Commit Graph

20 Commits

Author SHA1 Message Date
Valentin Clement 4b01190122 [mlir][openacc] Introduce acc.enter_data operation
This patch introduces the acc.enter_data operation that represents an OpenACC Enter Data directive.
Operands and attributes are dervied from clauses in the spec 2.6.6.

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D88941
2020-10-11 21:27:06 -04:00
Valentin Clement 6260cb1d4d [mlir][openacc] Introduce acc.exit_data operation
This patch introduces the acc.exit_data operation that represents an OpenACC Exit Data directive.
Operands and attributes are derived from clauses in the spec 2.6.6.

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D88969
2020-10-09 21:02:56 -04:00
Valentin Clement 9c77350b0c [mlir][openacc] Add shutdown operation
This patch introduces the acc.shutdown operation that represents an OpenACC shutdown directive.
Clauses are derived from the spec 2.14.2

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D88272
2020-09-29 13:13:09 -04:00
Valentin Clement 51323fe2b8 [mlir][openacc] Add init operation
This patch introduces the init operation that represents the init executable directive
from the OpenACC 3.0 specifications.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D88254
2020-09-29 10:59:02 -04:00
Valentin Clement cc3b8e730e [mlir][openacc] Add wait operation
This patch introduce the wait operation that represent the OpenACC wait directive.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D88125
2020-09-29 10:39:33 -04:00
Valentin Clement ecc9978071 [mlir][openacc] Add update operation
This patch introduce the update operation that represent the OpenACC update directive.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D88102
2020-09-29 09:57:57 -04:00
Valentin Clement bbb5dc4923 [mlir][openacc] Add acc.data operation verifier
Add a basic verifier for the data operation following the restriction from the standard.

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D88334
2020-09-28 21:22:32 -04:00
Valentin Clement 12ab4f8aca [mlir][openacc] Switch to assembly format for acc.data
This patch remove the printer/parser for the acc.data operation since its syntax
fits nicely with the assembly format. It reduces the maintenance for this op.

Reviewed By: kiranchandramohan

Differential Revision: https://reviews.llvm.org/D88330
2020-09-27 21:20:50 -04:00
Valentin Clement 3d2bab176f [mlir][openacc] Remove detach and delete operands from acc.data
This patch remove the detach and delete operands. Those operands represent the detach
and delete clauses that will appear in another operation acc.exit_data

Reviewed By: kiranktp, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D88326
2020-09-27 20:28:12 -04:00
clementval 06104cb9f2 [NFC] Fix comment for DataOp 2020-09-25 14:27:43 -04:00
Stella Laurenzo 8e84972ab7 NFC: Remove unused variable. 2020-09-23 08:00:31 -07:00
Valentin Clement bd8b50cd7f [mlir][openacc] Use OptionalParseResult in loop op parser instead of bool variables
This patch switch from using bool variables to OptionalParseResult for the parsing
inside loop operation. This is already done for parallel operation and this patch unify this
in the dialect.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D88111
2020-09-23 10:26:24 -04:00
Valentin Clement 88a1d402d6 [mlir][openacc] Add missing operands for acc.data operation
Add missing operands to represent copyin with readonly modifier, copyout with zero modifier
and create with zero modifier.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87874
2020-09-18 11:52:24 -04:00
Valentin Clement 22dde1f92f [mlir][openacc] Support Index and AnyInteger in loop op
Following patch D87712, this patch switch AnyInteger for operands gangNum, gangStatic,
workerNum, vectoreLength and tileOperands to Index and AnyInteger.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87848
2020-09-18 11:37:49 -04:00
Valentin Clement 6d3cabd90e [mlir][openacc] Change operand type from index to AnyInteger in parallel op
This patch change the type of operands async, wait, numGangs, numWorkers and vectorLength from index
to AnyInteger to fit with acc.loop and the OpenACC specification.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87712
2020-09-17 11:33:55 -04:00
Valentin Clement d9953d1554 [mlir][openacc] Add missing operands for acc.parallel operation
Add missing operands to represent copin with readonly modifier, copyout with zero
modifier, create with zero modifier and default clause.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87733
2020-09-16 10:49:03 -04:00
Valentin Clement 01f5fcd829 [mlir][openacc] Add loop op verifier
Add a verifier for the loop op in the OpenACC dialect. Check basic restriction
from 2.9 Loop construct from the OpenACC 3.0 specs.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87546
2020-09-15 11:42:08 -04:00
Valentin Clement 2d8f0c05db [mlir][openacc] Add missing print of vector_length in parallel op
This patch adds the missing print for the vector_length in the parallel operation.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D87630
2020-09-15 09:48:47 -04:00
Valentin Clement 2bbbcae782 [mlir][openacc] Add missing attributes and operands for acc.loop
This patch add the missing operands to the acc.loop operation. Only the device_type
information is not part of the operation for now.

Reviewed By: rriddle, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D86753
2020-08-31 19:50:05 -04:00
Valentin Clement 4225e7fa34 [mlir][openacc] Introduce OpenACC dialect with parallel, data, loop operations
This patch introduces the OpenACC dialect with three operation defined
parallel, data and loop operations with custom parsing and printing.

OpenACC dialect RFC can be find here: https://llvm.discourse.group/t/rfc-openacc-dialect/546/2

Reviewed By: rriddle, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D84268
2020-08-13 10:01:30 -04:00