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Differential D41238

[LLVMgold] Use platform dependent extension in tests
ClosedPublic

Authored by evgeny777 on Dec 14 2017, 7:25 AM.

Details

Reviewers
tejohnson
• rafael
pcc
Commits
rG3efcfadde4ce: [LLVMgold] Use platform dependent extension in tests
rL320710: [LLVMgold] Use platform dependent extension in tests
Summary

This will allow running tests on OS X. Currently I have to use Linux VM for this.
Not sure whom to add for review.

Diff Detail

Repository
rL LLVM

Event Timeline

evgeny777 created this revision.Dec 14 2017, 7:25 AM
Herald added subscribers: eraman, nemanjai, mehdi_amini. · View Herald TranscriptDec 14 2017, 7:25 AM
tejohnson accepted this revision.Dec 14 2017, 7:52 AM

LGTM

This revision is now accepted and ready to land.Dec 14 2017, 7:52 AM
Closed by commit rL320710: [LLVMgold] Use platform dependent extension in tests (authored by evgeny777). · Explain WhyDec 14 2017, 7:59 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

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Diff 126965

llvm/trunk/test/tools/gold/PowerPC/mtriple.ll

; REQUIRES: ld_emu_elf32ppc ; REQUIRES: ld_emu_elf32ppc
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -m elf32ppc \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -m elf32ppc \
; RUN: -plugin-opt=mtriple=powerpc-linux-gnu \ ; RUN: -plugin-opt=mtriple=powerpc-linux-gnu \
; RUN: -plugin-opt=obj-path=%t3.o \ ; RUN: -plugin-opt=obj-path=%t3.o \
; RUN: -shared %t.o -o %t2 ; RUN: -shared %t.o -o %t2
; RUN: llvm-readobj --file-headers %t2 | FileCheck --check-prefix=DSO %s ; RUN: llvm-readobj --file-headers %t2 | FileCheck --check-prefix=DSO %s
; RUN: llvm-readobj --file-headers %t3.o | FileCheck --check-prefix=REL %s ; RUN: llvm-readobj --file-headers %t3.o | FileCheck --check-prefix=REL %s
target datalayout = "E-m:e-i64:64-n32:64" target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu" target triple = "powerpc64-unknown-linux-gnu"
; REL: Type: Relocatable ; REL: Type: Relocatable
; REL-NEXT: Machine: EM_PPC ; REL-NEXT: Machine: EM_PPC
; DSO: Type: SharedObject ; DSO: Type: SharedObject
; DSO-NEXT: Machine: EM_PPC ; DSO-NEXT: Machine: EM_PPC

llvm/trunk/test/tools/gold/X86/alias.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/alias-1.ll -o %t2.o ; RUN: llvm-as %p/Inputs/alias-1.ll -o %t2.o
; RUN: %gold -shared -o %t3.o -plugin %llvmshlibdir/LLVMgold.so %t2.o %t.o \ ; RUN: %gold -shared -o %t3.o -plugin %llvmshlibdir/LLVMgold%shlibext %t2.o %t.o \
; RUN: -plugin-opt=emit-llvm ; RUN: -plugin-opt=emit-llvm
; RUN: llvm-dis < %t3.o -o - | FileCheck %s ; RUN: llvm-dis < %t3.o -o - | FileCheck %s
; CHECK-NOT: alias ; CHECK-NOT: alias
; CHECK: @a = global i32 42 ; CHECK: @a = global i32 42
; CHECK-NEXT: @b = global i32 1 ; CHECK-NEXT: @b = global i32 1
; CHECK-NOT: alias ; CHECK-NOT: alias
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@a = weak alias i32, i32* @b @a = weak alias i32, i32* @b
@b = global i32 1 @b = global i32 1

llvm/trunk/test/tools/gold/X86/alias2.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -shared -o %t2.bc -plugin %llvmshlibdir/LLVMgold.so %t.o -plugin-opt=emit-llvm ; RUN: %gold -shared -o %t2.bc -plugin %llvmshlibdir/LLVMgold%shlibext %t.o -plugin-opt=emit-llvm
; RUN: llvm-dis %t2.bc -o - | FileCheck %s ; RUN: llvm-dis %t2.bc -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@bar = alias void (), void ()* @zed @bar = alias void (), void ()* @zed
define void @foo() { define void @foo() {
call void @bar() call void @bar()
ret void ret void
Show All 15 Lines

llvm/trunk/test/tools/gold/X86/asm_undefined.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: %t.o --plugin-opt=save-temps ; RUN: %t.o --plugin-opt=save-temps
; RUN: llvm-nm %t2 | FileCheck %s --check-prefix=OUTPUT ; RUN: llvm-nm %t2 | FileCheck %s --check-prefix=OUTPUT
; OUTPUT: w patatino ; OUTPUT: w patatino
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
module asm ".weak patatino" module asm ".weak patatino"
declare void @patatino() declare void @patatino()
define void @_start() { define void @_start() {
call void @patatino() call void @patatino()
ret void ret void
} }

llvm/trunk/test/tools/gold/X86/asm_undefined2.ll

; RegularLTO testcase ; RegularLTO testcase
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: %t.o --plugin-opt=save-temps -upatatino ; RUN: %t.o --plugin-opt=save-temps -upatatino
; RUN: llvm-dis < %t2.0.5.precodegen.bc | FileCheck %s ; RUN: llvm-dis < %t2.0.5.precodegen.bc | FileCheck %s
; ThinLTO testcase ; ThinLTO testcase
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto -o %t2 %t.o ; RUN: --plugin-opt=thinlto -o %t2 %t.o
; RUN: llvm-dis < %t.o.5.precodegen.bc | FileCheck --check-prefix=CHECKTHIN %s ; RUN: llvm-dis < %t.o.5.precodegen.bc | FileCheck --check-prefix=CHECKTHIN %s
; Check that foo is not internalized ; Check that foo is not internalized
; CHECK: define void @foo ; CHECK: define void @foo
; CHECKTHIN: define dso_local void @foo ; CHECKTHIN: define dso_local void @foo
Show All 12 Lines

llvm/trunk/test/tools/gold/X86/available-externally.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/available-externally.ll -o %t2.o ; RUN: llvm-as %p/Inputs/available-externally.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t2.o %t.o -o %t3.o ; RUN: -shared %t2.o %t.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @foo() { define void @foo() {
call void @bar() call void @bar()
Show All 12 Lines

llvm/trunk/test/tools/gold/X86/bad-alias.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: not %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: not %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s ; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s
; CHECK: Unable to determine comdat of alias! ; CHECK: Unable to determine comdat of alias!
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@g1 = global i32 1 @g1 = global i32 1
@g2 = global i32 2 @g2 = global i32 2
@a = alias i32, inttoptr(i32 sub (i32 ptrtoint (i32* @g1 to i32), @a = alias i32, inttoptr(i32 sub (i32 ptrtoint (i32* @g1 to i32),
i32 ptrtoint (i32* @g2 to i32)) to i32*) i32 ptrtoint (i32* @g2 to i32)) to i32*)

llvm/trunk/test/tools/gold/X86/bcsection.ll

; RUN: rm -rf %t && mkdir -p %t ; RUN: rm -rf %t && mkdir -p %t
; RUN: llvm-as -o %t/bcsection.bc %s ; RUN: llvm-as -o %t/bcsection.bc %s
; RUN: llvm-mc -I=%t -filetype=obj -triple=x86_64-unknown-unknown -o %t/bcsection.bco %p/Inputs/bcsection.s ; RUN: llvm-mc -I=%t -filetype=obj -triple=x86_64-unknown-unknown -o %t/bcsection.bco %p/Inputs/bcsection.s
; RUN: llvm-nm -no-llvm-bc %t/bcsection.bco | count 0 ; RUN: llvm-nm -no-llvm-bc %t/bcsection.bco | count 0
; RUN: %gold -r -o %t/bcsection.o -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so %t/bcsection.bco ; RUN: %gold -r -o %t/bcsection.o -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext %t/bcsection.bco
; RUN: llvm-nm -no-llvm-bc %t/bcsection.o | FileCheck %s ; RUN: llvm-nm -no-llvm-bc %t/bcsection.o | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-unknown" target triple = "x86_64-unknown-unknown"
; CHECK: main ; CHECK: main
define i32 @main() { define i32 @main() {
ret i32 0 ret i32 0
} }

