1 ; RUN: llvm-as -disable-verify %s -o %t.bc 2 ; ---- Full LTO --------------------------------------------- 3 ; RUN: llvm-lto \ 4 ; RUN: -exported-symbol foo -exported-symbol _foo \ 5 ; RUN: -o %t.o %t.bc 2>&1 | \ 6 ; RUN: FileCheck %s -allow-empty -check-prefix=CHECK-WARN 7 ; RUN: llvm-nm %t.o | FileCheck %s 8 ; ---- Thin LTO (codegen only) ------------------------------ 9 ; RUN: llvm-lto -thinlto -thinlto-action=codegen \ 10 ; RUN: %t.bc -disable-verify 2>&1 | \ 11 ; RUN: FileCheck %s -allow-empty -check-prefix=CHECK-WARN 12 ; ---- Thin LTO (optimize, strip main file) ----------------- 13 ; RUN: opt -disable-verify -module-summary %s -o %t.bc 14 ; RUN: opt -disable-verify -module-summary %S/Inputs/strip-debug-info-bar.ll \ 15 ; RUN: -o %t2.bc 16 ; RUN: llvm-lto -thinlto -thinlto-action=run \ 17 ; RUN: %t.bc -disable-verify 2>&1 | \ 18 ; RUN: FileCheck %s -allow-empty -check-prefix=CHECK-WARN 19 ; ---- Thin LTO (optimize, strip imported file) ------------- 20 ; RUN: opt -disable-verify -strip-debug -module-summary %t.bc -o %t-stripped.bc 21 ; RUN: llvm-lto -thinlto-action=thinlink -o %t.index.bc %t-stripped.bc %t2.bc 22 ; RUN: llvm-lto -thinlto -thinlto-action=import \ 23 ; RUN: -thinlto-index=%t.index.bc \ 24 ; RUN: -exported-symbol foo -exported-symbol _foo \ 25 ; RUN: %t-stripped.bc -disable-verify 2>&1 | \ 26 ; RUN: FileCheck %s -allow-empty -check-prefix=CHECK-WARN 27 28 ; CHECK-ERR: Broken module found, compilation aborted 29 ; CHECK-WARN: warning{{.*}} ignoring invalid debug info 30 ; CHECK-WARN-NOT: Broken module found 31 ; CHECK: foo 32 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 33 target triple = "x86_64-apple-macosx10.12" 34 35 declare void @bar() 36 37 define void @foo() { 38 call void @bar() 39 ret void 40 } 41 42 !llvm.module.flags = !{!0} 43 !llvm.dbg.cu = !{!1} 44 45 !0 = !{i32 2, !"Debug Info Version", i32 3} 46 !1 = !DIFile(filename: "broken", directory: "") 47
