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1; RUN: opt -module-summary %s -o %t1.o2; RUN: opt -module-summary -o %t2.o %S/Inputs/not-prevailing.ll3; RUN: llvm-lto2 run -o %t3.o %t1.o %t2.o -r %t1.o,foo,x -r %t1.o,zed,px -r %t1.o,bar,x \4; RUN: -r %t2.o,bar,x -save-temps5 6; Check that 'foo' and 'bar' were not inlined.7; CHECK: <zed>:8; CHECK-NEXT: {{.*}} pushq %rbx9; CHECK-NEXT: {{.*}} callq 0x6 <zed+0x6>10; CHECK-NEXT: {{.*}} movl %eax, %ebx11; CHECK-NEXT: {{.*}} callq 0xd <zed+0xd>12; CHECK-NEXT: {{.*}} movl %ebx, %eax13; CHECK-NEXT: {{.*}} popq %rbx14; CHECK-NEXT: {{.*}} retq15 16; RUN: llvm-objdump -d %t3.o.1 | FileCheck %s17; RUN: llvm-readelf --symbols %t3.o.1 | FileCheck %s --check-prefix=SYMBOLS18 19; Check that 'foo' and 'bar' produced as undefined.20; SYMBOLS: FUNC GLOBAL DEFAULT 2 zed21; SYMBOLS: NOTYPE GLOBAL DEFAULT UND foo22; SYMBOLS: NOTYPE GLOBAL DEFAULT UND bar23 24target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"25target triple = "x86_64-unknown-linux-gnu"26 27$foo = comdat any28define weak i32 @foo() comdat {29 ret i32 6530}31 32declare void @bar()33 34define i32 @zed() {35 %1 = tail call i32 @foo()36 call void @bar()37 ret i32 %138}39