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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-01-19 23:13:14 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-01-19 23:13:14 +0000 |
| commit | 2bc00f4a383549386c471db17cacb08cc9e53a0d (patch) | |
| tree | c6f5472bea9573cc14b64f22d2fa4d2837df42b9 /llvm/lib/AsmParser/LLParser.cpp | |
| parent | 93e983e70796b047d4a798d23b536ba7ef111565 (diff) | |
| download | bcm5719-llvm-2bc00f4a383549386c471db17cacb08cc9e53a0d.tar.gz bcm5719-llvm-2bc00f4a383549386c471db17cacb08cc9e53a0d.zip | |
IR: Merge UniquableMDNode back into MDNode, NFC
As pointed out in r226501, the distinction between `MDNode` and
`UniquableMDNode` is confusing. When we need subclasses of `MDNode`
that don't use all its functionality it might make sense to break it
apart again, but until then this makes the code clearer.
llvm-svn: 226520
Diffstat (limited to 'llvm/lib/AsmParser/LLParser.cpp')
| -rw-r--r-- | llvm/lib/AsmParser/LLParser.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp index 421a2bcbaba..7696f537840 100644 --- a/llvm/lib/AsmParser/LLParser.cpp +++ b/llvm/lib/AsmParser/LLParser.cpp @@ -148,8 +148,8 @@ bool LLParser::ValidateEndOfModule() { // Resolve metadata cycles. for (auto &N : NumberedMetadata) - if (auto *U = cast_or_null<UniquableMDNode>(N)) - U->resolveCycles(); + if (N && !N->isResolved()) + N->resolveCycles(); // Look for intrinsic functions and CallInst that need to be upgraded for (Module::iterator FI = M->begin(), FE = M->end(); FI != FE; ) |
