[WebAssembly] Relax constexpr for old standard libraries.
authorBenjamin Kramer <benny.kra@googlemail.com>
Mon, 26 Feb 2018 11:07:25 +0000 (11:07 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Mon, 26 Feb 2018 11:07:25 +0000 (11:07 +0000)
commitb84e158df7ff87d16141d798a47de3dc430036df
tree5a2336e43ffec65b41cb4a03feeb9cc84e5a2b5f
parent9d1b2acaaa224188977e070ecbe51a897121d4ad
[WebAssembly] Relax constexpr for old standard libraries.

This will still be constexpr when the standard library supports it, but
doesn't force constexpr. Old libraries will get a global constructor,
which is not too bad.

llvm-svn: 326080
llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp