[X86] Add missing predicate to a pattern. NFC

Other patterns had higher priority so this wasn't noticed. But we shouldn't be dependent on pattern order.

llvm-svn: 317442

diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td
index ae56349..11274d9 100644 (file)
--- a/llvm/lib/Target/X86/X86InstrAVX512.td
+++ b/llvm/lib/Target/X86/X86InstrAVX512.td
@@ -7618,6 +7618,7 @@ multiclass avx512_sqrt_scalar<bits<8> opc, string OpcodeStr,X86VectorVTInfo _,
   }
   }
 
+let Predicates = [HasAVX512] in {
   def : Pat<(_.EltVT (OpNode _.FRC:$src)),
             (!cast<Instruction>(NAME#SUFF#Zr)
                 (_.EltVT (IMPLICIT_DEF)), _.FRC:$src)>;
@@ -7626,6 +7627,7 @@ multiclass avx512_sqrt_scalar<bits<8> opc, string OpcodeStr,X86VectorVTInfo _,
             (!cast<Instruction>(NAME#SUFF#Zm)
                 (_.EltVT (IMPLICIT_DEF)), addr:$src)>, Requires<[HasAVX512, OptForSize]>;
 }
+}
 
 multiclass avx512_sqrt_scalar_all<bits<8> opc, string OpcodeStr> {
   defm SSZ : avx512_sqrt_scalar<opc, OpcodeStr#"ss", f32x_info, "SS", fsqrt,