34 lines · plain
1; RUN: split-file %s %t.dir2 3; RUN: opt -module-summary %t.dir/1.ll -o %t1.bc4; RUN: opt -module-summary %t.dir/2.ll -o %t2.bc5 6; RUN: llvm-lto2 run -save-temps %t1.bc %t2.bc -o %t.out \7; RUN: -r=%t1.bc,main,plx \8; RUN: -r=%t1.bc,G \9; RUN: -r=%t2.bc,G,pl10; RUN: llvm-dis %t.out.1.3.import.bc -o - | FileCheck %s11; RUN: llvm-dis %t.out.2.3.import.bc -o - | FileCheck %s12 13; Test that a non-prevailing def with interposable linkage doesn't prevent14; importing a suitable definition from a prevailing module.15 16; CHECK: @G = internal local_unnamed_addr global i32 4217 18;--- 1.ll19target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"20target triple = "x86_64-unknown-linux-gnu"21 22@G = weak dso_local local_unnamed_addr global i32 0, align 423 24define dso_local i32 @main() local_unnamed_addr {25 %1 = load i32, ptr @G, align 426 ret i32 %127}28 29;--- 2.ll30target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"31target triple = "x86_64-unknown-linux-gnu"32 33@G = dso_local local_unnamed_addr global i32 42, align 434