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55 lines
1.7 KiB
LLVM
55 lines
1.7 KiB
LLVM
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; RUN: opt < %s -inline -S | FileCheck %s
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target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-windows-msvc18.0.0"
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define void @f() personality i32 (...)* @__CxxFrameHandler3 {
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entry:
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invoke void @g()
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to label %try.cont unwind label %catch.dispatch
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catch.dispatch: ; preds = %entry
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%0 = catchpad [i8* null, i32 64, i8* null]
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to label %catch unwind label %catchendblock
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catch: ; preds = %catch.dispatch
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invoke void @dtor()
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to label %invoke.cont.1 unwind label %catchendblock
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invoke.cont.1: ; preds = %catch
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catchret %0 to label %try.cont
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try.cont: ; preds = %entry, %invoke.cont.1
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ret void
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catchendblock: ; preds = %catch, %catch.dispatch
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catchendpad unwind to caller
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}
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; CHECK-LABEL: define void @f(
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; CHECK: invoke void @g()
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; CHECK: to label %dtor.exit unwind label %terminate.i
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; CHECK: terminate.i:
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; CHECK-NEXT: terminatepad [void ()* @terminate] unwind label %catchendblock
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; CHECK: catchendblock:
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; CHECK-NEXT: catchendpad unwind to caller
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declare i32 @__CxxFrameHandler3(...)
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define internal void @dtor() personality i32 (...)* @__CxxFrameHandler3 {
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entry:
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invoke void @g()
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to label %invoke.cont unwind label %terminate
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invoke.cont: ; preds = %entry
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ret void
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terminate: ; preds = %entry
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terminatepad [void ()* @terminate] unwind to caller
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}
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declare void @g()
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declare void @terminate()
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