[SystemZ] add test for mergeTruncStores miscompile; NFC
authorSanjay Patel <spatel@rotateright.com>
Thu, 10 Nov 2022 17:08:25 +0000 (12:08 -0500)
committerSanjay Patel <spatel@rotateright.com>
Thu, 10 Nov 2022 19:11:32 +0000 (14:11 -0500)
commit244ac4fb1d7e96be9a0068751db42162772605a7
tree4ffa55b3c5e70fbb4340e12a734513f59b8f35a6
parent1ab3d30e62d19770ce7d78737ff6fe8c7cda50f4
[SystemZ] add test for mergeTruncStores miscompile; NFC

This is based on the example in issue #58883. I'm not sure
if the output currently shows the potential miscompile,
so we may want to adjust the test in a follow-up.
llvm/test/CodeGen/SystemZ/merge-stores.ll [new file with mode: 0644]