llvm/trunk/test/tools/gold/X86/cache.ll

; Verify that enabling caching is ignoring module when we emit them without hash. ; Verify that enabling caching is ignoring module when we emit them without hash.
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/cache.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/cache.ll -o %t2.o
; RUN: rm -Rf %t.cache ; RUN: rm -Rf %t.cache
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=cache-dir=%t.cache \ ; RUN: --plugin-opt=cache-dir=%t.cache \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: ls %t.cache | count 0 ; RUN: ls %t.cache | count 0
; Verify that enabling caching is working with module with hash. ; Verify that enabling caching is working with module with hash.
; RUN: opt -module-hash -module-summary %s -o %t.o ; RUN: opt -module-hash -module-summary %s -o %t.o
; RUN: opt -module-hash -module-summary %p/Inputs/cache.ll -o %t2.o ; RUN: opt -module-hash -module-summary %p/Inputs/cache.ll -o %t2.o
; RUN: rm -Rf %t.cache ; RUN: rm -Rf %t.cache
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=cache-dir=%t.cache \ ; RUN: --plugin-opt=cache-dir=%t.cache \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: ls %t.cache | count 2 ; RUN: ls %t.cache | count 2
; Create two files that would be removed by cache pruning due to age. ; Create two files that would be removed by cache pruning due to age.
; We should only remove files matching the pattern "llvmcache-*". ; We should only remove files matching the pattern "llvmcache-*".
; RUN: touch -t 197001011200 %t.cache/llvmcache-foo %t.cache/foo ; RUN: touch -t 197001011200 %t.cache/llvmcache-foo %t.cache/foo
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=cache-dir=%t.cache \ ; RUN: --plugin-opt=cache-dir=%t.cache \
; RUN: --plugin-opt=cache-policy=prune_after=1h:prune_interval=0s \ ; RUN: --plugin-opt=cache-policy=prune_after=1h:prune_interval=0s \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; Two cached objects, plus a timestamp file and "foo", minus the file we removed. ; Two cached objects, plus a timestamp file and "foo", minus the file we removed.
; RUN: ls %t.cache | count 4 ; RUN: ls %t.cache | count 4
; Create a file of size 64KB. ; Create a file of size 64KB.
; RUN: %python -c "print(' ' * 65536)" > %t.cache/llvmcache-foo ; RUN: %python -c "print(' ' * 65536)" > %t.cache/llvmcache-foo
; This should leave the file in place. ; This should leave the file in place.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=cache-dir=%t.cache \ ; RUN: --plugin-opt=cache-dir=%t.cache \
; RUN: --plugin-opt=cache-policy=cache_size_bytes=128k:prune_interval=0s \ ; RUN: --plugin-opt=cache-policy=cache_size_bytes=128k:prune_interval=0s \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: ls %t.cache | count 5 ; RUN: ls %t.cache | count 5
; This should remove it. ; This should remove it.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=cache-dir=%t.cache \ ; RUN: --plugin-opt=cache-dir=%t.cache \
; RUN: --plugin-opt=cache-policy=cache_size_bytes=32k:prune_interval=0s \ ; RUN: --plugin-opt=cache-policy=cache_size_bytes=32k:prune_interval=0s \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: ls %t.cache | count 4 ; RUN: ls %t.cache | count 4
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
define void @globalfunc() #0 { define void @globalfunc() #0 {
entry: entry:
ret void ret void
} }

llvm/trunk/test/tools/gold/X86/coff.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -plugin-opt=emit-llvm \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o -o - | FileCheck %s ; RUN: llvm-dis %t2.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target datalayout = "m:w" target datalayout = "m:w"
; CHECK: define void @f() { ; CHECK: define void @f() {
define void @f() { define void @f() {
Show All 12 Lines

llvm/trunk/test/tools/gold/X86/comdat.ll

; RUN: llvm-as %s -o %t1.o ; RUN: llvm-as %s -o %t1.o
; RUN: llvm-as %p/Inputs/comdat.ll -o %t2.o ; RUN: llvm-as %p/Inputs/comdat.ll -o %t2.o
; RUN: %gold -shared -o %t3.o -plugin %llvmshlibdir/LLVMgold.so %t1.o %t2.o \ ; RUN: %gold -shared -o %t3.o -plugin %llvmshlibdir/LLVMgold%shlibext %t1.o %t2.o \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=save-temps ; RUN: -plugin-opt=save-temps
; RUN: FileCheck --check-prefix=RES %s < %t3.o.resolution.txt ; RUN: FileCheck --check-prefix=RES %s < %t3.o.resolution.txt
; RUN: llvm-readobj -t %t3.o | FileCheck --check-prefix=OBJ %s ; RUN: llvm-readobj -t %t3.o | FileCheck --check-prefix=OBJ %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
▲ Show 20 Lines • Show All 54 Lines • Show Last 20 Lines

llvm/trunk/test/tools/gold/X86/comdat2.ll

; RUN: llvm-as %s -o %t.bc ; RUN: llvm-as %s -o %t.bc
; RUN: llvm-as %p/Inputs/comdat2.ll -o %t2.bc ; RUN: llvm-as %p/Inputs/comdat2.ll -o %t2.bc
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.bc %t2.bc -o %t3.bc ; RUN: -shared %t.bc %t2.bc -o %t3.bc
; RUN: llvm-dis %t3.bc -o - | FileCheck %s ; RUN: llvm-dis %t3.bc -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
$foo = comdat any $foo = comdat any
@foo = global i8 0, comdat @foo = global i8 0, comdat
Show All 9 Lines

llvm/trunk/test/tools/gold/X86/common.ll

; RUN: llvm-as %s -o %t1.o ; RUN: llvm-as %s -o %t1.o
; RUN: llvm-as %p/Inputs/common.ll -o %t2.o ; RUN: llvm-as %p/Inputs/common.ll -o %t2.o
; RUN: llvm-as %p/Inputs/common2.ll -o %t2b.o ; RUN: llvm-as %p/Inputs/common2.ll -o %t2b.o
; RUN: llvm-as %p/Inputs/common3.ll -o %t2c.o ; RUN: llvm-as %p/Inputs/common3.ll -o %t2c.o
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@a = common global i16 0, align 8 @a = common global i16 0, align 8
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t1.o %t2.o -o %t3.o ; RUN: -shared %t1.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=A ; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=A
; Shared library case, we merge @a as common and keep it for the symbol table. ; Shared library case, we merge @a as common and keep it for the symbol table.
; A: @a = common global [4 x i8] zeroinitializer, align 8 ; A: @a = common global [4 x i8] zeroinitializer, align 8
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t1.o %t2b.o -o %t3.o ; RUN: -shared %t1.o %t2b.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=B ; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=B
; (i16 align 8) + (i8 align 16) = i16 align 16 ; (i16 align 8) + (i8 align 16) = i16 align 16
; B: @a = common global i16 0, align 16 ; B: @a = common global i16 0, align 16
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t1.o %t2c.o -o %t3.o ; RUN: -shared %t1.o %t2c.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=C ; RUN: llvm-dis %t3.o -o - | FileCheck %s --check-prefix=C
; (i16 align 8) + (i8 align 1) = i16 align 8. ; (i16 align 8) + (i8 align 1) = i16 align 8.
; C: @a = common global i16 0, align 8 ; C: @a = common global i16 0, align 8
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: %t1.o %t2.o -o %t3.o ; RUN: %t1.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=EXEC %s ; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=EXEC %s
; All IR case, we internalize a after merging. ; All IR case, we internalize a after merging.
; EXEC: @a = internal global [4 x i8] zeroinitializer, align 8 ; EXEC: @a = internal global [4 x i8] zeroinitializer, align 8
; RUN: llc %p/Inputs/common.ll -o %t2native.o -filetype=obj ; RUN: llc %p/Inputs/common.ll -o %t2native.o -filetype=obj
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: %t1.o %t2native.o -o %t3.o ; RUN: %t1.o %t2native.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=MIXED %s ; RUN: llvm-dis %t3.o -o - | FileCheck --check-prefix=MIXED %s
; Mixed ELF and IR. We keep ours as common so the linker will finish the merge. ; Mixed ELF and IR. We keep ours as common so the linker will finish the merge.
; MIXED: @a = common dso_local global i16 0, align 8 ; MIXED: @a = common dso_local global i16 0, align 8

