38 lines
932 B
LLVM
38 lines
932 B
LLVM
; RUN: opt -S -lowertypetests %s | llc -asm-verbose=false | FileCheck %s
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target datalayout = "e-p:64:64"
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target triple = "x86_64-unknown-linux-gnu"
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; CHECK: a:
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; CHECK-NEXT: .quad f1
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; CHECK-NEXT: .quad .L.cfi.jumptable
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; CHECK-NEXT: .quad .L.cfi.jumptable
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; CHECK-NEXT: .quad f2
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; CHECK-NEXT: .quad f3
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; CHECK-NEXT: .quad f3.cfi
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@a = global [6 x void ()*] [void ()* no_cfi @f1, void ()* @f1, void ()* @f2, void ()* no_cfi @f2, void ()* @f3, void ()* no_cfi @f3]
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declare !type !0 void @f1()
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define internal void @f2() !type !0 {
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ret void
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}
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define void @f3() #0 !type !0 {
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ret void
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}
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declare i1 @llvm.type.test(i8* %ptr, metadata %bitset) nounwind readnone
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define i1 @foo(i8* %p) {
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%x = call i1 @llvm.type.test(i8* %p, metadata !"typeid1")
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ret i1 %x
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}
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!llvm.module.flags = !{!1}
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attributes #0 = { "cfi-canonical-jump-table" }
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!0 = !{i32 0, !"typeid1"}
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!1 = !{i32 4, !"CFI Canonical Jump Tables", i32 0}
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