[PATCH] D87140: [GlobalISel] Avoid making G_PTR_ADD with nullptr

[Jay Foad via Phabricator via llvm-commits]

foad added inline comments.


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Comment at: llvm/test/CodeGen/AArch64/GlobalISel/translate-gep.ll:11
   ; CHECK:   [[COPY:%[0-9]+]]:_(s64) = COPY $x0
   ; CHECK:   [[C:%[0-9]+]]:_(p0) = G_CONSTANT i64 0
+  ; CHECK:   [[INTTOPTR:%[0-9]+]]:_(p0) = G_INTTOPTR [[COPY]](s64)
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Can you avoid generating this unused constant in the first place?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87140/new/

https://reviews.llvm.org/D87140