Commit Graph

7 Commits

Author SHA1 Message Date
River Riddle
2b61b7979e Convert the Canonicalize and CSE passes to generic Operation Passes.
This allows for them to be used on other non-function, or even other function-like, operations. The algorithms are already generic, so this is simply changing the derived pass type. The majority of this change is just ensuring that the nesting of these passes remains the same, as the pass manager won't auto-nest them anymore.

PiperOrigin-RevId: 276573038
2019-10-24 15:01:09 -07:00
Kazuaki Ishizaki
8bfedb3ca5 Fix minor spelling tweaks (NFC)
Closes tensorflow/mlir#177

PiperOrigin-RevId: 275692653
2019-10-20 00:11:34 -07:00
River Riddle
679a3b4191 Change the attribute dictionary syntax to separate name and value with '='.
The current syntax separates the name and value with ':', but ':' is already overloaded by several other things(e.g. trailing types). This makes the syntax difficult to parse in some situtations:

Old:
  "foo: 10 : i32"

New:
  "foo = 10 : i32"
PiperOrigin-RevId: 255097928
2019-06-25 19:06:34 -07:00
River Riddle
4842b2d42e Modify the syntax of the the ElementsAttrs to print the type as a colon type.
This is the standard syntax for types on operations, and is also already used by IntegerAttr and FloatAttr.

Example:
  dense<5> : tensor<i32>
  dense<[3]> : tensor<1xi32>
PiperOrigin-RevId: 255069157
2019-06-25 16:06:58 -07:00
Geoffrey Martin-Noble
d7d69569e7 Rename -verify mlir-opt flag to -verify-expected-diagnostics
This name has caused some confusion because it suggests that it's running op verification (and that this verification isn't getting run by default).

PiperOrigin-RevId: 254035268
2019-06-19 23:08:03 -07:00
River Riddle
6a0555a875 Refactor SplatElementsAttr to inherit from DenseElementsAttr as opposed to being a separate Attribute type. DenseElementsAttr provides a better internal representation for splat values as well as better API for accessing elements.
PiperOrigin-RevId: 253138287
2019-06-19 23:01:52 -07:00
Stella Laurenzo
d4dcf7de9e Move Quantization -> Dialect/QuantOps, FxpMathOps -> Dialect/FxpMathOps.
Adding the additional layer of directory was discussed offline and matches the Target/ tree. The names match the defacto convention we seem to be following where the C++ namespace is ^(.+)Ops/$ matched against the directory name.

    This is in preparation for patching the Quantizer into this tree, which would have been confusing without moving the Quantization dialect to its more proper home. It is left to others to move other dialects if desired.

    Tested:
      ninja check-mlir

--

PiperOrigin-RevId: 248171982
2019-05-20 13:41:55 -07:00