21 lines
436 B
LLVM
21 lines
436 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
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; PR3168
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; CHECK-LABEL: append
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define ptr @append() gc "ocaml" {
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entry:
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switch i32 0, label %L2 [i32 0, label %L1]
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L1:
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%var8 = alloca ptr
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call void @llvm.gcroot(ptr %var8,ptr null)
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br label %L3
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L2:
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call ccc void @oread_runtime_casenotcovered()
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unreachable
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L3:
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ret ptr null
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}
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declare ccc void @oread_runtime_casenotcovered()
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declare void @llvm.gcroot(ptr,ptr)
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