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21 lines
619 B
LLVM
21 lines
619 B
LLVM
; RUN: opt < %s -simplifycfg -S | FileCheck %s
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declare void @bar()
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; This testcase checks to see if the simplifycfg pass is converting invoke
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; instructions to call instructions if the handler just rethrows the exception.
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define i32 @test1() {
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; CHECK: @test1
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; CHECK-NEXT: call void @bar()
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; CHECK-NEXT: ret i32 0
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invoke void @bar( )
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to label %1 unwind label %Rethrow
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ret i32 0
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Rethrow:
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%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
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catch i8* null
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resume { i8*, i32 } %exn
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}
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declare i32 @__gxx_personality_v0(...)
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