llvm/trunk/test/tools/gold/X86/common_thinlto.ll

; RUN: opt -module-summary %s -o %t1.o ; RUN: opt -module-summary %s -o %t1.o
; RUN: opt -module-summary %p/Inputs/common_thinlto.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/common_thinlto.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -shared %t1.o %t2.o -o %t3 ; RUN: -shared %t1.o %t2.o -o %t3
; RUN: llvm-dis %t1.o.2.internalize.bc -o - | FileCheck %s --check-prefix=INTERNALIZE ; RUN: llvm-dis %t1.o.2.internalize.bc -o - | FileCheck %s --check-prefix=INTERNALIZE
; We should not have internalized P, and it should still be common. ; We should not have internalized P, and it should still be common.
; INTERNALIZE: @P = common global ; INTERNALIZE: @P = common global
Show All 27 Lines

llvm/trunk/test/tools/gold/X86/ctors.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o -o - | FileCheck %s ; RUN: llvm-dis %t2.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }] @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }]
define internal void @foo() { define internal void @foo() {
ret void ret void
} }
; CHECK: @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }] ; CHECK: @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }]

llvm/trunk/test/tools/gold/X86/ctors2.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/ctors2.ll -o %t2.o ; RUN: llvm-as %p/Inputs/ctors2.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }] @llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }]
define void @foo() { define void @foo() {
ret void ret void
} }
; CHECK: @llvm.global_ctors = appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }, { i32, void ()*, i8* } { i32 65535, void ()* @bar, i8* null }] ; CHECK: @llvm.global_ctors = appending global [2 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @foo, i8* null }, { i32, void ()*, i8* } { i32 65535, void ()* @bar, i8* null }]

llvm/trunk/test/tools/gold/X86/disable-verify.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; REQUIRES: asserts ; REQUIRES: asserts
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=disable-verify \ ; RUN: --plugin-opt=disable-verify \
; RUN: --plugin-opt=-debug-pass=Arguments \ ; RUN: --plugin-opt=-debug-pass=Arguments \
; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s ; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=-debug-pass=Arguments \ ; RUN: --plugin-opt=-debug-pass=Arguments \
; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s -check-prefix=VERIFY ; RUN: -shared %t.o -o %t2.o 2>&1 | FileCheck %s -check-prefix=VERIFY
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
; -disable-verify should disable output verification from the optimization ; -disable-verify should disable output verification from the optimization
; pipeline. ; pipeline.
Show All 9 Lines

llvm/trunk/test/tools/gold/X86/drop-debug.ll

; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm -shared %p/Inputs/drop-debug.bc \ ; RUN: --plugin-opt=emit-llvm -shared %p/Inputs/drop-debug.bc \
; RUN: -o t2.bc 2>&1 | FileCheck %s ; RUN: -o t2.bc 2>&1 | FileCheck %s
; drop-debug.bc was created from "void f(void) {}" with clang 3.5 and ; drop-debug.bc was created from "void f(void) {}" with clang 3.5 and
; -gline-tables-only, so it contains old debug info. ; -gline-tables-only, so it contains old debug info.
; CHECK: warning: LLVM gold plugin: ignoring debug info with an invalid version (1) in {{.*}}/Inputs/drop-debug.bc ; CHECK: warning: LLVM gold plugin: ignoring debug info with an invalid version (1) in {{.*}}/Inputs/drop-debug.bc

llvm/trunk/test/tools/gold/X86/drop-linkage.ll

; RUN: llc %s -o %t.s ; RUN: llc %s -o %t.s
; RUN: llvm-mc %t.s -o %t.o -filetype=obj ; RUN: llvm-mc %t.s -o %t.o -filetype=obj
; RUN: llvm-as %p/Inputs/drop-linkage.ll -o %t2.o ; RUN: llvm-as %p/Inputs/drop-linkage.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @foo() { define void @foo() {
ret void ret void
} }
; CHECK: declare void @foo() ; CHECK: declare void @foo()

llvm/trunk/test/tools/gold/X86/emit-llvm.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o -o - | FileCheck %s ; RUN: llvm-dis %t2.o -o - | FileCheck %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 --plugin-opt=save-temps \ ; RUN: -m elf_x86_64 --plugin-opt=save-temps \
; RUN: -shared %t.o -o %t3.o ; RUN: -shared %t.o -o %t3.o
; RUN: FileCheck --check-prefix=RES %s < %t3.o.resolution.txt ; RUN: FileCheck --check-prefix=RES %s < %t3.o.resolution.txt
; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s ; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s
; RUN: llvm-dis %t3.o.0.4.opt.bc -o - | FileCheck --check-prefix=OPT %s ; RUN: llvm-dis %t3.o.0.4.opt.bc -o - | FileCheck --check-prefix=OPT %s
; RUN: llvm-dis %t3.o.0.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s ; RUN: llvm-dis %t3.o.0.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s
; RUN: llvm-nm %t3.o.o | FileCheck --check-prefix=NM %s ; RUN: llvm-nm %t3.o.o | FileCheck --check-prefix=NM %s
; RUN: rm -f %t4.o ; RUN: rm -f %t4.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 --plugin-opt=disable-output \ ; RUN: -m elf_x86_64 --plugin-opt=disable-output \
; RUN: -shared %t.o -o %t4.o ; RUN: -shared %t.o -o %t4.o
; RUN: not test -a %t4.o ; RUN: not test -a %t4.o
; NM: T f3 ; NM: T f3
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
▲ Show 20 Lines • Show All 91 Lines • Show Last 20 Lines

llvm/trunk/test/tools/gold/X86/error-unopenable.ll

; RUN: llvm-as -o %t %s ; RUN: llvm-as -o %t %s
; RUN: not %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: not %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=obj-path=%t/nonexistent-dir/foo.o \ ; RUN: --plugin-opt=obj-path=%t/nonexistent-dir/foo.o \
; RUN: %t -o %t2 2>&1 | FileCheck %s ; RUN: %t -o %t2 2>&1 | FileCheck %s
; CHECK: Could not open file {{.*}}nonexistent-dir ; CHECK: Could not open file {{.*}}nonexistent-dir
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"

llvm/trunk/test/tools/gold/X86/global_with_section.ll

; Test to ensure we don't internalize or treat as dead a global value ; Test to ensure we don't internalize or treat as dead a global value
; with a valid C identifier section name. Otherwise, ELF linker generation of ; with a valid C identifier section name. Otherwise, ELF linker generation of
; __start_"sectionname" and __stop_"sectionname" symbols would not occur and ; __start_"sectionname" and __stop_"sectionname" symbols would not occur and
; we can end up with undefined references at link time. ; we can end up with undefined references at link time.
; First try RegularLTO ; First try RegularLTO
; RUN: opt %s -o %t.o ; RUN: opt %s -o %t.o
; RUN: llvm-lto2 dump-symtab %t.o | FileCheck %s --check-prefix=SYMTAB ; RUN: llvm-lto2 dump-symtab %t.o | FileCheck %s --check-prefix=SYMTAB
; RUN: opt %p/Inputs/global_with_section.ll -o %t2.o ; RUN: opt %p/Inputs/global_with_section.ll -o %t2.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -o %t3.o %t.o %t2.o ; RUN: -o %t3.o %t.o %t2.o
; Check results of internalization ; Check results of internalization
; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK2-REGULARLTO ; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK2-REGULARLTO
; Next try ThinLTO ; Next try ThinLTO
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: llvm-lto2 dump-symtab %t.o | FileCheck %s --check-prefix=SYMTAB ; RUN: llvm-lto2 dump-symtab %t.o | FileCheck %s --check-prefix=SYMTAB
; RUN: opt -module-summary %p/Inputs/global_with_section.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/global_with_section.ll -o %t2.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -o %t3.o %t.o %t2.o ; RUN: -o %t3.o %t.o %t2.o
; Check results of internalization ; Check results of internalization
; RUN: llvm-dis %t.o.2.internalize.bc -o - | FileCheck %s ; RUN: llvm-dis %t.o.2.internalize.bc -o - | FileCheck %s
; RUN: llvm-dis %t2.o.2.internalize.bc -o - | FileCheck %s --check-prefix=CHECK2-THINLTO ; RUN: llvm-dis %t2.o.2.internalize.bc -o - | FileCheck %s --check-prefix=CHECK2-THINLTO
; SYMTAB: deadfunc_with_section ; SYMTAB: deadfunc_with_section
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llvm/trunk/test/tools/gold/X86/invalid.ll

