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| author | Peter Collingbourne <peter@pcc.me.uk> | 2017-04-12 18:27:00 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2017-04-12 18:27:00 +0000 |
| commit | 1c404b475de4dc75d2146d8542487cc9b5a29ae7 (patch) | |
| tree | 473100174d1755f819b4dbaf69b6d4da6bf45e59 /test/LTO | |
| parent | d9096c73918e25fb7d0ba8cb18b75708b04eff84 (diff) | |
llvm-lto2: Add a dump-symtab subcommand.
This allows us to test the symbol table APIs for LTO input files.
Differential Revision: https://reviews.llvm.org/D31920
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300086 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/LTO')
| -rw-r--r-- | test/LTO/Resolution/X86/symtab.ll | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/LTO/Resolution/X86/symtab.ll b/test/LTO/Resolution/X86/symtab.ll new file mode 100644 index 00000000000..48eb198fb1c --- /dev/null +++ b/test/LTO/Resolution/X86/symtab.ll @@ -0,0 +1,47 @@ +; RUN: llvm-as -o %t %s +; RUN: llvm-lto2 dump-symtab %t | FileCheck %s + +target triple = "i686-pc-windows-msvc18.0.0" +target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" + +; CHECK: source filename: src.c +source_filename = "src.c" + +; CHECK: linker opts (COFF only): /include:foo +!0 = !{i32 6, !"Linker Options", !{!{!"/include:foo"}}} +!llvm.module.flags = !{ !0 } + +; CHECK: H------ _g1 +@g1 = hidden global i32 0 + +; CHECK: P------ _g2 +@g2 = protected global i32 0 + +; CHECK: D------ _g3 +@g3 = global i32 0 + +; CHECK: DU----- _g4 +@g4 = external global i32 + +; CHECK: D--W--- _g5 +@g5 = weak global i32 0 + +; CHECK: D--W-O- _g6 +@g6 = linkonce_odr unnamed_addr global i32 0 + +; CHECK: D-----T _g7 +@g7 = thread_local global i32 0 + +; CHECK: D-C---- _g8 +; CHECK-NEXT: size 4 align 8 +@g8 = common global i32 0, align 8 + +; CHECK: D------ _g9 +; CHECK-NEXT: comdat g9 +$g9 = comdat any +@g9 = global i32 0, comdat + +; CHECK: D--WI-- _g10 +; CHECK-NEXT: comdat g9 +; CHECK-NEXT: fallback _g9 +@g10 = weak alias i32, i32* @g9 |