| ; REQUIRES: x86 |
| ; RUN: opt -thinlto-bc -thinlto-split-lto-unit -unified-lto %s -o %t0.o |
| ; RUN: opt -thinlto-bc -thinlto-split-lto-unit %s -o %t1.o |
| ; RUN: ld.lld --lto=full %t0.o -o %t0 |
| ; RUN: llvm-readelf -s %t0 | FileCheck %s --check-prefix=FULL |
| ; RUN: ld.lld --lto=thin %t0.o -o %t0 |
| ; RUN: llvm-readelf -s %t0 | FileCheck %s --check-prefix=THIN |
| ; RUN: ld.lld --lto=default %t0.o -o %t0 |
| ; RUN: llvm-readelf -s %t0 | FileCheck %s --check-prefix=THIN |
| ; RUN: ld.lld --lto=default %t1.o -o %t1 |
| ; RUN: llvm-readelf -s %t1 | FileCheck %s --check-prefix=THIN |
| ; RUN: ld.lld %t0.o -o %t0 2>&1 | count 0 |
| ; RUN: llvm-readelf -s %t0 | FileCheck %s --check-prefix=THIN |
| ; RUN: not ld.lld --lto=unknown %t1.o -o /dev/null 2>&1 | \ |
| ; RUN: FileCheck --implicit-check-not=error: --check-prefix=ERR %s |
| ; ERR: error: unknown LTO mode: unknown |
| |
| ; FULL: Symbol table '.symtab' contains 3 entries: |
| ; FULL-NEXT: Num: Value Size Type Bind Vis Ndx Name |
| ; FULL-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND |
| ; FULL-NEXT: 1: 0000000000000000 0 FILE LOCAL DEFAULT ABS ld-temp.o |
| ; FULL-NEXT: 2: 0000000000201120 1 FUNC GLOBAL DEFAULT 1 _start |
| |
| ; THIN: Symbol table '.symtab' contains 3 entries: |
| ; THIN-NEXT: Num: Value Size Type Bind Vis Ndx Name |
| ; THIN-NEXT: 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND |
| ; THIN-NEXT: 1: 0000000000000000 0 FILE LOCAL DEFAULT ABS unified-lto.ll |
| ; THIN-NEXT: 2: 0000000000201120 1 FUNC GLOBAL DEFAULT 1 _start |
| |
| target triple = "x86_64-unknown-linux-gnu" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| |
| define void @_start() { |
| ret void |
| } |