; RUN: not %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: not %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: %p/Inputs/invalid.bc -o %t2 2>&1 | FileCheck %s ; RUN: %p/Inputs/invalid.bc -o %t2 2>&1 | FileCheck %s
; test that only one error gets printed ; test that only one error gets printed
; CHECK: error: LLVM gold plugin has failed to create LTO module: Malformed block ; CHECK: error: LLVM gold plugin has failed to create LTO module: Malformed block
; CHECK-NOT: error ; CHECK-NOT: error

llvm/trunk/test/tools/gold/X86/irmover-error.ll

; RUN: llvm-as -o %t1.bc %s ; RUN: llvm-as -o %t1.bc %s
; RUN: llvm-as -o %t2.bc %S/Inputs/irmover-error.ll ; RUN: llvm-as -o %t2.bc %S/Inputs/irmover-error.ll
; RUN: not %gold -plugin %llvmshlibdir/LLVMgold.so -o %t %t1.bc %t2.bc 2>&1 | FileCheck %s ; RUN: not %gold -plugin %llvmshlibdir/LLVMgold%shlibext -o %t %t1.bc %t2.bc 2>&1 | FileCheck %s
; CHECK: fatal error: Failed to link module {{.*}}2.bc: linking module flags 'foo': IDs have conflicting values ; CHECK: fatal error: Failed to link module {{.*}}2.bc: linking module flags 'foo': IDs have conflicting values
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
!0 = !{ i32 1, !"foo", i32 1 } !0 = !{ i32 1, !"foo", i32 1 }
!llvm.module.flags = !{ !0 } !llvm.module.flags = !{ !0 }

llvm/trunk/test/tools/gold/X86/linker-script.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o \ ; RUN: -shared %t.o -o %t2.o \
; RUN: -version-script=%p/Inputs/linker-script.export ; RUN: -version-script=%p/Inputs/linker-script.export
; RUN: llvm-dis %t2.o -o - | FileCheck %s ; RUN: llvm-dis %t2.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
; CHECK: define void @f() ; CHECK: define void @f()
define void @f() { define void @f() {
ret void ret void
} }
; CHECK: define internal void @g() ; CHECK: define internal void @g()
define void @g() { define void @g() {
ret void ret void
} }

llvm/trunk/test/tools/gold/X86/linkonce-weak.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/linkonce-weak.ll -o %t2.o ; RUN: llvm-as %p/Inputs/linkonce-weak.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t2.o %t.o -o %t3.o ; RUN: -shared %t2.o %t.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define linkonce_odr void @f() !dbg !4 { define linkonce_odr void @f() !dbg !4 {
ret void, !dbg !10 ret void, !dbg !10
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llvm/trunk/test/tools/gold/X86/mixed_lto.ll

; Test mixed-mode LTO (mix of regular and thin LTO objects) ; Test mixed-mode LTO (mix of regular and thin LTO objects)
; RUN: opt %s -o %t.o ; RUN: opt %s -o %t.o
; RUN: opt -module-summary %p/Inputs/mixed_lto.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/mixed_lto.ll -o %t2.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -shared \ ; RUN: -shared \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=-import-instr-limit=0 \ ; RUN: --plugin-opt=-import-instr-limit=0 \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: llvm-nm %t3.o | FileCheck %s ; RUN: llvm-nm %t3.o | FileCheck %s
; CHECK-DAG: T main ; CHECK-DAG: T main
; CHECK-DAG: T g ; CHECK-DAG: T g
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
define i32 @g() { define i32 @g() {
ret i32 0 ret i32 0
} }

llvm/trunk/test/tools/gold/X86/module_asm.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold.so %t.o ; RUN: %gold -shared -m elf_x86_64 -o %t2 -plugin %llvmshlibdir/LLVMgold%shlibext %t.o
; RUN: llvm-nm %t2 | FileCheck %s ; RUN: llvm-nm %t2 | FileCheck %s
; CHECK: PrepareAndDispatch ; CHECK: PrepareAndDispatch
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
module asm "call PrepareAndDispatch@plt" module asm "call PrepareAndDispatch@plt"
module asm "\09" module asm "\09"

llvm/trunk/test/tools/gold/X86/multiple-data.s

# RUN: echo ".data.tin" > %t_order_lto.txt # RUN: echo ".data.tin" > %t_order_lto.txt
# RUN: echo ".data.dipsy" >> %t_order_lto.txt # RUN: echo ".data.dipsy" >> %t_order_lto.txt
# RUN: echo ".data.pat" >> %t_order_lto.txt # RUN: echo ".data.pat" >> %t_order_lto.txt
# RUN: llvm-mc %s -o %t.o -filetype=obj -triple=x86_64-unknown-linux-gnu # RUN: llvm-mc %s -o %t.o -filetype=obj -triple=x86_64-unknown-linux-gnu
# RUN: llvm-as %p/Inputs/multiple-data.ll -o %t2.o # RUN: llvm-as %p/Inputs/multiple-data.ll -o %t2.o
# RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ # RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
# RUN: -m elf_x86_64 -o %t.exe %t2.o %t.o \ # RUN: -m elf_x86_64 -o %t.exe %t2.o %t.o \
# RUN: --section-ordering-file=%t_order_lto.txt # RUN: --section-ordering-file=%t_order_lto.txt
# RUN: llvm-readobj -elf-output-style=GNU -t %t.exe | FileCheck %s # RUN: llvm-readobj -elf-output-style=GNU -t %t.exe | FileCheck %s
# CHECK-DAG: 00000000004010fc 4 OBJECT GLOBAL DEFAULT 2 dipsy # CHECK-DAG: 00000000004010fc 4 OBJECT GLOBAL DEFAULT 2 dipsy
# CHECK-DAG: 00000000004010f8 4 OBJECT GLOBAL DEFAULT 2 tin # CHECK-DAG: 00000000004010f8 4 OBJECT GLOBAL DEFAULT 2 tin
# CHECK-DAG: 0000000000401100 4 OBJECT GLOBAL DEFAULT 2 pat # CHECK-DAG: 0000000000401100 4 OBJECT GLOBAL DEFAULT 2 pat
.globl _start .globl _start
_start: _start:
movl $pat, %ecx movl $pat, %ecx
movl $dipsy, %ebx movl $dipsy, %ebx
movl $tin, %eax movl $tin, %eax

llvm/trunk/test/tools/gold/X86/multiple-sections.ll

; RUN: echo ".text.tin" > %t_order_lto.txt ; RUN: echo ".text.tin" > %t_order_lto.txt
; RUN: echo ".text._start" >> %t_order_lto.txt ; RUN: echo ".text._start" >> %t_order_lto.txt
; RUN: echo ".text.pat" >> %t_order_lto.txt ; RUN: echo ".text.pat" >> %t_order_lto.txt
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 -o %t.exe %t.o \ ; RUN: -m elf_x86_64 -o %t.exe %t.o \
; RUN: --section-ordering-file=%t_order_lto.txt ; RUN: --section-ordering-file=%t_order_lto.txt
; RUN: llvm-readobj -elf-output-style=GNU -t %t.exe | FileCheck %s ; RUN: llvm-readobj -elf-output-style=GNU -t %t.exe | FileCheck %s
; Check that the order of the sections is tin -> _start -> pat. ; Check that the order of the sections is tin -> _start -> pat.
; CHECK: 00000000004000d0 1 FUNC LOCAL DEFAULT 1 pat ; CHECK: 00000000004000d0 1 FUNC LOCAL DEFAULT 1 pat
; CHECK: 00000000004000b0 1 FUNC LOCAL DEFAULT 1 tin ; CHECK: 00000000004000b0 1 FUNC LOCAL DEFAULT 1 tin
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llvm/trunk/test/tools/gold/X86/no-map-whole-file.ll

