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| author | Nikita Popov <npopov@redhat.com> | 2022-03-11 16:48:39 +0100 |
|---|---|---|
| committer | Nikita Popov <npopov@redhat.com> | 2022-03-11 16:50:24 +0100 |
| commit | a0d2b0aa65665ba67a160d90e7ddb27c3c550acd (patch) | |
| tree | 0c820be28365909ea6f5379bc27b8d176d1e07cb /llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | |
| parent | 3aca0ffd5092e37590bbee7e0fcd2b1b5780024c (diff) | |
| download | llvm-a0d2b0aa65665ba67a160d90e7ddb27c3c550acd.zip llvm-a0d2b0aa65665ba67a160d90e7ddb27c3c550acd.tar.gz llvm-a0d2b0aa65665ba67a160d90e7ddb27c3c550acd.tar.bz2 | |
[Bitcode] Clarify that extractvalue/insertvalue constexprs are not supported
Bitcode currently cannot encode these. Throw a more obvious error
in this case, rather than failing an operand count assertion.
Diffstat (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')
| -rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index ec10994..96f5666 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -2653,6 +2653,10 @@ void ModuleBitcodeWriter::writeConstants(unsigned FirstVal, unsigned LastVal, Record.push_back(VE.getValueID(C->getOperand(1))); Record.push_back(CE->getPredicate()); break; + case Instruction::ExtractValue: + case Instruction::InsertValue: + report_fatal_error("extractvalue/insertvalue constexprs not supported"); + break; } } else if (const BlockAddress *BA = dyn_cast<BlockAddress>(C)) { Code = bitc::CST_CODE_BLOCKADDRESS; |