File: comdat.ll

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llvm-toolchain-19 1%3A19.1.7-3~deb12u1
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; RUN: opt -S -passes=mergefunc %s | FileCheck %s

@symbols = linkonce_odr global <{ ptr, ptr }> <{ ptr @f, ptr @g }>

$f = comdat any
$g = comdat any

define linkonce_odr hidden i32 @f(i32 %x, i32 %y) comdat {
  %sum = add i32 %x, %y
  %sum2 = add i32 %x, %sum
  %sum3 = add i32 %x, %sum
  ret i32 %sum3
}

define linkonce_odr hidden i32 @g(i32 %x, i32 %y) comdat {
  %sum = add i32 %x, %y
  %sum2 = add i32 %x, %sum
  %sum3 = add i32 %x, %sum
  ret i32 %sum3
}

; CHECK-DAG: define linkonce_odr hidden i32 @f(i32 %x, i32 %y) comdat
; CHECK-DAG: define linkonce_odr hidden i32 @g(i32 %0, i32 %1) comdat