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06d0bf99d8
COMDAT groups which have become rendered unused because of inline are discardable if we can prove that we've made the group empty. This fixes PR22285. llvm-svn: 236539
16 lines
278 B
LLVM
16 lines
278 B
LLVM
; RUN: opt < %s -inline -S | FileCheck %s
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$f1 = comdat any
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; CHECK-NOT: $f1 = comdat any
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define void @f2() {
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call void @f1()
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ret void
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}
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; CHECK-LABEL: define void @f2
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define linkonce_odr void @f1() comdat {
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ret void
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}
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; CHECK-NOT: define linkonce_odr void @f1() comdat
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