[PATCH] D121654: [RISCV] Ensure PseudoLA* can be hoisted
Fangrui Song via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Mar 14 23:49:06 PDT 2022
MaskRay accepted this revision.
MaskRay added inline comments.
This revision is now accepted and ready to land.
================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:3762
+ MachineMemOperand::MOLoad | MachineMemOperand::MODereferenceable |
+ MachineMemOperand::MOInvariant,
+ LLT(Ty.getSimpleVT()), Align(Ty.getFixedSizeInBits() / 8));
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Is it possible to construct a test that will compile to inferior assembly if `MOInvariant` is unset?
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https://reviews.llvm.org/D121654/new/
https://reviews.llvm.org/D121654
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