commit 00396513046275f17c0e321bd8a5cc27080a3fa2
author Alexey Bataev <a.bataev@hotmail.com> Thu Jul 02 03:40:19 2015 +0000
committer Alexey Bataev <a.bataev@hotmail.com> Thu Jul 02 03:40:19 2015 +0000
tree 886e885438bf58b01a29223292f21c349571ae76
parent 85225b0a367a488df4920caf3d11c6b04754891b

[OPENMP] Introduced type trait "__builtin_omp_required_simd_align" for default simd alignment.

Adds type trait "__builtin_omp_required_simd_align" after discussions here http://reviews.llvm.org/D9894
Differential Revision: http://reviews.llvm.org/D10597

llvm-svn: 241237

clang/lib/AST/ExprConstant.cpp

diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 8e472f1..ed749cc 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -7251,6 +7251,13 @@
       return false;
     return Success(Sizeof, E);
   }
+  case UETT_OpenMPRequiredSimdAlign:
+    assert(E->isArgumentType());
+    return Success(
+        Info.Ctx.toCharUnitsFromBits(
+                    Info.Ctx.getOpenMPDefaultSimdAlign(E->getArgumentType()))
+            .getQuantity(),
+        E);
   }
 
   llvm_unreachable("unknown expr/type trait");