Gitiles
Code Review Sign In
review.blissroms.org / platform_external_llvm80 / refs/heads/r / . / test / Linker / comdat.ll
blob: 2a2ec3bbb6b251ce92d808c1b6cb62d2c5ee7bf7 [file] [log] [blame]
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]1; RUN: llvm-link %s %p/Inputs/comdat.ll -S -o - | FileCheck %s
2target datalayout = "e-m:w-p:32:32-i64:64-f80:32-n8:16:32-S32"
3target triple = "i686-pc-windows-msvc"
4
5$foo = comdat largest
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]6@foo = global i32 42, comdat($foo)
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]7
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]8define i32 @bar() comdat($foo) {
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]9 ret i32 42
10}
11
12$qux = comdat largest
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]13@qux = global i64 12, comdat($qux)
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]14
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]15define i32 @baz() comdat($qux) {
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]16 ret i32 12
17}
18
19$any = comdat any
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]20@any = global i64 6, comdat($any)
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]21
22; CHECK: $qux = comdat largest
23; CHECK: $foo = comdat largest
24; CHECK: $any = comdat any
25
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]26; CHECK: @qux = global i64 12, comdat{{$}}
27; CHECK: @any = global i64 6, comdat{{$}}
28; CHECK: @foo = global i64 43, comdat{{$}}
David Majnemerc8a11692014-06-27 18:19:56 +0000[diff] [blame]29; CHECK-NOT: @in_unselected_group = global i32 13, comdat $qux
30
Rafael Espindolaf907a262015-01-06 22:55:16 +0000[diff] [blame]31; CHECK: define i32 @baz() comdat($qux)
32; CHECK: define i32 @bar() comdat($foo)