; RUN: llvm-as -o %t.bc %s ; RUN: llvm-as -o %t.bc %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -plugin-opt=emit-llvm \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -plugin-opt=emit-llvm \
; RUN: --no-map-whole-files -r -o %t2.bc %t.bc ; RUN: --no-map-whole-files -r -o %t2.bc %t.bc
; RUN: llvm-dis < %t2.bc -o - | FileCheck %s ; RUN: llvm-dis < %t2.bc -o - | FileCheck %s
; CHECK: main ; CHECK: main
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define i32 @main() { define i32 @main() {
ret i32 0 ret i32 0
} }

llvm/trunk/test/tools/gold/X86/opt-level.ll

; RUN: llvm-as -o %t.bc %s ; RUN: llvm-as -o %t.bc %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -plugin-opt=save-temps \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -plugin-opt=save-temps \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=O0 -r -o %t.o %t.bc ; RUN: -plugin-opt=O0 -r -o %t.o %t.bc
; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O0 %s ; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O0 %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -plugin-opt=save-temps \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -plugin-opt=save-temps \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=O1 -r -o %t.o %t.bc ; RUN: -plugin-opt=O1 -r -o %t.o %t.bc
; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O1 %s ; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O1 %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -plugin-opt=save-temps \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -plugin-opt=save-temps \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=O2 -r -o %t.o %t.bc ; RUN: -plugin-opt=O2 -r -o %t.o %t.bc
; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O2 %s ; RUN: llvm-dis < %t.o.0.4.opt.bc -o - | FileCheck --check-prefix=CHECK-O2 %s
; CHECK-O0: define internal void @foo( ; CHECK-O0: define internal void @foo(
; CHECK-O1: define internal void @foo( ; CHECK-O1: define internal void @foo(
; CHECK-O2-NOT: define internal void @foo( ; CHECK-O2-NOT: define internal void @foo(
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llvm/trunk/test/tools/gold/X86/parallel.ll

; RUN: llvm-as -o %t.bc %s ; RUN: llvm-as -o %t.bc %s
; RUN: rm -f %t.0.5.precodegen.bc %t.1.5.precodegen.bc %t.o %t.o1 ; RUN: rm -f %t.0.5.precodegen.bc %t.1.5.precodegen.bc %t.o %t.o1
; RUN: env LD_PRELOAD=%llvmshlibdir/LLVMgold.so %gold -plugin %llvmshlibdir/LLVMgold.so -u foo -u bar -plugin-opt lto-partitions=2 -plugin-opt save-temps -m elf_x86_64 -o %t %t.bc ; RUN: env LD_PRELOAD=%llvmshlibdir/LLVMgold%shlibext %gold -plugin %llvmshlibdir/LLVMgold%shlibext -u foo -u bar -plugin-opt lto-partitions=2 -plugin-opt save-temps -m elf_x86_64 -o %t %t.bc
; RUN: llvm-dis %t.0.5.precodegen.bc -o - | FileCheck --check-prefix=CHECK-BC0 %s ; RUN: llvm-dis %t.0.5.precodegen.bc -o - | FileCheck --check-prefix=CHECK-BC0 %s
; RUN: llvm-dis %t.1.5.precodegen.bc -o - | FileCheck --check-prefix=CHECK-BC1 %s ; RUN: llvm-dis %t.1.5.precodegen.bc -o - | FileCheck --check-prefix=CHECK-BC1 %s
; RUN: llvm-nm %t.o | FileCheck --check-prefix=CHECK0 %s ; RUN: llvm-nm %t.o | FileCheck --check-prefix=CHECK0 %s
; RUN: llvm-nm %t.o1 | FileCheck --check-prefix=CHECK1 %s ; RUN: llvm-nm %t.o1 | FileCheck --check-prefix=CHECK1 %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
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llvm/trunk/test/tools/gold/X86/pr19901.ll

; RUN: llc %s -o %t.o -filetype=obj -relocation-model=pic ; RUN: llc %s -o %t.o -filetype=obj -relocation-model=pic
; RUN: llvm-as %p/Inputs/pr19901-1.ll -o %t2.o ; RUN: llvm-as %p/Inputs/pr19901-1.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -shared -m elf_x86_64 -o %t.so %t2.o %t.o ; RUN: -shared -m elf_x86_64 -o %t.so %t2.o %t.o
; RUN: llvm-readobj -t %t.so | FileCheck %s ; RUN: llvm-readobj -t %t.so | FileCheck %s
; CHECK: Symbol { ; CHECK: Symbol {
; CHECK: Name: f ; CHECK: Name: f
; CHECK-NEXT: Value: ; CHECK-NEXT: Value:
; CHECK-NEXT: Size: ; CHECK-NEXT: Size:
; CHECK-NEXT: Binding: Local ; CHECK-NEXT: Binding: Local
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llvm/trunk/test/tools/gold/X86/pr19901_thinlto.ll

; RUN: llc %s -o %t.o -filetype=obj -relocation-model=pic ; RUN: llc %s -o %t.o -filetype=obj -relocation-model=pic
; RUN: opt -module-summary %p/Inputs/pr19901-1.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/pr19901-1.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: -shared -m elf_x86_64 -o %t.so %t2.o %t.o ; RUN: -shared -m elf_x86_64 -o %t.so %t2.o %t.o
; RUN: llvm-readobj -t %t.so | FileCheck %s ; RUN: llvm-readobj -t %t.so | FileCheck %s
; CHECK: Symbol { ; CHECK: Symbol {
; CHECK: Name: f ; CHECK: Name: f
; CHECK-NEXT: Value: ; CHECK-NEXT: Value:
; CHECK-NEXT: Size: ; CHECK-NEXT: Size:
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llvm/trunk/test/tools/gold/X86/pr25907.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -shared %t.o -o %t2 ; RUN: -shared %t.o -o %t2
; RUN: llvm-nm %t2 | FileCheck %s ; RUN: llvm-nm %t2 | FileCheck %s
; CHECK: T main ; CHECK: T main
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
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llvm/trunk/test/tools/gold/X86/pr25915.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -plugin-opt=emit-llvm \ ; RUN: -plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2 ; RUN: -shared %t.o -o %t2
; RUN: llvm-dis %t2 -o - | FileCheck %s ; RUN: llvm-dis %t2 -o - | FileCheck %s
; CHECK-NOT: subprograms ; CHECK-NOT: subprograms
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
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llvm/trunk/test/tools/gold/X86/relax-relocs.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o -o %t.so ; RUN: -shared %t.o -o %t.so
; RUN: llvm-readobj -r %t.so.o | FileCheck %s ; RUN: llvm-readobj -r %t.so.o | FileCheck %s
; Test that we produce R_X86_64_GOTPCREL instead of R_X86_64_GOTPCRELX ; Test that we produce R_X86_64_GOTPCREL instead of R_X86_64_GOTPCRELX
; CHECK: R_X86_64_GOTPCREL foo ; CHECK: R_X86_64_GOTPCREL foo
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
@foo = external global i32 @foo = external global i32
define i32 @bar() { define i32 @bar() {
%t = load i32, i32* @foo %t = load i32, i32* @foo
ret i32 %t ret i32 %t
} }

llvm/trunk/test/tools/gold/X86/relocatable.ll

; RUN: llvm-as %s -o %t1.o ; RUN: llvm-as %s -o %t1.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -r %t1.o -o %t ; RUN: -r %t1.o -o %t
; RUN: llvm-readobj -symbols %t | FileCheck %s ; RUN: llvm-readobj -symbols %t | FileCheck %s
; CHECK: Symbol { ; CHECK: Symbol {
; CHECK: Name: foo ; CHECK: Name: foo
; CHECK-NEXT: Value: 0x0 ; CHECK-NEXT: Value: 0x0
; CHECK-NEXT: Size: 1 ; CHECK-NEXT: Size: 1
; CHECK-NEXT: Binding: Global ; CHECK-NEXT: Binding: Global
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llvm/trunk/test/tools/gold/X86/relocation-model-pic.ll

