[X86][SSE] Remove unused memopfsf32_128/memopfsf64_128 scalar memops

The 'scalar' simd bitops were dropped a while ago

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306248 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86InstrFragmentsSIMD.td

@@ -754,16 +754,6 @@ def memopv4f32 : PatFrag<(ops node:$ptr), (v4f32 (memop node:$ptr))>;
 def memopv2f64 : PatFrag<(ops node:$ptr), (v2f64 (memop node:$ptr))>;
 def memopv2i64 : PatFrag<(ops node:$ptr), (v2i64 (memop node:$ptr))>;
 
-// These are needed to match a scalar memop that is used in a vector-only
-// math instruction such as the FP logical ops: andps, andnps, orps, xorps.
-// The memory operand is required to be a 128-bit load, so it must be converted
-// from a vector to a scalar.
-def memopfsf32_128 : PatFrag<(ops node:$ptr),
-  (f32 (extractelt (memopv4f32 node:$ptr), (iPTR 0)))>;
-def memopfsf64_128 : PatFrag<(ops node:$ptr),
-  (f64 (extractelt (memopv2f64 node:$ptr), (iPTR 0)))>;
-
-
 // SSSE3 uses MMX registers for some instructions. They aren't aligned on a
 // 16-byte boundary.
 // FIXME: 8 byte alignment for mmx reads is not required