Valentin Clement 4df2a5f782 [flang][openacc] Add check for tile clause restriction ...

The tile clause in OpenACC 3.0 imposes some restriction. Element in the tile size list are either * or a
constant positive integer expression. If there are n tile sizes in the list, the loop construct must be immediately
followed by n tightly-nested loops.
This patch implement these restrictions and add some tests.

Reviewed By: klausler

Differential Revision: https://reviews.llvm.org/D86655

2020-08-27 22:13:46 -04:00

7.3 KiB

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