llvm-project

1
; REQUIRES: x86
2
; RUN: rm -rf %t && split-file %s %t
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; RUN: mkdir -p %t/old/subdir
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; RUN: opt -module-summary %t/f.ll -o %t/old/subdir/1.o
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; RUN: opt -module-summary %t/g.ll -o %t/old/subdir/2.o
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; RUN: opt -module-summary %t/empty.ll -o %t/old/3.o
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;; Ensure lld writes linked files to linked objects file.
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; RUN: %lld --thinlto-index-only=%t/1.txt -dylib %t/old/subdir/1.o %t/old/subdir/2.o %t/old/3.o -o /dev/null
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; RUN: ls %t/old/subdir/1.o.thinlto.bc
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; RUN: ls %t/old/subdir/2.o.thinlto.bc
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; RUN: ls %t/old/3.o.thinlto.bc
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; RUN: FileCheck --check-prefix=CHECK-NO-REPLACE %s < %t/1.txt
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; CHECK-NO-REPLACE: old/subdir/1.o
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; CHECK-NO-REPLACE-NEXT: old/subdir/2.o
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; CHECK-NO-REPLACE-NEXT: old/3.o
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19
;; Check that this also works with thinlto-prefix-replace.
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; RUN: %lld --thinlto-index-only=%t/2.txt --thinlto-prefix-replace="%t/old/;%t/new/" -dylib %t/old/subdir/1.o %t/old/subdir/2.o %t/old/3.o -o /dev/null
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; RUN: ls %t/new/subdir/1.o.thinlto.bc
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; RUN: ls %t/new/subdir/2.o.thinlto.bc
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; RUN: ls %t/new/3.o.thinlto.bc
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; RUN: FileCheck --check-prefix=CHECK-REPLACE-PREFIX  %s < %t/2.txt
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; CHECK-REPLACE-PREFIX: new/subdir/1.o
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; CHECK-REPLACE-PREFIX-NEXT: new/subdir/2.o
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; CHECK-REPLACE-PREFIX-NEXT: new/3.o
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29

30
;; Check that this also works with replacing the prefix of linked objects.
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; RUN: %lld --thinlto-index-only=%t/3.txt --thinlto-prefix-replace="%t/old/;%t/new/;%t/obj/" -dylib %t/old/subdir/1.o %t/old/subdir/2.o %t/old/3.o -o /dev/null
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; RUN: ls %t/new/subdir/1.o.thinlto.bc
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; RUN: ls %t/new/subdir/2.o.thinlto.bc
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; RUN: ls %t/new/3.o.thinlto.bc
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; RUN: FileCheck --check-prefix=CHECK-REPLACE-OBJECT-PREFIX %s < %t/3.txt
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; CHECK-REPLACE-OBJECT-PREFIX: obj/subdir/1.o
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; CHECK-REPLACE-OBJECT-PREFIX-NEXT: obj/subdir/2.o
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; CHECK-REPLACE-OBJECT-PREFIX-NEXT: obj/3.o
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40
; Create an error if prefix replace option have 'old;new;obj' format but index file is not set. Ensure that the error is about thinlto-prefix-replace.
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; RUN: not %lld --thinlto-prefix-replace="%t/old/;%t/new/;%t/obj/" -dylib %t/old/subdir/1.o %t/old/subdir/2.o %t/old/3.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=ERROR
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; ERROR: error: --thinlto-prefix-replace=old_dir;new_dir;obj_dir must be used with --thinlto-index-only=
43

44
;--- f.ll
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target datalayout = "e-m:o-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-apple-darwin"
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48
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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;--- g.ll
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target datalayout = "e-m:o-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-apple-darwin"
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define void @g() {
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entry:
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  ret void
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}
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;--- empty.ll
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target datalayout = "e-m:o-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-apple-darwin"
68