| ; REQUIRES: x86 |
| ; RUN: rm -f %t.a |
| ; RUN: llvm-as -o %t.o %s |
| ; RUN: llvm-as -o %t2.o %S/Inputs/libcall-archive.ll |
| ; RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux -o %t3.o %S/Inputs/libcall-archive.s |
| ; RUN: llvm-ar rcs %t.a %t2.o %t3.o |
| ; RUN: ld.lld -o %t %t.o %t.a |
| ; RUN: llvm-nm %t | FileCheck %s |
| ; RUN: ld.lld -o %t2 %t.o --start-lib %t2.o %t3.o --end-lib |
| ; RUN: llvm-nm %t2 | FileCheck %s |
| |
| ; CHECK-NOT: T __sync_val_compare_and_swap_8 |
| ; CHECK: T _start |
| ; CHECK: T memcpy |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| define void @_start(i8* %a, i8* %b) { |
| entry: |
| call void @llvm.memcpy.p0i8.p0i8.i64(i8* %a, i8* %b, i64 1024, i1 false) |
| ret void |
| } |
| |
| declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i1) |
