17 lines
496 B
LLVM
17 lines
496 B
LLVM
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; RUN: opt -prune-eh -enable-new-pm=0 -S < %s | FileCheck %s
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; RUN: opt < %s -passes='function-attrs,function(simplify-cfg)' -S | FileCheck %s
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declare void @noreturn()
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define void @testfn() {
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; A musttail call must be followed by (optional bitcast then) ret,
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; so make sure we don't insert an unreachable
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; CHECK: musttail call void @noreturn
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; CHECK-NOT: unreachable
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; CHECK-NEXT: ret void
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musttail call void @noreturn() #0
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ret void
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}
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attributes #0 = { noreturn }
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