[PATCH] D81297: AMDGPU: Implement computeKnownAlignForTargetInstr

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 269844.
arsenm added a comment.

Get alignmnent from intrinsic declaration. This can probably go in generic code, but I'm unclear what the semantics of a call site with a lower alignment is


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D81297/new/

https://reviews.llvm.org/D81297

Files:
  llvm/lib/CodeGen/GlobalISel/GISelKnownBits.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.h
  llvm/unittests/CodeGen/GlobalISel/KnownBitsTest.cpp

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