[PATCH] D137809: [LoongArch] Add immediate operand validity check for __builtin_loongarch_dbar

Gong LingQin via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon Nov 14 19:55:10 PST 2022


gonglingqin added inline comments.


================
Comment at: clang/test/CodeGen/LoongArch/intrinsic-error.c:11
+void dbar() {
+  return __builtin_loongarch_dbar(32768); // expected-error {{argument value 32768 is outside the valid range [0, 32767]}}
+}
----------------
SixWeining wrote:
> Also check lower bound.
Thanks, I will add test cases.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137809/new/

https://reviews.llvm.org/D137809



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