[PATCH] D71742: Added intrinsics for access to FP environment

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


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Comment at: llvm/docs/LangRef.rst:16829
+
+      declare void @llvm.get.fenv(i8* <val>)
+
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Why a pointer? Why not an i64 argument? The lowering of this through memory seems problematic for any target that doesn't implement this as the fe libcalls


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71742/new/

https://reviews.llvm.org/D71742