diff --git a/llvm/lib/Target/X86/X86.td b/llvm/lib/Target/X86/X86.td
--- a/llvm/lib/Target/X86/X86.td
+++ b/llvm/lib/Target/X86/X86.td
@@ -422,6 +422,8 @@
 //===----------------------------------------------------------------------===//
 // X86 Subtarget Tuning features
 //===----------------------------------------------------------------------===//
+def TuningSlowVtest : SubtargetFeature<"slow-vtest", "HasSlowVtest", "true",
+                                       "VTEST instruction is slow">;
 
 def TuningSlowSHLD : SubtargetFeature<"slow-shld", "IsSHLDSlow", "true",
                                        "SHLD instruction is slow">;
@@ -1166,7 +1168,8 @@
                                                   FeatureMOVDIRI,
                                                   FeatureMOVDIR64B,
                                                   FeatureWAITPKG];
-  list<SubtargetFeature> ADLAdditionalTuning = [TuningPERMFalseDeps];
+  list<SubtargetFeature> ADLAdditionalTuning = [TuningPERMFalseDeps,
+                                                TuningSlowVtest];
   list<SubtargetFeature> ADLTuning = !listconcat(SKLTuning, ADLAdditionalTuning);
   list<SubtargetFeature> ADLFeatures =
     !listconcat(TRMFeatures, ADLAdditionalFeatures);
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -48021,8 +48021,8 @@
   // MOVMSKPS(V) !=/== -1 -> TESTPS(V,V)
   // MOVMSKPD(V) !=/== -1 -> TESTPD(V,V)
   // iff every element is referenced.
-  if (NumElts <= CmpBits && Subtarget.hasAVX() && IsOneUse &&
-      (NumEltBits == 32 || NumEltBits == 64)) {
+  if (NumElts <= CmpBits && Subtarget.hasAVX() && !Subtarget.hasSlowVtest() &&
+      IsOneUse && (NumEltBits == 32 || NumEltBits == 64)) {
     SDLoc DL(EFLAGS);
     MVT FloatSVT = MVT::getFloatingPointVT(NumEltBits);
     MVT FloatVT = MVT::getVectorVT(FloatSVT, NumElts);