diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 5 |
2 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp index bb10cf6..d84c3fb 100644 --- a/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/InstrEmitter.cpp @@ -733,6 +733,8 @@ MachineOperand GetMOForConstDbgOp(const SDDbgOperand &Op) { if (const ConstantInt *CI = dyn_cast<ConstantInt>(V)) { if (CI->getBitWidth() > 64) return MachineOperand::CreateCImm(CI); + if (CI->getBitWidth() == 1) + return MachineOperand::CreateImm(CI->getZExtValue()); return MachineOperand::CreateImm(CI->getSExtValue()); } if (const ConstantFP *CF = dyn_cast<ConstantFP>(V)) diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index a522650..fa0c899 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -8958,9 +8958,8 @@ bool SelectionDAGBuilder::canTailCall(const CallBase &CB) const { // Avoid emitting tail calls in functions with the disable-tail-calls // attribute. const Function *Caller = CB.getParent()->getParent(); - if (Caller->getFnAttribute("disable-tail-calls").getValueAsString() == - "true" && - !isMustTailCall) + if (!isMustTailCall && + Caller->getFnAttribute("disable-tail-calls").getValueAsBool()) return false; // We can't tail call inside a function with a swifterror argument. Lowering |