r299364 - [TargetInfo] Use llvm::alignOf() instead of rewriting it. NFCI.

[Davide Italiano via cfe-commits]

Author: davide
Date: Mon Apr  3 11:51:39 2017
New Revision: 299364

URL: http://llvm.org/viewvc/llvm-project?rev=299364&view=rev
Log:
[TargetInfo] Use llvm::alignOf() instead of rewriting it. NFCI.

Modified:
    cfe/trunk/lib/CodeGen/TargetInfo.cpp

Modified: cfe/trunk/lib/CodeGen/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/TargetInfo.cpp?rev=299364&r1=299363&r2=299364&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp Mon Apr  3 11:51:39 2017
@@ -4917,7 +4917,7 @@ ABIArgInfo AArch64ABIInfo::classifyArgum
       return coerceToIntArray(Ty, getContext(), getVMContext());
     }
     unsigned Alignment = getContext().getTypeAlign(Ty);
-    Size = 64 * ((Size + 63) / 64); // round up to multiple of 8 bytes
+    Size = llvm::alignTo(Size, 64); // round up to multiple of 8 bytes
 
     // We use a pair of i64 for 16-byte aggregate with 8-byte alignment.
     // For aggregates with 16-byte alignment, we use i128.
@@ -4967,7 +4967,7 @@ ABIArgInfo AArch64ABIInfo::classifyRetur
       return coerceToIntArray(RetTy, getContext(), getVMContext());
     }
     unsigned Alignment = getContext().getTypeAlign(RetTy);
-    Size = 64 * ((Size + 63) / 64); // round up to multiple of 8 bytes
+    Size = llvm::alignTo(Size, 64); // round up to multiple of 8 bytes
 
     // We use a pair of i64 for 16-byte aggregate with 8-byte alignment.
     // For aggregates with 16-byte alignment, we use i128.