[PATCH] D66699: [PowerPC][Altivec] Fix constant argument for vec_dss

[Zixuan Wu (Zeson) via Phabricator via cfe-commits]

wuzish added inline comments.


================
Comment at: clang/test/CodeGen/builtins-ppc-error.c:78
+void testDSS(int index) {
+  vec_dss(index); //expected-error {{argument to '__builtin_altivec_dss' must be a constant integer}}
+
----------------
It would be better if add range constraint check at Sema::CheckPPCBuiltinFunctionCall


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66699/new/

https://reviews.llvm.org/D66699