forked from OSchip/llvm-project
64 lines
2.3 KiB
LLVM
64 lines
2.3 KiB
LLVM
; RUN: llc < %s | FileCheck %s
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target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-windows-msvc19.28.29914"
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@str = private unnamed_addr constant [6 x i8] c"Boom!\00", align 1
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define dso_local void @trap() {
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entry:
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unreachable
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}
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define dso_local void @test() personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
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entry:
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; CHECK-LABEL: .Ltmp0:
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; CHECK: callq trap
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; CHECK-LABEL: .Ltmp1:
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invoke void asm sideeffect unwind "call trap", "~{dirflag},~{fpsr},~{flags}"()
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to label %exit unwind label %except
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exit:
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ret void
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except:
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; CHECK-LABEL: "?dtor$2@?0?test@4HA":
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; CHECK: callq printf
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%0 = cleanuppad within none []
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call void (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str, i64 0, i64 0)) [ "funclet"(token %0) ]
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cleanupret from %0 unwind to caller
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}
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declare dso_local i32 @__CxxFrameHandler3(...)
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declare dso_local void @printf(i8*, ...)
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; SEH Table
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; CHECK-LABEL: $cppxdata$test:
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; CHECK-NEXT: .long 429065506 # MagicNumber
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; CHECK-NEXT: .long 1 # MaxState
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; CHECK-NEXT: .long ($stateUnwindMap$test)@IMGREL # UnwindMap
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; CHECK-NEXT: .long 0 # NumTryBlocks
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; CHECK-NEXT: .long 0 # TryBlockMap
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; CHECK-NEXT: .long 3 # IPMapEntries
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; CHECK-NEXT: .long ($ip2state$test)@IMGREL # IPToStateXData
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; CHECK-NEXT: .long 40 # UnwindHelp
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; CHECK-NEXT: .long 0 # ESTypeList
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; CHECK-NEXT: .long 1 # EHFlags
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; CHECK-NEXT:$stateUnwindMap$test:
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; CHECK-NEXT: .long -1 # ToState
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; CHECK-NEXT: .long "?dtor$2@?0?test@4HA"@IMGREL # Action
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; CHECK-NEXT:$ip2state$test:
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; CHECK-NEXT: .long .Lfunc_begin0@IMGREL # IP
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; CHECK-NEXT: .long -1 # ToState
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; CHECK-NEXT: .long .Ltmp0@IMGREL+1 # IP
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; CHECK-NEXT: .long 0 # ToState
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; CHECK-NEXT: .long .Ltmp1@IMGREL+1 # IP
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; CHECK-NEXT: .long -1 # ToState
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