[PATCH] D75195: [mlir][spirv] Add some folders for spv.LogicalAnd/spv.LogicalOr

Wed Feb 26 09:51:14 PST 2020

antiagainst created this revision.
antiagainst added a reviewer: denis13.
Herald added subscribers: llvm-commits, bader, Joonsoo, liufengdb, lucyrfox, mgester, arpith-jacob, nicolasvasilache, shauheen, burmako, jpienaar, rriddle, mehdi_amini.
Herald added a reviewer: mravishankar.
Herald added a project: LLVM.

This commit handles folding spv.LogicalAnd/spv.LogicalOr when
one of the operands is constant true/false.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D75195

Files:
  mlir/include/mlir/Dialect/SPIRV/SPIRVLogicalOps.td
  mlir/lib/Dialect/SPIRV/SPIRVCanonicalization.cpp
  mlir/test/Dialect/SPIRV/canonicalize.mlir

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