[X86] Add test case for PR30290s failing behaviour
authorJeremy Morse <jeremy.morse.llvm@gmail.com>
Fri, 4 May 2018 10:05:10 +0000 (10:05 +0000)
committerJeremy Morse <jeremy.morse.llvm@gmail.com>
Fri, 4 May 2018 10:05:10 +0000 (10:05 +0000)
commit07e8daa66b5bc849a6a1046d99f8b584f62a8223
tree6ff51592472ed6824b029cbc23a21a534fb2957f
parent9c116180a4410748ad43ac7db5f6b478ff6242c0
[X86] Add test case for PR30290s failing behaviour

Following the advice in review D45022, this currently tests for the broken llc
output where an instruction is mis-scheduled. This test is committed in advance
to improve the eventual fixing patch in D45022, making the bad behaviour that
that patch fixes clearer.

llvm-svn: 331514
llvm/test/CodeGen/X86/pr30290.ll [new file with mode: 0644]