1*aa0883b5SNico Weber; REQUIRES: x86 2*aa0883b5SNico Weber; RUN: rm -rf %t; split-file %s %t 3*aa0883b5SNico Weber 4*aa0883b5SNico Weber; RUN: opt -module-summary %t/f.ll -o %t1.o 5*aa0883b5SNico Weber; RUN: opt -module-summary %t/g.ll -o %t2.o 6*aa0883b5SNico Weber 7*aa0883b5SNico Weber;; Test to ensure that thinlto-index-only with obj-path creates the file. 8*aa0883b5SNico Weber; RUN: rm -rf %t4 9*aa0883b5SNico Weber; RUN: %lld --thinlto-index-only -object_path_lto %t4 -dylib %t1.o %t2.o -o /dev/null 10*aa0883b5SNico Weber; RUN: llvm-readobj -h %t4/0.x86_64.lto.o | FileCheck %s 11*aa0883b5SNico Weber; RUN: llvm-nm %t4/0.x86_64.lto.o 2>&1 | FileCheck --check-prefix=NM %s 12*aa0883b5SNico Weber; RUN: llvm-readobj -h %t4/0.x86_64.lto.o | FileCheck %s 13*aa0883b5SNico Weber 14*aa0883b5SNico Weber;; Ensure lld emits empty combined module if specific obj-path. 15*aa0883b5SNico Weber; RUN: rm -fr %t.dir/objpath && mkdir -p %t.dir/objpath 16*aa0883b5SNico Weber; RUN: %lld -object_path_lto %t4.o -dylib %t1.o %t2.o -o %t.dir/objpath/a.out -save-temps 17*aa0883b5SNico Weber; RUN: ls %t.dir/objpath/a.out*.lto.* | count 3 18*aa0883b5SNico Weber 19*aa0883b5SNico Weber;; Ensure lld does not emit empty combined module in default. 20*aa0883b5SNico Weber; RUN: rm -fr %t.dir/objpath && mkdir -p %t.dir/objpath 21*aa0883b5SNico Weber; RUN: %lld -dylib %t1.o %t2.o -o %t.dir/objpath/a.out -save-temps 22*aa0883b5SNico Weber; RUN: ls %t.dir/objpath/a.out*.lto.* | count 2 23*aa0883b5SNico Weber 24*aa0883b5SNico Weber; NM: no symbols 25*aa0883b5SNico Weber; CHECK: Format: Mach-O 64-bit x86-64 26*aa0883b5SNico Weber 27*aa0883b5SNico Weber;--- f.ll 28*aa0883b5SNico Webertarget datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 29*aa0883b5SNico Webertarget triple = "x86_64-apple-darwin" 30*aa0883b5SNico Weber 31*aa0883b5SNico Weberdeclare void @g(...) 32*aa0883b5SNico Weber 33*aa0883b5SNico Weberdefine void @f() { 34*aa0883b5SNico Weberentry: 35*aa0883b5SNico Weber call void (...) @g() 36*aa0883b5SNico Weber ret void 37*aa0883b5SNico Weber} 38*aa0883b5SNico Weber 39*aa0883b5SNico Weber;--- g.ll 40*aa0883b5SNico Webertarget datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 41*aa0883b5SNico Webertarget triple = "x86_64-apple-darwin" 42*aa0883b5SNico Weber 43*aa0883b5SNico Weberdefine void @g() { 44*aa0883b5SNico Weberentry: 45*aa0883b5SNico Weber ret void 46*aa0883b5SNico Weber} 47