[X86][AVX512] Remove VCVTSS2SDZ & VCVTSD2SSZ from memory folding tables as they introduce new read dependency when folding.

(Quick fix to buildbot fail). 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295946 91177308-0d34-0410-b5e6-96231b3b80d8

Author: aymanmusa

lib/Target/X86/X86InstrInfo.cpp

@@ -1851,10 +1851,6 @@ X86InstrInfo::X86InstrInfo(X86Subtarget &STI)
     { X86::VCMPSDZrr_Int,     X86::VCMPSDZrm_Int,       TB_NO_REVERSE },
     { X86::VCMPSSZrr,         X86::VCMPSSZrm,           0 },
     { X86::VCMPSSZrr_Int,     X86::VCMPSSZrm_Int,       TB_NO_REVERSE },
-    { X86::VCVTSS2SDZrr,      X86::VCVTSS2SDZrm,        0 },
-    { X86::VCVTSS2SDZrr_Int,  X86::VCVTSS2SDZrm_Int,    TB_NO_REVERSE },
-    { X86::VCVTSD2SSZrr,      X86::VCVTSD2SSZrm,        0 },
-    { X86::VCVTSD2SSZrr_Int,  X86::VCVTSD2SSZrm_Int,    TB_NO_REVERSE },
     { X86::VDIVPDZrr,         X86::VDIVPDZrm,           0 },
     { X86::VDIVPSZrr,         X86::VDIVPSZrm,           0 },
     { X86::VDIVSDZrr,         X86::VDIVSDZrm,           0 },