vendor/clang/clang-trunk-r241361

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 330a0dffb2444..c73f1189314e0 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -16,6 +16,7 @@
 #include "CGDebugInfo.h"
 #include "CGObjCRuntime.h"
 #include "CodeGenModule.h"
+#include "TargetInfo.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/RecordLayout.h"
@@ -2037,6 +2038,13 @@ ScalarExprEmitter::VisitUnaryExprOrTypeTraitExpr(
 
       return size;
     }
+  } else if (E->getKind() == UETT_OpenMPRequiredSimdAlign) {
+    auto Alignment =
+        CGF.getContext()
+            .toCharUnitsFromBits(CGF.getContext().getOpenMPDefaultSimdAlign(
+                E->getTypeOfArgument()->getPointeeType()))
+            .getQuantity();
+    return llvm::ConstantInt::get(CGF.SizeTy, Alignment);
   }
 
   // If this isn't sizeof(vla), the result must be constant; use the constant