llvm-project

Commit Graph

Author	SHA1	Message	Date
Rahul Joshi	b7382ed3fe	[MLIR] Extend Symbol verification to reject public symbol declarations. - Extend the Symbol interface with `isDeclaration` to identify operations that declare a symbol as opposed to define it. - Extend verification to disallow public declarations as per the discussion in https://llvm.discourse.group/t/rfc-symbol-definition-declaration-x-visibility-checks/2140 - Adopt the new interface for `FuncOp` and fix test and code to not have/create public function declarations. Differential Revision: https://reviews.llvm.org/D91456	2020-11-16 16:05:32 -08:00
avarmapml	6d4f7801b1	[MLIR] Support for ReturnOps in memref map layout normalization -- This commit handles the returnOp in memref map layout normalization. -- An initial filter is applied on FuncOps which helps us know which functions can be a suitable candidate for memref normalization which doesn't lead to invalid IR. -- Handles memref map normalization for external function assuming the external function is normalizable. Differential Revision: https://reviews.llvm.org/D85226	2020-08-13 19:10:47 +05:30
Abhishek Varma	76d07503f0	[MLIR] Introduce inter-procedural memref layout normalization -- Introduces a pass that normalizes the affine layout maps to the identity layout map both within and across functions by rewriting function arguments and call operands where necessary. -- Memref normalization is now implemented entirely in the module pass '-normalize-memrefs' and the limited intra-procedural version has been removed from '-simplify-affine-structures'. -- Run using -normalize-memrefs. -- Return ops are not handled and would be handled in the subsequent revisions. Signed-off-by: Abhishek Varma <abhishek.varma@polymagelabs.com> Differential Revision: https://reviews.llvm.org/D84490	2020-07-30 18:12:56 +05:30

Author

SHA1

Message

Date

Rahul Joshi

b7382ed3fe

[MLIR] Extend Symbol verification to reject public symbol declarations.

- Extend the Symbol interface with `isDeclaration` to identify operations that declare
  a symbol as opposed to define it.
- Extend verification to disallow public declarations as per the discussion in
   https://llvm.discourse.group/t/rfc-symbol-definition-declaration-x-visibility-checks/2140
- Adopt the new interface for `FuncOp` and fix test and code to not have/create public
  function declarations.

Differential Revision: https://reviews.llvm.org/D91456

2020-11-16 16:05:32 -08:00

avarmapml

6d4f7801b1

[MLIR] Support for ReturnOps in memref map layout normalization

-- This commit handles the returnOp in memref map layout normalization.
-- An initial filter is applied on FuncOps which helps us know which functions can be
   a suitable candidate for memref normalization which doesn't lead to invalid IR.
-- Handles memref map normalization for external function assuming the external function
   is normalizable.

Differential Revision: https://reviews.llvm.org/D85226

2020-08-13 19:10:47 +05:30

Abhishek Varma

76d07503f0

[MLIR] Introduce inter-procedural memref layout normalization

-- Introduces a pass that normalizes the affine layout maps to the identity layout map both within and across functions by rewriting function arguments and call operands where necessary.
-- Memref normalization is now implemented entirely in the module pass '-normalize-memrefs' and the limited intra-procedural version has been removed from '-simplify-affine-structures'.
-- Run using -normalize-memrefs.
-- Return ops are not handled and would be handled in the subsequent revisions.

Signed-off-by: Abhishek Varma <abhishek.varma@polymagelabs.com>

Differential Revision: https://reviews.llvm.org/D84490

2020-07-30 18:12:56 +05:30

3 Commits