Commit Graph

6 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
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 fd99b6ce97 Remove unnecessary -verify-diagnostics
These were likely added in error because of confusion about the flag when it was just called "-verify". The extra flag doesn't cause much harm, but it does make mlir-opt do more work and clutter the RUN line

PiperOrigin-RevId: 254037016
2019-06-19 23:08:13 -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
Stella Laurenzo 5065839da7 Upstream the Quantizer tool (part 4).
This adds the basic passes needed and ties them into mlir-opt. Also adds two specific unit tests that exercise them.

    Next step is a standalone quantizer tool and additional cleanup.
    Tested:
      ninja check-mlir

--

PiperOrigin-RevId: 249167690
2019-06-01 19:53:12 -07:00