; RUN: cat %s >%t.pic.ll ; RUN: cat %s >%t.pic.ll
; RUN: echo '!llvm.module.flags = !{!0}' >>%t.pic.ll ; RUN: echo '!llvm.module.flags = !{!0}' >>%t.pic.ll
; RUN: echo '!0 = !{i32 1, !"PIC Level", i32 2}' >>%t.pic.ll ; RUN: echo '!0 = !{i32 1, !"PIC Level", i32 2}' >>%t.pic.ll
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %t.pic.ll -o %t.pic.o ; RUN: llvm-as %t.pic.ll -o %t.pic.o
;; Non-PIC source. ;; Non-PIC source.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --shared \ ; RUN: --shared \
; RUN: --plugin-opt=save-temps %t.o -o %t-out ; RUN: --plugin-opt=save-temps %t.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --export-dynamic --noinhibit-exec -pie \ ; RUN: --export-dynamic --noinhibit-exec -pie \
; RUN: --plugin-opt=save-temps %t.o -o %t-out ; RUN: --plugin-opt=save-temps %t.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --export-dynamic --noinhibit-exec \ ; RUN: --export-dynamic --noinhibit-exec \
; RUN: --plugin-opt=save-temps %t.o -o %t-out ; RUN: --plugin-opt=save-temps %t.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -r \ ; RUN: -r \
; RUN: --plugin-opt=save-temps %t.o -o %t-out ; RUN: --plugin-opt=save-temps %t.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC
;; PIC source. ;; PIC source.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --shared \ ; RUN: --shared \
; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out ; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --export-dynamic --noinhibit-exec -pie \ ; RUN: --export-dynamic --noinhibit-exec -pie \
; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out ; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --export-dynamic --noinhibit-exec \ ; RUN: --export-dynamic --noinhibit-exec \
; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out ; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=STATIC
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -r \ ; RUN: -r \
; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out ; RUN: --plugin-opt=save-temps %t.pic.o -o %t-out
; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC ; RUN: llvm-readobj -r %t-out.o | FileCheck %s --check-prefix=PIC
; PIC: R_X86_64_GOTPCREL foo ; PIC: R_X86_64_GOTPCREL foo
; STATIC: R_X86_64_PC32 foo ; STATIC: R_X86_64_PC32 foo
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
@foo = external global i32 @foo = external global i32
define i32 @main() { define i32 @main() {
%t = load i32, i32* @foo %t = load i32, i32* @foo
ret i32 %t ret i32 %t
} }

llvm/trunk/test/tools/gold/X86/remarks.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: not %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: not %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -plugin-opt=-pass-remarks=inline %t.o -o %t2.o 2>&1 | FileCheck %s ; RUN: -plugin-opt=-pass-remarks=inline %t.o -o %t2.o 2>&1 | FileCheck %s
; RUN: not %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: not %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: %t.o -o %t2.o 2>&1 | FileCheck -allow-empty --check-prefix=NO-REMARK %s ; RUN: %t.o -o %t2.o 2>&1 | FileCheck -allow-empty --check-prefix=NO-REMARK %s
; CHECK: f inlined into _start ; CHECK: f inlined into _start
; NO-REMARK-NOT: inlined ; NO-REMARK-NOT: inlined
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
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llvm/trunk/test/tools/gold/X86/resolve-to-alias.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/resolve-to-alias.ll -o %t2.o ; RUN: llvm-as %p/Inputs/resolve-to-alias.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t.bc ; RUN: -shared %t.o %t2.o -o %t.bc
; RUN: llvm-dis %t.bc -o %t.ll ; RUN: llvm-dis %t.bc -o %t.ll
; RUN: FileCheck --check-prefix=PASS1 %s < %t.ll ; RUN: FileCheck --check-prefix=PASS1 %s < %t.ll
; RUN: FileCheck --check-prefix=PASS2 %s < %t.ll ; RUN: FileCheck --check-prefix=PASS2 %s < %t.ll
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t2.o %t.o -o %t.bc ; RUN: -shared %t2.o %t.o -o %t.bc
; RUN: llvm-dis %t.bc -o %t.ll ; RUN: llvm-dis %t.bc -o %t.ll
; RUN: FileCheck --check-prefix=PASS1 %s < %t.ll ; RUN: FileCheck --check-prefix=PASS1 %s < %t.ll
; RUN: FileCheck --check-prefix=PASS2 %s < %t.ll ; RUN: FileCheck --check-prefix=PASS2 %s < %t.ll
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/trunk/test/tools/gold/X86/slp-vectorize.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o.0.4.opt.bc -o - | FileCheck %s ; RUN: llvm-dis %t2.o.0.4.opt.bc -o - | FileCheck %s
; test that the vectorizer is run. ; test that the vectorizer is run.
; CHECK: fadd <4 x float> ; CHECK: fadd <4 x float>
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/trunk/test/tools/gold/X86/start-lib-common.ll

; Test the case when the preferred (larger / more aligned) version of a common ; Test the case when the preferred (larger / more aligned) version of a common
; symbol is located in a module that's not included in the link. ; symbol is located in a module that's not included in the link.
; RUN: llvm-as %s -o %t1.o ; RUN: llvm-as %s -o %t1.o
; RUN: llvm-as %p/Inputs/start-lib-common.ll -o %t2.o ; RUN: llvm-as %p/Inputs/start-lib-common.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t1.o --start-lib %t2.o --end-lib -o %t3.o ; RUN: -shared %t1.o --start-lib %t2.o --end-lib -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@x = common global i32 0, align 4 @x = common global i32 0, align 4
; ToT gold (as of 03/2016) honors --start-lib/--end-lib, drops %t2.o and ends up ; ToT gold (as of 03/2016) honors --start-lib/--end-lib, drops %t2.o and ends up
; with (i32 align 4) symbol. ; with (i32 align 4) symbol.
; Older gold does not drop %t2.o and ends up with (i32 align 8) symbol. This is ; Older gold does not drop %t2.o and ends up with (i32 align 8) symbol. This is
; incorrect behavior, but this test does not verify this in order to support ; incorrect behavior, but this test does not verify this in order to support
; both old and new gold. ; both old and new gold.
; Check that the common symbol is not dropped completely, which was a regression ; Check that the common symbol is not dropped completely, which was a regression
; in r262676. ; in r262676.
; CHECK: @x = common global i32 0, align ; CHECK: @x = common global i32 0, align

llvm/trunk/test/tools/gold/X86/stats.ll

; REQUIRES: asserts ; REQUIRES: asserts
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -shared \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -shared \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=-stats %t.o -o %t2 2>&1 | FileCheck %s ; RUN: -plugin-opt=-stats %t.o -o %t2 2>&1 | FileCheck %s
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so -shared \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext -shared \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -plugin-opt=thinlto \ ; RUN: -plugin-opt=thinlto \
; RUN: -plugin-opt=thinlto-index-only \ ; RUN: -plugin-opt=thinlto-index-only \
; RUN: -plugin-opt=-stats %t.o -o %t2 2>&1 | FileCheck %s ; RUN: -plugin-opt=-stats %t.o -o %t2 2>&1 | FileCheck %s
; CHECK: Statistics Collected ; CHECK: Statistics Collected
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"

llvm/trunk/test/tools/gold/X86/strip_names.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o.0.2.internalize.bc -o - | FileCheck %s ; RUN: llvm-dis %t2.o.0.2.internalize.bc -o - | FileCheck %s
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o -o - | FileCheck ---check-prefix=NONAME %s ; RUN: llvm-dis %t2.o -o - | FileCheck ---check-prefix=NONAME %s
; CHECK: @GlobalValueName ; CHECK: @GlobalValueName
; CHECK: @foo(i32 %in) ; CHECK: @foo(i32 %in)
; CHECK: somelabel: ; CHECK: somelabel:
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llvm/trunk/test/tools/gold/X86/thinlto.ll

