File: comdat-ipo.ll

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llvm-toolchain-20 1%3A20.1.8-1
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; RUN: opt -passes=inline -S < %s | FileCheck %s
; RUN: opt -passes='cgscc(inline)' -S < %s | FileCheck %s
; RUN: opt -passes='module-inline' -S < %s | FileCheck %s

define i32 @caller() {
; CHECK-LABEL: @caller(
; CHECK-NEXT:  %val2 = call i32 @linkonce_callee(i32 42)
; CHECK-NEXT:  ret i32 %val2

  %val = call i32 @odr_callee()
  %val2 = call i32 @linkonce_callee(i32 %val);
  ret i32 %val2
}

define linkonce_odr i32 @odr_callee() {
  ret i32 42
}

define linkonce i32 @linkonce_callee(i32 %val) {
  ret i32 %val
}