[InstCombine] add tests for select --> copysign; NFC
authorSanjay Patel <spatel@rotateright.com>
Mon, 13 Jan 2020 20:24:18 +0000 (15:24 -0500)
committerSanjay Patel <spatel@rotateright.com>
Mon, 13 Jan 2020 20:39:24 +0000 (15:39 -0500)
commit69f4cea413991a2a96635c58272bd4205f3e0c36
tree74444bb813682832f9b193578285e2fb03fda5bd
parentf163755eb0a86508d3bfe1822b7f635952b66104
[InstCombine] add tests for select --> copysign; NFC

This is testing for another (possibly final) transform suggested in:
https://bugs.llvm.org/show_bug.cgi?id=44153
llvm/test/Transforms/InstCombine/select.ll