPContext.h	[OpenMP] Allow traits for the OpenMP context selector isa	2020-07-29 10:22:27 -05:00
OMPGridValues.h	[NFC][OpenMP] Update description of OMPGridValues enums	2020-10-21 18:22:11 +00:00
OMPIRBuilder.h	[OpenMPOpt][WIP] Expand parallel region merging	2021-01-11 08:06:23 -08:00
OMPKinds.def	[OpenMP][FIX] Ensure the isa trait is evaluated last	2021-01-07 14:31:20 -06:00