| ; RUN: opt -module-summary %s -o %t1.bc |
| ; RUN: opt -module-summary %p/Inputs/index-const-prop-define-g.ll -o %t2.bc |
| ; RUN: opt -module-summary %p/Inputs/index-const-prop-full-lto.ll -o %t3.bc |
| ; RUN: llvm-lto2 run -save-temps %t2.bc -r=%t2.bc,g,pl \ |
| ; RUN: %t1.bc -r=%t1.bc,foo,l -r=%t1.bc,main,plx -r=%t1.bc,g, \ |
| ; RUN: %t3.bc -r=%t3.bc,foo,pl -r=%t3.bc,g, -o %t4 |
| ; RUN: llvm-dis %t4.2.3.import.bc -o - | FileCheck %s |
| |
| ; All references from functions in full LTO module are not constant. |
| ; We cannot internalize @g |
| ; CHECK: @g = available_externally global i32 42 |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| declare i32 @foo() |
| @g = external global i32 |
| |
| define i32 @main() { |
| %v = call i32 @foo() |
| %v2 = load i32, ptr @g |
| %v3 = add i32 %v, %v2 |
| ret i32 %v3 |
| } |