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IR: Store StorageType as an unsigned bitfield

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Use `unsigned` instead of `StorageType` for the bitfield to prevent MSVC
from treating the top bit of the bitfield as a sign bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226570 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith 2015-01-20 15:51:14 +00:00
parent d9434ef62f
commit aafcbcd045
1 changed files with 1 additions and 1 deletions
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2
include/llvm/IR/Metadata.h
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@ -51,7 +51,7 @@ protected:
enum StorageType { Uniqued, Distinct, Temporary };
/// \brief Storage flag for non-uniqued, otherwise unowned, metadata.
StorageType Storage : 2;
unsigned Storage : 2;
// TODO: expose remaining bits to subclasses.
unsigned short SubclassData16;