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[MLIR][affine] Certain Call Ops to prevent fusion

Authored by vinayaka-polymage on Feb 26 2021, 1:56 AM.

Description

[MLIR][affine] Certain Call Ops to prevent fusion

Fixes a bug in affine fusion pipeline where an incorrect fusion is performed
despite a Call Op that potentially modifies memrefs under consideration
exists between source and target.

Fixes part of https://bugs.llvm.org/show_bug.cgi?id=49220

Reviewed By: bondhugula, dcaballe

Differential Revision: https://reviews.llvm.org/D97252

Details

Committed
bondhugulaFeb 26 2021, 1:57 AM
Reviewer
bondhugula
Differential Revision
D97252: [MLIR][affine] Certain Call Ops to prevent fusion
Parents
rG37014db0134b: [RISCV] Use existing method for the LMUL1 type. NFCI.
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