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author | Joerg Sonnenberger <joerg@bec.de> | 2012-10-25 20:33:17 +0000 |
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committer | Joerg Sonnenberger <joerg@bec.de> | 2012-10-25 20:33:17 +0000 |
commit | 61131ab15fd593a2e295d79fe2714e7bc21f2ec8 (patch) | |
tree | 51cf9b41cbca87291d15c6b490cab78bbbbaba38 /utils/TableGen/DisassemblerEmitter.cpp | |
parent | e5a7a68dfabcf10cf5a6409fd1e4020f69564c2e (diff) | |
download | llvm-61131ab15fd593a2e295d79fe2714e7bc21f2ec8.tar.gz llvm-61131ab15fd593a2e295d79fe2714e7bc21f2ec8.tar.bz2 llvm-61131ab15fd593a2e295d79fe2714e7bc21f2ec8.tar.xz |
Remove exception handling usage from tblgen.
Most places can use PrintFatalError as the unwinding mechanism was not
used for anything other than printing the error. The single exception
was CodeGenDAGPatterns.cpp, where intermediate errors during type
resolution were ignored to simplify incremental platform development.
This use is replaced by an error flag in TreePattern and bailout earlier
in various places if it is set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166712 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/DisassemblerEmitter.cpp')
-rw-r--r-- | utils/TableGen/DisassemblerEmitter.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/utils/TableGen/DisassemblerEmitter.cpp b/utils/TableGen/DisassemblerEmitter.cpp index 826465a516..2d11d2480d 100644 --- a/utils/TableGen/DisassemblerEmitter.cpp +++ b/utils/TableGen/DisassemblerEmitter.cpp @@ -117,11 +117,9 @@ void EmitDisassembler(RecordKeeper &Records, raw_ostream &OS) { for (unsigned i = 0, e = numberedInstructions.size(); i != e; ++i) RecognizableInstr::processInstr(Tables, *numberedInstructions[i], i); - // FIXME: As long as we are using exceptions, might as well drop this to the - // actual conflict site. if (Tables.hasConflicts()) - throw TGError(Target.getTargetRecord()->getLoc(), - "Primary decode conflict"); + PrintFatalError(Target.getTargetRecord()->getLoc(), + "Primary decode conflict"); Tables.emit(OS); return; |