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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-11 23:02:24 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-12-11 23:02:24 +0000 |
| commit | 5c7006e06283a61b26783a8141936466ad3dd3c7 (patch) | |
| tree | 53ee96f7df23bd560147b7b6c3ab955d20c54b6a /llvm/lib/Target/XCore/XCoreFrameLowering.cpp | |
| parent | c9e266b8cf4abd43167b70609df6039da3ecd9b4 (diff) | |
| download | bcm5719-llvm-5c7006e06283a61b26783a8141936466ad3dd3c7.tar.gz bcm5719-llvm-5c7006e06283a61b26783a8141936466ad3dd3c7.zip | |
Bitcode: Add METADATA_NODE and METADATA_VALUE
This reflects the typelessness of `Metadata` in the bitcode format,
removing types from all metadata operands.
`METADATA_VALUE` represents a `ValueAsMetadata`, and always has two
fields: the type and the value.
`METADATA_NODE` represents an `MDNode`, and unlike `METADATA_OLD_NODE`,
doesn't store types. It stores operands at their ID+1 so that `0` can
reference `nullptr` operands.
Part of PR21532.
llvm-svn: 224073
Diffstat (limited to 'llvm/lib/Target/XCore/XCoreFrameLowering.cpp')
0 files changed, 0 insertions, 0 deletions
