[all-commits] [llvm/llvm-project] 9cf9ed: Multiple fixes to affine loop tiling return status...
Uday Bondhugula via All-commits
all-commits at lists.llvm.org
Sat Jan 8 03:22:32 PST 2022
Author: Uday Bondhugula <uday at polymagelabs.com>
Date: 2022-01-08 (Sat, 08 Jan 2022)
Multiple fixes to affine loop tiling return status and checks
Fix crash in the presence of yield values. Multiple fixes to affine loop
tiling pre-condition checks and return status. Do not signal pass
failure on a failure to tile since the IR is still valid. Detect index
set computation failure in checkIfHyperrectangular and return failure.
Replace assertions with proper status return. Move checks to an
appropriate place earlier in the utility before mutation happens.
Differential Revision: https://reviews.llvm.org/D116738
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