forked from OSchip/llvm-project
39 lines
1.3 KiB
LLVM
39 lines
1.3 KiB
LLVM
; REQUIRES: x86
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; RUN: opt -module-summary %s -o %t1.o
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; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
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; Test to ensure that thinlto-index-only with obj-path creates the file.
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; RUN: rm -f %t4.o
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; RUN: ld.lld --plugin-opt=thinlto-index-only --plugin-opt=obj-path=%t4.o -shared %t1.o %t2.o -o /dev/null
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; RUN: llvm-readobj -h %t4.o | FileCheck %s
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; RUN: llvm-nm %t4.o 2>&1 | count 0
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; Check that this also works without the --plugin-opt= prefix.
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; RUN: rm -f %t4.o
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; RUN: ld.lld --thinlto-index-only --lto-obj-path=%t4.o -shared %t1.o %t2.o -o /dev/null
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; RUN: llvm-readobj -h %t4.o | FileCheck %s
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;; Ensure lld emits empty combined module if specific obj-path.
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; RUN: rm -fr %t.dir/objpath && mkdir -p %t.dir/objpath
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; RUN: ld.lld --plugin-opt=obj-path=%t4.o -shared %t1.o %t2.o -o %t.dir/objpath/a.out --save-temps
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; RUN: ls %t.dir/objpath/a.out*.lto.* | count 3
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;; Ensure lld does not emit empty combined module in default.
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; RUN: rm -fr %t.dir/objpath && mkdir -p %t.dir/objpath
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; RUN: ld.lld %t1.o %t2.o -o %t.dir/objpath/a.out --save-temps
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; RUN: ls %t.dir/objpath/a.out*.lto.* | count 2
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; CHECK: Format: elf64-x86-64
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target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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declare void @g(...)
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define void @f() {
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entry:
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call void (...) @g()
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ret void
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}
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