| Erich Keane | 9e94c18 | 2018-11-01 15:11:41 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,LINUX |
| 2 | // RUN: %clang_cc1 -triple x86_64-windows-pc -fms-compatibility -emit-llvm -o - %s | FileCheck %s --check-prefixes=CHECK,WINDOWS |
| 3 | |
| 4 | struct S { |
| 5 | __attribute__((cpu_specific(atom))) |
| 6 | void Func(){} |
| 7 | __attribute__((cpu_dispatch(ivybridge,atom))) |
| 8 | void Func(){} |
| 9 | }; |
| 10 | |
| 11 | void foo() { |
| 12 | S s; |
| 13 | s.Func(); |
| 14 | } |
| 15 | |
| 16 | // LINUX: define void (%struct.S*)* @_ZN1S4FuncEv.resolver |
| 17 | // LINUX: ret void (%struct.S*)* @_ZN1S4FuncEv.S |
| 18 | // LINUX: ret void (%struct.S*)* @_ZN1S4FuncEv.O |
| Erich Keane | 248ed07 | 2018-12-07 15:31:23 +0000 | [diff] [blame^] | 19 | // LINUX: declare void @_ZN1S4FuncEv.S |
| 20 | // LINUX: define linkonce_odr void @_ZN1S4FuncEv.O |
| Erich Keane | 9e94c18 | 2018-11-01 15:11:41 +0000 | [diff] [blame] | 21 | |
| 22 | // WINDOWS: define dso_local void @"?Func@S@@QEAAXXZ"(%struct.S*) |
| 23 | // WINDOWS: musttail call void @"?Func@S@@QEAAXXZ.S"(%struct.S* %0) |
| 24 | // WINDOWS: musttail call void @"?Func@S@@QEAAXXZ.O"(%struct.S* %0) |
| Erich Keane | 248ed07 | 2018-12-07 15:31:23 +0000 | [diff] [blame^] | 25 | // WINDOWS: declare dso_local void @"?Func@S@@QEAAXXZ.S" |
| 26 | // WINDOWS: define linkonce_odr dso_local void @"?Func@S@@QEAAXXZ.O" |