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llvm-project/lld/test/ELF/lto/thin-archivecollision.ll

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[LLD] Mark a number of x86 only tests to require x86 Noticed while testing for an out of tree target. There are probably more tests that should be so marked. I'm not sure who owns these tests so I've added a few names I recognise from the recent history. With advice from probinson, ruiu, rafael and dramatically improved by davidb. Thank you all! Differential Revision: https://reviews.llvm.org/D34685 llvm-svn: 308335
2017-07-19 02:40:50 +08:00
; REQUIRES: x86
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
; RUN: opt -module-summary %s -o %t.o
Use the archive offset with --whole-archive. The test ELF/lto/thin-archivecollision.ll was not testing what it wanted to test. It needs two archive members with the same name, but different offsets. Without this we could remove all references of OffsetInArchive and all tests would still pass. Fixing the test showed that the --whole-archive case was broken, which this patch fixes. llvm-svn: 302241
2017-05-05 23:08:06 +08:00
; RUN: mkdir -p %t1 %t2
; RUN: opt -module-summary %p/Inputs/thin1.ll -o %t1/t.coll.o
; RUN: opt -module-summary %p/Inputs/thin2.ll -o %t2/t.coll.o
Remember OffsetInArchive in LazyObjectFile. LazyObjectFile might turn out to be a BitcodeFile, so we need OffsetInArchive. llvm-svn: 302242
2017-05-05 23:17:07 +08:00
Use the archive offset with --whole-archive. The test ELF/lto/thin-archivecollision.ll was not testing what it wanted to test. It needs two archive members with the same name, but different offsets. Without this we could remove all references of OffsetInArchive and all tests would still pass. Fixing the test showed that the --whole-archive case was broken, which this patch fixes. llvm-svn: 302241
2017-05-05 23:08:06 +08:00
; RUN: rm -f %t.a
; RUN: llvm-ar rcs %t.a %t1/t.coll.o %t2/t.coll.o
Remember OffsetInArchive in LazyObjectFile. LazyObjectFile might turn out to be a BitcodeFile, so we need OffsetInArchive. llvm-svn: 302242
2017-05-05 23:17:07 +08:00
; RUN: ld.lld %t.o %t.a -o %t
; RUN: llvm-nm %t | FileCheck %s
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
Remember OffsetInArchive in LazyObjectFile. LazyObjectFile might turn out to be a BitcodeFile, so we need OffsetInArchive. llvm-svn: 302242
2017-05-05 23:17:07 +08:00
; Check without a archive symbol table
; RUN: rm -f %t.a
; RUN: llvm-ar rcS %t.a %t1/t.coll.o %t2/t.coll.o
Use the archive offset with --whole-archive. The test ELF/lto/thin-archivecollision.ll was not testing what it wanted to test. It needs two archive members with the same name, but different offsets. Without this we could remove all references of OffsetInArchive and all tests would still pass. Fixing the test showed that the --whole-archive case was broken, which this patch fixes. llvm-svn: 302241
2017-05-05 23:08:06 +08:00
; RUN: ld.lld %t.o %t.a -o %t
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
; RUN: llvm-nm %t | FileCheck %s
[ThinLTO] Test we handle collisions correctly in presence of --whole-archive. llvm-svn: 284050
2016-10-13 04:52:52 +08:00
; Check we handle this case correctly even in presence of --whole-archive.
Use the archive offset with --whole-archive. The test ELF/lto/thin-archivecollision.ll was not testing what it wanted to test. It needs two archive members with the same name, but different offsets. Without this we could remove all references of OffsetInArchive and all tests would still pass. Fixing the test showed that the --whole-archive case was broken, which this patch fixes. llvm-svn: 302241
2017-05-05 23:08:06 +08:00
; RUN: ld.lld %t.o --whole-archive %t.a -o %t
[ThinLTO] Test we handle collisions correctly in presence of --whole-archive. llvm-svn: 284050
2016-10-13 04:52:52 +08:00
; RUN: llvm-nm %t | FileCheck %s
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
; CHECK: T _start
Revert "[ThinLTO] Add an auto-hide feature" This reverts commit r293970. After more discussion, this belongs to the linker side and there is no added value to do it at this level. llvm-svn: 293993
2017-02-03 15:41:43 +08:00
; CHECK: T blah
; CHECK: T foo
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
Revert "Change the X86 datalayout to add three address spaces for 32 bit signed," This reverts commit r370083 because it caused check-lld failures on sanitizer-x86_64-linux-fast. llvm-svn: 370142
2019-08-28 09:08:54 +08:00
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
[ThinLTO] Avoid archive member collisions. This fixes PR30665. Differential Revision: https://reviews.llvm.org/D25495 llvm-svn: 284034
2016-10-13 03:35:54 +08:00
target triple = "x86_64-scei-ps4"
define i32 @_start() {
entry:
%call = call i32 @foo(i32 23)
%call1 = call i32 @blah(i32 37)
ret i32 0
}
declare i32 @foo(i32) #1
declare i32 @blah(i32) #1