| ; REQUIRES: x86 |
| ; RUN: llvm-as -o %t-weak.obj %S/Inputs/weak-def.ll |
| ; RUN: llvm-as -o %t-strong.obj %S/Inputs/strong-def.ll |
| ; RUN: llvm-as -o %t.obj %s |
| ; RUN: lld-link /dll /out:%t-weak-first.dll %t.obj %t-weak.obj %t-strong.obj |
| ; RUN: lld-link /dll /out:%t-strong-first.dll %t.obj %t-strong.obj %t-weak.obj |
| ; RUN: lld-link /dll /out:%t-weak-only.dll %t.obj %t-weak.obj |
| ; RUN: llvm-objdump --no-print-imm-hex -d %t-weak-first.dll | FileCheck --check-prefix=CHECK-STRONG %s |
| ; RUN: llvm-objdump --no-print-imm-hex -d %t-strong-first.dll | FileCheck --check-prefix=CHECK-STRONG %s |
| ; RUN: llvm-objdump --no-print-imm-hex -d %t-weak-only.dll | FileCheck --check-prefix=CHECK-WEAK %s |
| |
| 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-pc-windows-msvc" |
| |
| declare noundef i32 @foo() local_unnamed_addr |
| |
| define dllexport i32 @bar() local_unnamed_addr { |
| %1 = tail call noundef i32 @foo() |
| ret i32 %1 |
| } |
| |
| define void @_DllMainCRTStartup() { |
| entry: |
| ret void |
| } |
| |
| ; CHECK-STRONG: movl $5678, %eax |
| ; CHECK-STRONG-NOT: movl $1234, %eax |
| ; CHECK-WEAK: movl $1234, %eax |
| ; CHECK-WEAK-NOT: movl $5678, %eax |
