| ; REQUIRES: x86 |
| ; LTO |
| ; RUN: llvm-as %s -o %t.obj |
| ; RUN: lld-link -out:%t.exe %t.obj -entry:entry -subsystem:console -wrap:bar -debug:symtab -lldsavetemps |
| ; RUN: cat %t.exe.resolution.txt | FileCheck -check-prefix=RESOLS %s |
| |
| ; ThinLTO |
| ; RUN: opt -module-summary %s -o %t.obj |
| ; RUN: lld-link -out:%t.exe %t.obj -entry:entry -subsystem:console -wrap:bar -debug:symtab -lldsavetemps |
| ; RUN: cat %t.exe.resolution.txt | FileCheck -check-prefix=RESOLS %s |
| |
| ; Make sure that the 'r' (linker redefined) bit is set for bar and __real_bar |
| ; in the resolutions file. The calls to bar and __real_bar will be routed to |
| ; __wrap_bar and bar, respectively. So they cannot be inlined. |
| ; RESOLS: ,bar,pxr{{$}} |
| ; RESOLS: ,__real_bar,xr{{$}} |
| ; RESOLS: ,__wrap_bar,px{{$}} |
| |
| target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-w64-windows-gnu" |
| |
| define void @bar() { |
| ret void |
| } |
| |
| define void @entry() { |
| call void @bar() |
| ret void |
| } |
| |
| declare void @__real_bar() |
| |
| define void @__wrap_bar() { |
| call void @__real_bar() |
| ret void |
| } |
