xref: /llvm-project/llvm/test/ThinLTO/X86/module_asm_glob.ll (revision 7b1d793713cf9ed9ab719f33b332f9c66a1fc5cc)
1; RUN: opt -module-summary %s -o %t1.bc
2; RUN: opt -module-summary %p/Inputs/module_asm.ll -o %t2.bc
3
4; RUN: llvm-lto -thinlto-action=run -exported-symbol=main %t1.bc %t2.bc
5; RUN: llvm-nm %t1.bc.thinlto.o | FileCheck  %s --check-prefix=NM0
6; RUN: llvm-nm %t2.bc.thinlto.o | FileCheck  %s --check-prefix=NM1
7
8; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t.o -save-temps \
9; RUN:     -r=%t1.bc,foo,lx \
10; RUN:     -r=%t1.bc,foo,plx \
11; RUN:     -r=%t1.bc,_simplefunction,pl \
12; RUN:     -r=%t2.bc,main,plx \
13; RUN:     -r=%t2.bc,_simplefunction,l
14; RUN: llvm-nm %t.o.1 | FileCheck  %s --check-prefix=NM0
15; RUN: llvm-nm %t.o.2 | FileCheck  %s --check-prefix=NM1
16
17; NM0: T foo
18; NM1-NOT: foo
19
20target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
21target triple = "x86_64-unknown-linux-gnu"
22
23module asm "\09.text"
24module asm "\09.globl\09foo"
25module asm "\09.align\0916, 0x90"
26module asm "\09.type\09foo,@function"
27module asm "foo:"
28module asm "\09ret "
29module asm "\09.size\09foo, .-foo"
30module asm ""
31
32declare zeroext i16 @foo() #0
33
34define i32 @_simplefunction() #1 {
35  ret i32 1
36}
37