; First ensure that the ThinLTO handling in the gold plugin handles ; First ensure that the ThinLTO handling in the gold plugin handles
; bitcode without summary sections gracefully. ; bitcode without summary sections gracefully.
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/thinlto.ll -o %t2.o ; RUN: llvm-as %p/Inputs/thinlto.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: -shared %t.o %t2.o -o %t3 ; RUN: -shared %t.o %t2.o -o %t3
; RUN: not test -e %t3 ; RUN: not test -e %t3
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: -shared %t.o %t2.o -o %t4 ; RUN: -shared %t.o %t2.o -o %t4
; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM ; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM
; Next generate summary sections and test gold handling. ; Next generate summary sections and test gold handling.
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
; Ensure gold generates an index and not a binary if requested. ; Ensure gold generates an index and not a binary if requested.
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: -shared %t.o %t2.o -o %t3 ; RUN: -shared %t.o %t2.o -o %t3
; RUN: llvm-bcanalyzer -dump %t.o.thinlto.bc | FileCheck %s --check-prefix=BACKEND1 ; RUN: llvm-bcanalyzer -dump %t.o.thinlto.bc | FileCheck %s --check-prefix=BACKEND1
; RUN: llvm-bcanalyzer -dump %t2.o.thinlto.bc | FileCheck %s --check-prefix=BACKEND2 ; RUN: llvm-bcanalyzer -dump %t2.o.thinlto.bc | FileCheck %s --check-prefix=BACKEND2
; RUN: not test -e %t3 ; RUN: not test -e %t3
; Ensure gold generates an index as well as a binary with save-temps in ThinLTO mode. ; Ensure gold generates an index as well as a binary with save-temps in ThinLTO mode.
; First force single-threaded mode ; First force single-threaded mode
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=jobs=1 \ ; RUN: --plugin-opt=jobs=1 \
; RUN: -shared %t.o %t2.o -o %t4 ; RUN: -shared %t.o %t2.o -o %t4
; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED ; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED
; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM ; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM
; Check with --no-map-whole-files ; Check with --no-map-whole-files
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=jobs=1 \ ; RUN: --plugin-opt=jobs=1 \
; RUN: --no-map-whole-files \ ; RUN: --no-map-whole-files \
; RUN: -shared %t.o %t2.o -o %t4 ; RUN: -shared %t.o %t2.o -o %t4
; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED ; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED
; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM ; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM
; Next force multi-threaded mode ; Next force multi-threaded mode
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=jobs=2 \ ; RUN: --plugin-opt=jobs=2 \
; RUN: -shared %t.o %t2.o -o %t4 ; RUN: -shared %t.o %t2.o -o %t4
; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED ; RUN: llvm-bcanalyzer -dump %t4.index.bc | FileCheck %s --check-prefix=COMBINED
; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM ; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM
; Test --plugin-opt=obj-path to ensure unique object files generated. ; Test --plugin-opt=obj-path to ensure unique object files generated.
; RUN: rm -f %t5.o %t5.o1 ; RUN: rm -f %t5.o %t5.o1
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=jobs=2 \ ; RUN: --plugin-opt=jobs=2 \
; RUN: --plugin-opt=obj-path=%t5.o \ ; RUN: --plugin-opt=obj-path=%t5.o \
; RUN: -shared %t.o %t2.o -o %t4 ; RUN: -shared %t.o %t2.o -o %t4
; RUN: llvm-nm %t5.o | FileCheck %s --check-prefix=NM2 ; RUN: llvm-nm %t5.o | FileCheck %s --check-prefix=NM2
; RUN: llvm-nm %t5.o1 | FileCheck %s --check-prefix=NM2 ; RUN: llvm-nm %t5.o1 | FileCheck %s --check-prefix=NM2
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llvm/trunk/test/tools/gold/X86/thinlto_afdo.ll

; Generate summary sections ; Generate summary sections
; RUN: opt -module-summary %s -o %t1.o ; RUN: opt -module-summary %s -o %t1.o
; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
; RUN: rm -f %t1.o.4.opt.bc ; RUN: rm -f %t1.o.4.opt.bc
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=sample-profile=%p/Inputs/afdo.prof \ ; RUN: --plugin-opt=sample-profile=%p/Inputs/afdo.prof \
; RUN: --plugin-opt=jobs=1 \ ; RUN: --plugin-opt=jobs=1 \
; RUN: -shared %t1.o %t2.o -o %t3 ; RUN: -shared %t1.o %t2.o -o %t3
; RUN: opt -S %t1.o.4.opt.bc | FileCheck %s ; RUN: opt -S %t1.o.4.opt.bc | FileCheck %s
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llvm/trunk/test/tools/gold/X86/thinlto_alias.ll

; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_alias.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_alias.ll -o %t2.o
; Ensure that a preempted weak symbol that is linked in as a local ; Ensure that a preempted weak symbol that is linked in as a local
; copy is handled properly. Specifically, the local copy will be promoted, ; copy is handled properly. Specifically, the local copy will be promoted,
; and internalization should be able to use the original non-promoted ; and internalization should be able to use the original non-promoted
; name to locate the summary (otherwise internalization will abort because ; name to locate the summary (otherwise internalization will abort because
; it expects to locate summaries for all definitions). ; it expects to locate summaries for all definitions).
; Note that gold picks the first copy of weakfunc() as the prevailing one, ; Note that gold picks the first copy of weakfunc() as the prevailing one,
; so listing %t2.o first is sufficient to ensure that this copy is ; so listing %t2.o first is sufficient to ensure that this copy is
; preempted. ; preempted.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: llvm-nm %t3.o | FileCheck %s ; RUN: llvm-nm %t3.o | FileCheck %s
; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck --check-prefix=OPT %s ; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck --check-prefix=OPT %s
; RUN: llvm-dis %t2.o.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s ; RUN: llvm-dis %t2.o.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s
; This does not currently pass because the gold plugin now uses the ; This does not currently pass because the gold plugin now uses the
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llvm/trunk/test/tools/gold/X86/thinlto_archive.ll

; Generate summary sections ; Generate summary sections
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_archive1.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_archive1.ll -o %t2.o
; RUN: opt -module-summary %p/Inputs/thinlto_archive2.ll -o %t3.o ; RUN: opt -module-summary %p/Inputs/thinlto_archive2.ll -o %t3.o
; Generate the static library ; Generate the static library
; RUN: llvm-ar r %t.a %t2.o %t3.o ; RUN: llvm-ar r %t.a %t2.o %t3.o
; Test importing from archive library via gold, using jobs=1 to ensure ; Test importing from archive library via gold, using jobs=1 to ensure
; output messages are not interleaved. ; output messages are not interleaved.
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=-print-imports \ ; RUN: --plugin-opt=-print-imports \
; RUN: --plugin-opt=jobs=1 \ ; RUN: --plugin-opt=jobs=1 \
; RUN: -shared %t.o %t.a -o %t4 2>&1 | FileCheck %s ; RUN: -shared %t.o %t.a -o %t4 2>&1 | FileCheck %s
; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM ; RUN: llvm-nm %t4 | FileCheck %s --check-prefix=NM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/trunk/test/tools/gold/X86/thinlto_emit_imports.ll

; Generate summary sections and test gold handling. ; Generate summary sections and test gold handling.
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto.ll -o %t2.o
; Include a file with an empty module summary index, to ensure that the expected ; Include a file with an empty module summary index, to ensure that the expected
; output files are created regardless, for a distributed build system. ; output files are created regardless, for a distributed build system.
; RUN: opt -module-summary %p/Inputs/thinlto_empty.ll -o %t3.o ; RUN: opt -module-summary %p/Inputs/thinlto_empty.ll -o %t3.o
; Ensure gold generates imports files if requested for distributed backends. ; Ensure gold generates imports files if requested for distributed backends.
; RUN: rm -f %t3.o.imports %t3.o.thinlto.bc ; RUN: rm -f %t3.o.imports %t3.o.thinlto.bc
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: --plugin-opt=thinlto-emit-imports-files \ ; RUN: --plugin-opt=thinlto-emit-imports-files \
; RUN: -shared %t.o %t2.o %t3.o -o %t4 ; RUN: -shared %t.o %t2.o %t3.o -o %t4
; The imports file for this module contains the bitcode file for ; The imports file for this module contains the bitcode file for
; Inputs/thinlto.ll ; Inputs/thinlto.ll
; RUN: cat %t.o.imports | count 1 ; RUN: cat %t.o.imports | count 1
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llvm/trunk/test/tools/gold/X86/thinlto_emit_linked_objects.ll

