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8 Commits

Author SHA1 Message Date
Tian Jin da4527c961 flatten src directory structure 2019-12-23 00:13:52 -05:00
Tian Jin 5573cb39fe clean up, remove dependency for boost 2019-12-22 20:33:33 -05:00
TONG CHEN c8d591fb28 [MLIR] import attribute of onnx node (#383) 
* add attributes as NamedAttribute

* support list value for attribute

* use std::tie to avoid c++17 feature
 2019-12-21 02:00:58 -05:00
Tian Jin b2a1103915 [MLIR] Refactor Krnl Dialect and Krnl Dialect Lowering (#375) 
* Store bounds as affine map attributes & check in test cases with generic printer

* Upgrading MLIR

MLIR is outdated on Buildbot, rebuilding a newer version.

* work with new version of mlir

* check-in parser tests

* custom printer

* nit

* bug fix

* enable custom asm printer test

* enable custom asm printer test

* more consistent variable naming

* test max/min

* variable naming scheme change to MLIR style

* can lower krnl to llvm

* kernel -> llvm

* comments

* bug fix

* try fixing ci

* fix ci

* deactivate model test

* fix lit test

* nit

* fix z buildbot
 2019-12-21 01:34:14 -05:00
GHEORGHE-TEOD BERCEA b02652dd76 [MLIR] Lowering of frontend dialect to KRNL dialect (#382) 
* Partial support for lowering operations to KRNL dialect.

* Attempt to lower to KRNL IR.

* Update file.

* Add lowering.

* Address comments. Fix alloc dynamic dimensions. Correctly link StandardOps.

* Temporarily remove deallocation of locally allocated tensors.
 2019-12-21 01:11:14 -05:00
Tian Jin 780e6f0aa0 [MLIR] Krnl Dialect Definition (#357) 
* a complete, roud-trippable Krnl dialect operation definition

* remove old dialect definition files, edit build files

* register dialect

* check in src for onnf_opt and dimension handler types

* re-trigger jenkins

* fix build

* clarify operation semantics

* add verifier for krnl.iterate

* refactor to make things clear

* do not hard code types

* nit and add comments

* fix rebase

* update op implementation

* fix merge

* update kernel dialect definition

* more comment on how to use the builder for krnl.iterate operation

* ammend the comment

* can parse krnl.iterate

* can parse and print if bounds are not SSA values

* address comments

* better error handling

* Update CMakeLists.txt

* update comment

* reflow comments
 2019-12-20 11:37:09 -05:00
GHEORGHE-TEOD BERCEA 958a2fbffc ONNX Dialect creation and registration with MLIR (#358) 
* Create and register ONNX Dialect with one Add operation.

* Fix file formatting.

* Change name from ONNX to SGIR.

* Use ONNX dialect. Change SGIR to frontend placeholder dialect.

* Add comments.

* Type clean-up.
 2019-12-19 16:56:30 -05:00
Doru Bercea 63427030ca Enable building of first commit. 2019-12-19 14:24:37 -05:00