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| author | Chris Lattner <sabre@nondot.org> | 2004-08-01 08:55:34 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-08-01 08:55:34 +0000 |
| commit | c3d5f3e12a19c75c483d3d2588842277937a851f (patch) | |
| tree | 6db2c013296866263a1ce59bc6dc63b0507dd78f /utils | |
| parent | 2d12b2cf7513e7ee855deec0de293311d676cb75 (diff) | |
| download | llvm-c3d5f3e12a19c75c483d3d2588842277937a851f.tar.gz llvm-c3d5f3e12a19c75c483d3d2588842277937a851f.tar.bz2 llvm-c3d5f3e12a19c75c483d3d2588842277937a851f.tar.xz | |
Be picky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15400 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/TableGen/AsmWriterEmitter.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp index 319fe4f1e9..ea81795e0f 100644 --- a/utils/TableGen/AsmWriterEmitter.cpp +++ b/utils/TableGen/AsmWriterEmitter.cpp @@ -75,8 +75,12 @@ void AsmWriterEmitter::run(std::ostream &O) { // If this is a two-address instruction and we are not accessing the // 0th operand, remove an operand. - if (I->second.isTwoAddress && OpNo != 0) + if (I->second.isTwoAddress && OpNo != 0) { + if (OpNo == 1) + throw "Should refer to operand #0 instead of #1 for two-address" + " instruction '" + I->first + "'!"; --OpNo; + } O << "; printOperand(MI->getOperand(" << OpNo << "), MVT::" << getName(I->second.OperandList[OpNo].Ty) << "); O "; |