1; REQUIRES: x86 2 3; Test that we compile regular LTO inputs in a single task but handle ThinLTO 4; modules in separate tasks. 5 6; RUN: rm -rf %t; split-file %s %t 7; RUN: llvm-as %t/foo.ll -o %t/foo.o 8; RUN: llvm-as %t/bar.ll -o %t/bar.o 9; RUN: %lld -dylib -save-temps %t/foo.o %t/bar.o -o %t/test 10; RUN: llvm-objdump -d --no-show-raw-insn %t/test.lto.o | FileCheck %s --check-prefix=ALL 11; RUN: llvm-objdump -d --no-show-raw-insn %t/test | FileCheck %s --check-prefix=ALL 12 13; RUN: rm -rf %t; split-file %s %t 14; RUN: opt -module-summary %t/foo.ll -o %t/foo.o 15; RUN: opt -module-summary %t/bar.ll -o %t/bar.o 16; RUN: %lld -dylib -save-temps %t/foo.o %t/bar.o -o %t/test 17; RUN: llvm-objdump -d --no-show-raw-insn %t/test1.lto.o | FileCheck %s --check-prefix=FOO 18; RUN: llvm-objdump -d --no-show-raw-insn %t/test2.lto.o | FileCheck %s --check-prefix=MAIN 19; RUN: llvm-objdump -d --no-show-raw-insn %t/test | FileCheck %s --check-prefix=ALL 20 21; FOO: <_foo>: 22; FOO-NEXT: retq 23 24; MAIN: <_bar>: 25; MAIN-NEXT: retq 26 27; ALL: <_foo>: 28; ALL-NEXT: retq 29; ALL: <_bar>: 30; ALL-NEXT: retq 31 32;--- foo.ll 33 34target triple = "x86_64-apple-macosx10.15.0" 35target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 36 37define void @foo() { 38 ret void 39} 40 41;--- bar.ll 42 43target triple = "x86_64-apple-macosx10.15.0" 44target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 45 46define void @bar() { 47 ret void 48} 49