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RuntimeLibcalls: Account for Triple default exception handling #147224

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Jul 8, 2025
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RuntimeLibcalls: Account for Triple default exception handling #147224

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8 changes: 8 additions & 0 deletions llvm/include/llvm/IR/RuntimeLibcalls.h
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Original file line number Diff line number Diff line change
Expand Up @@ -60,6 +60,14 @@ struct RuntimeLibcallsInfo {
FloatABI::ABIType FloatABI = FloatABI::Default,
EABI EABIVersion = EABI::Default, StringRef ABIName = "") {
initSoftFloatCmpLibcallPredicates();

// FIXME: The ExceptionModel parameter is to handle the field in
// TargetOptions. This interface fails to distinguish the forced disable
// case for targets which support exceptions by default. This should
// probably be a module flag and removed from TargetOptions.
if (ExceptionModel == ExceptionHandling::None)
ExceptionModel = TT.getDefaultExceptionHandling();

initLibcalls(TT, ExceptionModel, FloatABI, EABIVersion, ABIName);
}

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