[PATCH] D93597: [X86][SSE] Enable constexpr on some basic SSE intrinsics (RFC)

[Pengfei Wang via Phabricator via cfe-commits]

pengfei added inline comments.


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Comment at: clang/test/CodeGen/X86/sse-builtins.c:815
+// Test constexpr handling.
+#if defined(__cplusplus) && (__cplusplus >= 201103L)
+constexpr __m128 test_constexpr_mm_add_ps(__m128 A, __m128 B) {
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What are these tests testing for?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93597/new/

https://reviews.llvm.org/D93597