| ; RUN: opt -module-summary %s -o %t1.bc |
| ; RUN: opt -module-summary %p/Inputs/globals-import-cf-baz.ll -o %t2.bc |
| ; RUN: llvm-lto -thinlto-action=thinlink %t1.bc %t2.bc -o %t3.index.bc |
| |
| ; RUN: llvm-lto -thinlto-action=import -exported-symbol=main %t1.bc -thinlto-index=%t3.index.bc |
| ; RUN: llvm-dis %t1.bc.thinlto.imported.bc -o - | FileCheck --check-prefix=IMPORT %s |
| ; RUN: llvm-lto -thinlto-action=optimize %t1.bc.thinlto.imported.bc -o %t1.bc.thinlto.opt.bc |
| ; RUN: llvm-dis %t1.bc.thinlto.opt.bc -o - | FileCheck --check-prefix=OPTIMIZE %s |
| |
| ; IMPORT: @baz = internal local_unnamed_addr constant i32 10 |
| |
| ; OPTIMIZE: define i32 @main() |
| ; OPTIMIZE-NEXT: ret i32 10 |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-pc-linux-gnu" |
| |
| @baz = external local_unnamed_addr constant i32, align 4 |
| |
| define i32 @main() local_unnamed_addr { |
| %1 = load i32, i32* @baz, align 4 |
| ret i32 %1 |
| } |