[PATCH] D66993: [ARM][ParallelDSP] SExt mul for accumulation

Mon Sep 2 01:50:38 PDT 2019

samparker updated this revision to Diff 218305.
samparker added a comment.

Bah! You're right, it doesn't make sense and there wasn't a test for it... I'm now querying the root for the type and creating the right zero accumulator input if needed. Added more 64-bit tests too.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66993/new/

https://reviews.llvm.org/D66993

Files:
  lib/Target/ARM/ARMParallelDSP.cpp
  test/CodeGen/ARM/ParallelDSP/blocks.ll
  test/CodeGen/ARM/ParallelDSP/exchange.ll
  test/CodeGen/ARM/ParallelDSP/overlapping.ll
  test/CodeGen/ARM/ParallelDSP/pr43073.ll

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