diff --git a/clang/include/clang/Basic/TargetInfo.h b/clang/include/clang/Basic/TargetInfo.h
index bb2a453f465739..b30368aa822f5b 100644
--- a/clang/include/clang/Basic/TargetInfo.h
+++ b/clang/include/clang/Basic/TargetInfo.h
@@ -225,7 +225,6 @@ class TargetInfo : public virtual TransferrableTargetInfo,
   bool HasStrictFP;
 
   unsigned char MaxAtomicPromoteWidth, MaxAtomicInlineWidth;
-  unsigned short SimdDefaultAlign;
   std::string DataLayoutString;
   const char *UserLabelPrefix;
   const char *MCountName;
@@ -794,10 +793,6 @@ class TargetInfo : public virtual TransferrableTargetInfo,
 
   /// Return the maximum vector alignment supported for the given target.
   unsigned getMaxVectorAlign() const { return MaxVectorAlign; }
-  /// Return default simd alignment for the given target. Generally, this
-  /// value is type-specific, but this alignment can be used for most of the
-  /// types for the given target.
-  unsigned getSimdDefaultAlign() const { return SimdDefaultAlign; }
 
   unsigned getMaxOpenCLWorkGroupSize() const { return MaxOpenCLWorkGroupSize; }
 
diff --git a/clang/lib/AST/ASTContext.cpp b/clang/lib/AST/ASTContext.cpp
index bdbf1891190e42..84434ced242d31 100644
--- a/clang/lib/AST/ASTContext.cpp
+++ b/clang/lib/AST/ASTContext.cpp
@@ -78,6 +78,7 @@
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Triple.h"
+#include "llvm/Frontend/OpenMP/OMPIRBuilder.h"
 #include "llvm/Support/Capacity.h"
 #include "llvm/Support/Casting.h"
 #include "llvm/Support/Compiler.h"
@@ -2542,7 +2543,8 @@ unsigned ASTContext::getTypeUnadjustedAlign(const Type *T) const {
 }
 
 unsigned ASTContext::getOpenMPDefaultSimdAlign(QualType T) const {
-  unsigned SimdAlign = getTargetInfo().getSimdDefaultAlign();
+  unsigned SimdAlign = llvm::OpenMPIRBuilder::getOpenMPDefaultSimdAlign(
+      getTargetInfo().getTriple(), Target->getTargetOpts().FeatureMap);
   return SimdAlign;
 }
 
diff --git a/clang/lib/Basic/TargetInfo.cpp b/clang/lib/Basic/TargetInfo.cpp
index 8ee43261fc1d33..fa5e568d599d07 100644
--- a/clang/lib/Basic/TargetInfo.cpp
+++ b/clang/lib/Basic/TargetInfo.cpp
@@ -119,7 +119,6 @@ TargetInfo::TargetInfo(const llvm::Triple &T) : Triple(T) {
   MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 0;
   MaxVectorAlign = 0;
   MaxTLSAlign = 0;
-  SimdDefaultAlign = 0;
   SizeType = UnsignedLong;
   PtrDiffType = SignedLong;
   IntMaxType = SignedLongLong;
diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
index cc185fdadfcbc3..4c02183feb4c11 100644
--- a/clang/lib/Basic/Targets/PPC.h
+++ b/clang/lib/Basic/Targets/PPC.h
@@ -87,7 +87,6 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetInfo : public TargetInfo {
   PPCTargetInfo(const llvm::Triple &Triple, const TargetOptions &)
       : TargetInfo(Triple) {
     SuitableAlign = 128;
-    SimdDefaultAlign = 128;
     LongDoubleWidth = LongDoubleAlign = 128;
     LongDoubleFormat = &llvm::APFloat::PPCDoubleDouble();
     HasStrictFP = true;
diff --git a/clang/lib/Basic/Targets/WebAssembly.h b/clang/lib/Basic/Targets/WebAssembly.h
index 1e73450fdd0c36..1f0bb086653479 100644
--- a/clang/lib/Basic/Targets/WebAssembly.h
+++ b/clang/lib/Basic/Targets/WebAssembly.h
@@ -49,7 +49,6 @@ class LLVM_LIBRARY_VISIBILITY WebAssemblyTargetInfo : public TargetInfo {
     SuitableAlign = 128;
     LargeArrayMinWidth = 128;
     LargeArrayAlign = 128;
-    SimdDefaultAlign = 128;
     SigAtomicType = SignedLong;
     LongDoubleWidth = LongDoubleAlign = 128;
     LongDoubleFormat = &llvm::APFloat::IEEEquad();
diff --git a/clang/lib/Basic/Targets/X86.cpp b/clang/lib/Basic/Targets/X86.cpp
index cb31712275301d..980249c6cb5260 100644
--- a/clang/lib/Basic/Targets/X86.cpp
+++ b/clang/lib/Basic/Targets/X86.cpp
@@ -400,9 +400,6 @@ bool X86TargetInfo::handleTargetFeatures(std::vector<std::string> &Features,
     return false;
   }
 
