[X86] Simplify code by removing an unreachable condition. NFCI
authorCraig Topper <craig.topper@gmail.com>
Sat, 11 Jan 2020 07:28:31 +0000 (23:28 -0800)
committerCraig Topper <craig.topper@gmail.com>
Sat, 11 Jan 2020 07:41:06 +0000 (23:41 -0800)
commitc2ddfa876fa90008f1b4ff611256ad5dd4b36d96
treeb58dbcb424f76f4388248edccd1547ffbc1f59e4
parent5fe5c0a60f9a5f32da4316ba0d1732a1e439703b
[X86] Simplify code by removing an unreachable condition. NFCI

For X87<->SSE conversions, the SSE type is always smaller than
the X87 type. So we can always use the smallest type for the
memory type.
llvm/lib/Target/X86/X86ISelDAGToDAG.cpp