[PATCH] D128525: Test and document stackmap corner case: when the frame size isn't statically known

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/test/CodeGen/AArch64/stackmap-dynamic-alloca.ll:25
+entry:
+  %mem = alloca i32, i32 %nelems
+  call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 0)
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I'm surprised this isn't eliminated as dead


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128525/new/

https://reviews.llvm.org/D128525