| ; RUN: opt -module-summary %s -o %t1.o |
| ; RUN: llvm-lto2 run -save-temps -o %t2.o %t1.o \ |
| ; RUN: -r %t1.o,testVar1,plx -r %t1.o,testVar2,plx \ |
| ; RUN: -r %t1.o,var1,pl -r %t1.o,var2,lx |
| |
| ; Test contains two retainedNodes: var1 and var2. |
| ; var2 is not prevailing and here we check it is not inlined. |
| |
| ; Check 'var2' was not inlined. |
| ; RUN: llvm-objdump -d %t2.o.1 | FileCheck %s |
| ; CHECK: testVar1: |
| ; CHECK-NEXT: movl $10, %eax |
| ; CHECK-NEXT: retq |
| ; CHECK: testVar2: |
| ; CHECK-NEXT: movl (%rip), %eax |
| ; CHECK-NEXT: retq |
| |
| ; Check 'var2' is undefined. |
| ; RUN: llvm-readelf --symbols %t2.o.1 | FileCheck %s --check-prefix=UND |
| ; UND: NOTYPE GLOBAL DEFAULT UND var2 |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @var1 = global i32 10, align 4 |
| define i32 @testVar1() { |
| %1 = load i32, i32* @var1, align 4 |
| ret i32 %1 |
| } |
| |
| @var2 = global i32 11, align 4 |
| define i32 @testVar2() { |
| %1 = load i32, i32* @var2, align 4 |
| ret i32 %1 |
| } |
