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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-02-10 01:32:56 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2015-02-10 01:32:56 +0000 |
| commit | 692bdb910d67d04c1c6a86d6179e9b9b3365c41c (patch) | |
| tree | d834c5cb38027785a1f69549ba67e7d3127be887 /llvm/lib | |
| parent | 7960d04f13a14114b6a0a5ba2bce3ca37193134b (diff) | |
| download | bcm5719-llvm-692bdb910d67d04c1c6a86d6179e9b9b3365c41c.tar.gz bcm5719-llvm-692bdb910d67d04c1c6a86d6179e9b9b3365c41c.zip | |
Verifier: Add simple checks for MDLocation
llvm-svn: 228647
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/IR/Verifier.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/llvm/lib/IR/Verifier.cpp b/llvm/lib/IR/Verifier.cpp index e1b6f944f8a..ab3a2735df3 100644 --- a/llvm/lib/IR/Verifier.cpp +++ b/llvm/lib/IR/Verifier.cpp @@ -678,7 +678,13 @@ void Verifier::visitMetadataAsValue(const MetadataAsValue &MDV, Function *F) { visitValueAsMetadata(*V, F); } -void Verifier::visitMDLocation(const MDLocation &) {} +void Verifier::visitMDLocation(const MDLocation &N) { + Assert1(N.getScope(), "location requires a valid scope", &N); + if (N.getInlinedAt()) + Assert2(isa<MDLocation>(N.getInlinedAt()), + "inlined-at should be a location", &N, N.getInlinedAt()); +} + void Verifier::visitGenericDebugNode(const GenericDebugNode &) {} void Verifier::visitMDSubrange(const MDSubrange &) {} void Verifier::visitMDEnumerator(const MDEnumerator &) {} |
