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[llgo] set function personality with SetPersonality
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Authored by axw on Jul 10 2015, 8:42 PM.

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Summary

If a function requires a landing pad, set the personality function.

Requires D11116.

axw retitled this revision from to [llgo] set function personality with SetPersonality.

axw updated this object.

axw added a reviewer: pcc.

axw added a subscriber: llvm-commits.

LGTM

This revision is now accepted and ready to land.Jul 12 2015, 6:08 PM

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irgen/

3 lines

Show First 20 Lines • Show All 592 Lines • ▼ Show 20 Lines	for i, edge := range phi.ssa.Edges {
values[i] = fr.llvmvalue(edge)		values[i] = fr.llvmvalue(edge)
blocks[i] = fr.lastBlock(block.Preds[i])		blocks[i] = fr.lastBlock(block.Preds[i])
}		}
phi.llvm.AddIncoming(values, blocks)		phi.llvm.AddIncoming(values, blocks)
}		}
}		}

func (fr *frame) createLandingPad(cleanup bool) llvm.Value {		func (fr *frame) createLandingPad(cleanup bool) llvm.Value {
lp := fr.builder.CreateLandingPad(fr.runtime.gccgoExceptionType, fr.runtime.gccgoPersonality, 0, "")		fr.function.SetPersonality(fr.runtime.gccgoPersonality)
		lp := fr.builder.CreateLandingPad(fr.runtime.gccgoExceptionType, 0, "")
if cleanup {		if cleanup {
lp.SetCleanup(true)		lp.SetCleanup(true)
} else {		} else {
lp.AddClause(llvm.ConstNull(llvm.PointerType(llvm.Int8Type(), 0)))		lp.AddClause(llvm.ConstNull(llvm.PointerType(llvm.Int8Type(), 0)))
}		}
return lp		return lp
}		}

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