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| author | Chris Lattner <sabre@nondot.org> | 2007-01-17 07:45:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-01-17 07:45:12 +0000 |
| commit | d8a1728b5a9506deb45a62b7b7d8cc93578eac53 (patch) | |
| tree | e9ff0476efbfd8a0a3f47b69b28e5c1d21a42775 /utils | |
| parent | c49e1eb8cc5fc1effebf1863acd78889fad0aa32 (diff) | |
| download | llvm-d8a1728b5a9506deb45a62b7b7d8cc93578eac53.tar.gz llvm-d8a1728b5a9506deb45a62b7b7d8cc93578eac53.tar.bz2 llvm-d8a1728b5a9506deb45a62b7b7d8cc93578eac53.tar.xz | |
Make tblgen error more useful. Patch by B. Scott Michel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33295 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/DAGISelEmitter.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp index 08ac808833..fbd0a9660b 100644 --- a/utils/TableGen/DAGISelEmitter.cpp +++ b/utils/TableGen/DAGISelEmitter.cpp @@ -2621,7 +2621,10 @@ public: assert(N->getExtTypes().size() == 1 && "Multiple types not handled!"); std::string CastType; switch (N->getTypeNum(0)) { - default: assert(0 && "Unknown type for constant node!"); + default: + cerr << "Cannot handle " << getEnumName(N->getTypeNum(0)) + << " type as an immediate constant. Aborting\n"; + abort(); case MVT::i1: CastType = "bool"; break; case MVT::i8: CastType = "unsigned char"; break; case MVT::i16: CastType = "unsigned short"; break; |