diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp index 2a65d65f4fc..3c6a46ecab8 100644 --- a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp @@ -616,12 +616,8 @@ InstrEmitter::EmitDbgValue(SDDbgValue *SD, } else if (SD->getKind() == SDDbgValue::CONST) { const Value *V = SD->getConst(); if (const ConstantInt *CI = dyn_cast<ConstantInt>(V)) { - // FIXME: SDDbgValue constants aren't updated with legalization, so it's - // possible to have i128 constants in them at this point. Dwarf writer - // does not handle i128 constants at the moment so, as a crude workaround, - // just drop the debug info if this happens. - if (!CI->getValue().isSignedIntN(64)) - MIB.addReg(0U); + if (CI->getBitWidth() > 64) + MIB.addCImm(CI); else MIB.addImm(CI->getSExtValue()); } else if (const ConstantFP *CF = dyn_cast<ConstantFP>(V)) { |
