2 Commits

Author SHA1 Message Date
Rahul Joshi
2d128b04d9 [NFC] Fix build warnings 2020-09-25 09:35:41 -07:00
Sean Silva
9ed1e5873c [mlir][shape] Start a pass that lowers shape constraints.
This pass converts shape.cstr_* ops to eager (side-effecting)
error-handling code. After that conversion is done, the witnesses are
trivially satisfied and are replaced with `shape.const_witness true`.

Differential Revision: https://reviews.llvm.org/D87941
2020-09-24 12:25:30 -07:00