1 ; RUN: llvm-as %s -o %t1.o
2 ; RUN: llvm-as %p/Inputs/common.ll -o %t2.o
4 ; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
5 ; RUN: --plugin-opt=emit-llvm \
6 ; RUN: -shared %t1.o %t2.o -o %t3.o
7 ; RUN: llvm-dis %t3.o -o - | FileCheck %s
9 @a = common global i8 0, align 8
11 ; Shared library case, we merge @a as common and keep it for the symbol table.
12 ; CHECK: @a = common global i16 0, align 8
14 ; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
15 ; RUN: --plugin-opt=emit-llvm \
16 ; RUN: %t1.o %t2.o -o %t3.o
17 ; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=EXEC %s
19 ; All IR case, we internalize a after merging.
20 ; EXEC: @a = internal global i16 0, align 8
22 ; RUN: llc %p/Inputs/common.ll -o %t2.o -filetype=obj
23 ; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \
24 ; RUN: --plugin-opt=emit-llvm \
25 ; RUN: %t1.o %t2.o -o %t3.o
26 ; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=MIXED %s
28 ; Mixed ELF and IR. We keep ours as common so the linker will finish the merge.
29 ; MIXED: @a = common global i8 0, align 8