Add an EVT::getStoreSize function, like getStoreSizeInBits but in bytes.

llvm-svn: 82653

1 files changed, 7 insertions, 1 deletions

diff --git a/llvm/include/llvm/CodeGen/ValueTypes.h b/llvm/include/llvm/CodeGen/ValueTypes.h
index 167a70ea10e..1f0dd210881 100644
--- a/llvm/include/llvm/CodeGen/ValueTypes.h
+++ b/llvm/include/llvm/CodeGen/ValueTypes.h
@@ -552,10 +552,16 @@ namespace llvm {
         return getExtendedSizeInBits();
     }
 
+    /// getStoreSize - Return the number of bytes overwritten by a store
+    /// of the specified value type.
+    unsigned getStoreSize() const {
+      return (getSizeInBits() + 7) / 8;
+    }
+
     /// getStoreSizeInBits - Return the number of bits overwritten by a store
     /// of the specified value type.
     unsigned getStoreSizeInBits() const {
-      return (getSizeInBits() + 7)/8*8;
+      return getStoreSize() * 8;
     }
 
     /// getRoundIntegerType - Rounds the bit-width of the given integer EVT up