37 lines
922 B
LLVM
37 lines
922 B
LLVM
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; RUN: llc -simplifycfg-require-and-preserve-domtree=1 < %s -mtriple=i386-pc-mingw32
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define void @func() nounwind personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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invoke.cont:
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%call = tail call i8* @malloc()
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%a = invoke i32 @bar()
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to label %bb1 unwind label %lpad
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bb1:
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ret void
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lpad:
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%exn.ptr = landingpad { i8*, i32 }
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catch i8* null
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%exn = extractvalue { i8*, i32 } %exn.ptr, 0
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%eh.selector = extractvalue { i8*, i32 } %exn.ptr, 1
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%ehspec.fails = icmp slt i32 %eh.selector, 0
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br i1 %ehspec.fails, label %ehspec.unexpected, label %cleanup
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cleanup:
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resume { i8*, i32 } %exn.ptr
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ehspec.unexpected:
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tail call void @__cxa_call_unexpected(i8* %exn) noreturn nounwind
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unreachable
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}
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declare noalias i8* @malloc()
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declare i32 @__gxx_personality_v0(...)
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declare void @_Unwind_Resume_or_Rethrow(i8*)
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declare void @__cxa_call_unexpected(i8*)
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declare i32 @bar()
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