[PATCH] D59375: Allow unordered loads to be considered invariant in CodeGen

[Justin Lebar via Phabricator via llvm-commits]

jlebar accepted this revision.
jlebar added a comment.
This revision is now accepted and ready to land.

LGTM modulo jfb's outstanding comment.



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Comment at: lib/CodeGen/MachineInstr.cpp:1318
+      // instruction.  Such an instruction is technically an invariant load,
+      // but the caller code would need updated to expect that.
+      return false;
----------------
"need to be updated"?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D59375/new/

https://reviews.llvm.org/D59375