[X86] Add ueq/one fp128 quiet compare tests. NFC
authorCraig Topper <craig.topper@intel.com>
Thu, 9 Jan 2020 19:55:22 +0000 (11:55 -0800)
committerCraig Topper <craig.topper@intel.com>
Thu, 9 Jan 2020 20:22:39 +0000 (12:22 -0800)
commit4e003aad42d985dade66cd5928d64dd09edecceb
treea7329c9f378ea01b54f5ac600d38abf460cedfc2
parent9949b1a1753aa0f229c5b55ea01ec96f48164d9e
[X86] Add ueq/one fp128 quiet compare tests. NFC

The ONE expansion calls OGT/OLT libcalls which will signal for QNAN.
The UEQ expansion uses unord and eq libcalls which won't signal.
We should probably use those libcalls for ONE with appropriate
logic.

Quiet OGT/OLT/OLE/OGE have similar issue, but not sure how to fix
those yet.
llvm/test/CodeGen/X86/fp128-compare.ll
llvm/test/CodeGen/X86/fp128-libcalls-strict.ll