Setup OpBuilder to support detached block in loopUnrollByFactor (NFC)
authorMehdi Amini <joker.eph@gmail.com>
Thu, 1 Apr 2021 23:34:03 +0000 (23:34 +0000)
committerMehdi Amini <joker.eph@gmail.com>
Thu, 1 Apr 2021 23:34:03 +0000 (23:34 +0000)
commit51a07182b3ea48b2a26970b5e145e193e27a8521
treeaf08641c06c0c7b324c13961371b8e5a9fa3d9fd
parent287c93c1321b4342608f28e1a2816300780502e1
Setup OpBuilder to support detached block in loopUnrollByFactor (NFC)

Setting the builder from a block is looking up for a parent operation
to get a context, instead by setting up the builder with an explicit
context we can support invoking this helper in absence of a parent
operation.
mlir/lib/Transforms/Utils/LoopUtils.cpp