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gerrit-public.fairphone.software / toolchain / llvm-project / 91be65be656072a68b51a8c4e7bb751ea475d896 / . / llvm / test / Other / extract.ll
blob: 08675d8bff318e58e9ef45f77d54f9e018307c4d [file] [log] [blame]
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]1; RUN: llvm-extract -func foo -S < %s | FileCheck %s
2; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s
3; RUN: llvm-as < %s > %t
4; RUN: llvm-extract -func foo -S %t | FileCheck %s
5; RUN: llvm-extract -delete -func foo -S %t | FileCheck --check-prefix=DELETE %s
6
7; llvm-extract uses lazy bitcode loading, so make sure it correctly reads
8; from bitcode files in addition to assembly files.
9
Rafael Espindola9fbc0402018-01-18 02:08:23 +0000[diff] [blame]10; CHECK: define hidden void @foo() comdat($x) {
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]11; CHECK: ret void
12; CHECK: }
Bob Wilson3aecb152010-09-23 17:25:06 +0000[diff] [blame]13
Rafael Espindola56183fb2012-10-29 01:59:03 +0000[diff] [blame]14; The private linkage for foo() should be changed to external linkage and
15; hidden visibility added.
Rafael Espindola9fbc0402018-01-18 02:08:23 +0000[diff] [blame]16; DELETE: declare hidden void @foo()
Reid Klecknerfc0f9382015-07-06 18:48:02 +0000[diff] [blame]17; DELETE-NOT: comdat
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]18; DELETE: define void @bar() {
Bob Wilson3aecb152010-09-23 17:25:06 +0000[diff] [blame]19; DELETE: call void @foo()
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]20; DELETE: ret void
21; DELETE: }
22
Reid Klecknerfc0f9382015-07-06 18:48:02 +0000[diff] [blame]23$x = comdat any
24
25define private void @foo() comdat($x) {
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]26 ret void
27}
28define void @bar() {
Bob Wilson3aecb152010-09-23 17:25:06 +0000[diff] [blame]29 call void @foo()
Dan Gohman0d2c07c2010-09-23 00:33:13 +0000[diff] [blame]30 ret void
31}