1 ; RUN: opt -module-summary %s -o %t1.o 2 ; RUN: opt -module-summary -o %t2.o %S/Inputs/not-prevailing.ll 3 ; 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-temps 5 6 ; Check that 'foo' and 'bar' were not inlined. 7 ; CHECK: zed: 8 ; CHECK-NEXT: {{.*}} pushq %rbx 9 ; CHECK-NEXT: {{.*}} callq 0 <zed+0x6> 10 ; CHECK-NEXT: {{.*}} movl %eax, %ebx 11 ; CHECK-NEXT: {{.*}} callq 0 <zed+0xd> 12 ; CHECK-NEXT: {{.*}} movl %ebx, %eax 13 ; CHECK-NEXT: {{.*}} popq %rbx 14 ; CHECK-NEXT: {{.*}} retq 15 16 ; RUN: llvm-objdump -d %t3.o.1 | FileCheck %s 17 ; RUN: llvm-readelf --symbols %t3.o.1 | FileCheck %s --check-prefix=SYMBOLS 18 19 ; Check that 'foo' and 'bar' produced as undefined. 20 ; SYMBOLS: NOTYPE GLOBAL DEFAULT UND bar 21 ; SYMBOLS: NOTYPE GLOBAL DEFAULT UND foo 22 ; SYMBOLS: FUNC GLOBAL DEFAULT 2 zed 23 24 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 25 target triple = "x86_64-unknown-linux-gnu" 26 27 $foo = comdat any 28 define weak i32 @foo() comdat { 29 ret i32 65 30 } 31 32 declare void @bar() 33 34 define i32 @zed() { 35 %1 = tail call i32 @foo() 36 call void @bar() 37 ret i32 %1 38 } 39