-  SimdDefaultAlign =
-      hasFeature("avx512f") ? 512 : hasFeature("avx") ? 256 : 128;
-
   // FIXME: We should allow long double type on 32-bits to match with GCC.
   // This requires backend to be able to lower f80 without x87 first.
   if (!HasX87 && LongDoubleFormat == &llvm::APFloat::x87DoubleExtended())
diff --git a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
index 58e81fb1cd7458..c22d5827ebbef7 100644
--- a/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
+++ b/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
@@ -500,8 +500,6 @@ ClangExpressionParser::ClangExpressionParser(
   auto target_info = TargetInfo::CreateTargetInfo(
       m_compiler->getDiagnostics(), m_compiler->getInvocation().TargetOpts);
   if (log) {
-    LLDB_LOGF(log, "Using SIMD alignment: %d",
-              target_info->getSimdDefaultAlign());
     LLDB_LOGF(log, "Target datalayout string: '%s'",
               target_info->getDataLayoutString());
     LLDB_LOGF(log, "Target ABI: '%s'", target_info->getABI().str().c_str());
diff --git a/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h b/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
index 84c062978a32ea..1dfa858421d931 100644
--- a/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
@@ -502,6 +502,13 @@ class OpenMPIRBuilder {
                                    ArrayRef<CanonicalLoopInfo *> Loops,
                                    InsertPointTy ComputeIP);
 
+  /// Get the default alignment value for given target
+  ///
+  /// \param TargetTriple   Target triple
+  /// \param Features       StringMap which describes extra CPU features
+  static unsigned getOpenMPDefaultSimdAlign(const Triple &TargetTriple,
+                                            const StringMap<bool> &Features);
+
 private:
   /// Modifies the canonical loop to be a statically-scheduled workshare loop.
   ///
diff --git a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
index 8a4ed30628dc86..b21a9a7eeb0d15 100644
--- a/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
+++ b/llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
@@ -3053,6 +3053,23 @@ void OpenMPIRBuilder::createIfVersion(CanonicalLoopInfo *CanonicalLoop,
   Builder.CreateBr(NewBlocks.front());
 }
 
+unsigned
+OpenMPIRBuilder::getOpenMPDefaultSimdAlign(const Triple &TargetTriple,
+                                           const StringMap<bool> &Features) {
+  if (TargetTriple.isX86()) {
+    if (Features.lookup("avx512f"))
+      return 512;
+    else if (Features.lookup("avx"))
+      return 256;
+    return 128;
+  }
+  if (TargetTriple.isPPC())
+    return 128;
+  if (TargetTriple.isWasm())
+    return 128;
+  return 0;
+}
+
 void OpenMPIRBuilder::applySimd(CanonicalLoopInfo *CanonicalLoop,
                                 MapVector<Value *, Value *> AlignedVars,
                                 Value *IfCond, OrderKind Order,