; First generate bitcode with a module summary index for each file ; First generate bitcode with a module summary index for each file
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_emit_linked_objects.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_emit_linked_objects.ll -o %t2.o
; Next do the ThinLink step, specifying thinlto-index-only so that the gold ; Next do the ThinLink step, specifying thinlto-index-only so that the gold
; plugin exits after generating individual indexes. The objects the linker ; plugin exits after generating individual indexes. The objects the linker
; decided to include in the link should be emitted into the file specified ; decided to include in the link should be emitted into the file specified
; after 'thinlto-index-only='. Note that in this test both files should ; after 'thinlto-index-only='. Note that in this test both files should
; be included in the link, but in a case where there was an object in ; be included in the link, but in a case where there was an object in
; a library that had no strongly referenced symbols, that file would not ; a library that had no strongly referenced symbols, that file would not
; be included in the link and listed in the emitted file. However, this ; be included in the link and listed in the emitted file. However, this
; requires gold version 1.12. ; requires gold version 1.12.
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only=%t3 \ ; RUN: --plugin-opt=thinlto-index-only=%t3 \
; RUN: -o %t5 \ ; RUN: -o %t5 \
; RUN: %t.o \ ; RUN: %t.o \
; RUN: --start-lib %t2.o --end-lib ; RUN: --start-lib %t2.o --end-lib
; RUN: cat %t3 | FileCheck %s ; RUN: cat %t3 | FileCheck %s
; CHECK: thinlto_emit_linked_objects.ll.tmp.o ; CHECK: thinlto_emit_linked_objects.ll.tmp.o
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llvm/trunk/test/tools/gold/X86/thinlto_funcimport.ll

; Do setup work for all below tests: generate bitcode and combined index ; Do setup work for all below tests: generate bitcode and combined index
; RUN: opt -module-summary %s -o %t1.bc ; RUN: opt -module-summary %s -o %t1.bc
; RUN: opt -module-summary %p/Inputs/thinlto_funcimport.ll -o %t2.bc ; RUN: opt -module-summary %p/Inputs/thinlto_funcimport.ll -o %t2.bc
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: -shared %t1.bc %t2.bc -o %t ; RUN: -shared %t1.bc %t2.bc -o %t
; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s ; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s
; CHECK: define available_externally void @foo() ; CHECK: define available_externally void @foo()
; We shouldn't do any importing at -O0 ; We shouldn't do any importing at -O0
; rm -f %t2.bc.3.import.bc ; rm -f %t2.bc.3.import.bc
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=O0 \ ; RUN: --plugin-opt=O0 \
; RUN: -shared %t1.bc %t2.bc -o %t ; RUN: -shared %t1.bc %t2.bc -o %t
; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s --check-prefix=CHECKO0 ; RUN: llvm-dis %t2.bc.3.import.bc -o - | FileCheck %s --check-prefix=CHECKO0
; CHECKO0: declare void @foo(...) ; CHECKO0: declare void @foo(...)
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
define void @foo() #0 { define void @foo() #0 {
entry: entry:
ret void ret void
} }

llvm/trunk/test/tools/gold/X86/thinlto_internalize.ll

; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_internalize.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_internalize.ll -o %t2.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=-import-instr-limit=0 \ ; RUN: --plugin-opt=-import-instr-limit=0 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck %s ; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck %s
; f() should be internalized and eliminated after inlining ; f() should be internalized and eliminated after inlining
; CHECK-NOT: @f() ; CHECK-NOT: @f()
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llvm/trunk/test/tools/gold/X86/thinlto_linkonceresolution.ll

; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_linkonceresolution.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_linkonceresolution.ll -o %t2.o
; Ensure the plugin ensures that for ThinLTO the prevailing copy of a ; Ensure the plugin ensures that for ThinLTO the prevailing copy of a
; linkonce symbol is changed to weak to ensure it is not eliminated. ; linkonce symbol is changed to weak to ensure it is not eliminated.
; Note that gold picks the first copy of f() as the prevailing one, ; Note that gold picks the first copy of f() as the prevailing one,
; so listing %t2.o first is sufficient to ensure that this copy is ; so listing %t2.o first is sufficient to ensure that this copy is
; preempted. Also, set the import-instr-limit to 0 to prevent f() from ; preempted. Also, set the import-instr-limit to 0 to prevent f() from
; being imported from %t2.o which hides the problem. ; being imported from %t2.o which hides the problem.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=-import-instr-limit=0 \ ; RUN: --plugin-opt=-import-instr-limit=0 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared \ ; RUN: -shared \
; RUN: -o %t3.o %t2.o %t.o ; RUN: -o %t3.o %t2.o %t.o
; RUN: llvm-nm %t3.o | FileCheck %s ; RUN: llvm-nm %t3.o | FileCheck %s
; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck --check-prefix=OPT %s ; RUN: llvm-dis %t.o.4.opt.bc -o - | FileCheck --check-prefix=OPT %s
; RUN: llvm-dis %t2.o.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s ; RUN: llvm-dis %t2.o.4.opt.bc -o - | FileCheck --check-prefix=OPT2 %s
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llvm/trunk/test/tools/gold/X86/thinlto_object_suffix_replace.ll

; Test to make sure the thinlto-object-suffix-replace option is handled ; Test to make sure the thinlto-object-suffix-replace option is handled
; correctly. ; correctly.
; Generate bitcode file with summary, as well as a minimized bitcode without ; Generate bitcode file with summary, as well as a minimized bitcode without
; the debug metadata for the thin link. ; the debug metadata for the thin link.
; RUN: opt -thinlto-bc %s -thin-link-bitcode-file=%t1.thinlink.bc -o %t1.o ; RUN: opt -thinlto-bc %s -thin-link-bitcode-file=%t1.thinlink.bc -o %t1.o
; First perform the thin link on the normal bitcode file, and save the ; First perform the thin link on the normal bitcode file, and save the
; resulting index. ; resulting index.
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: -shared %t1.o -o %t3 ; RUN: -shared %t1.o -o %t3
; RUN: cp %t1.o.thinlto.bc %t1.o.thinlto.bc.orig ; RUN: cp %t1.o.thinlto.bc %t1.o.thinlto.bc.orig
; Next perform the thin link on the minimized bitcode file, and compare dump ; Next perform the thin link on the minimized bitcode file, and compare dump
; of the resulting index to the above dump to ensure they are identical. ; of the resulting index to the above dump to ensure they are identical.
; RUN: rm -f %t1.o.thinlto.bc ; RUN: rm -f %t1.o.thinlto.bc
; Make sure it isn't inadvertently using the regular bitcode file. ; Make sure it isn't inadvertently using the regular bitcode file.
; RUN: rm -f %t1.o ; RUN: rm -f %t1.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: --plugin-opt=thinlto-object-suffix-replace=".thinlink.bc;.o" \ ; RUN: --plugin-opt=thinlto-object-suffix-replace=".thinlink.bc;.o" \
; RUN: -shared %t1.thinlink.bc -o %t3 ; RUN: -shared %t1.thinlink.bc -o %t3
; RUN: diff %t1.o.thinlto.bc.orig %t1.o.thinlto.bc ; RUN: diff %t1.o.thinlto.bc.orig %t1.o.thinlto.bc
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/trunk/test/tools/gold/X86/thinlto_prefix_replace.ll

; Check that changing the output path via thinlto-prefix-replace works ; Check that changing the output path via thinlto-prefix-replace works
; RUN: mkdir -p %t/oldpath ; RUN: mkdir -p %t/oldpath
; RUN: opt -module-summary %s -o %t/oldpath/thinlto_prefix_replace.o ; RUN: opt -module-summary %s -o %t/oldpath/thinlto_prefix_replace.o
; Ensure that there is no existing file at the new path, so we properly ; Ensure that there is no existing file at the new path, so we properly
; test the creation of the new file there. ; test the creation of the new file there.
; RUN: rm -f %t/newpath/thinlto_prefix_replace.o.thinlto.bc ; RUN: rm -f %t/newpath/thinlto_prefix_replace.o.thinlto.bc
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only \ ; RUN: --plugin-opt=thinlto-index-only \
; RUN: --plugin-opt=thinlto-prefix-replace="%t/oldpath/;%t/newpath/" \ ; RUN: --plugin-opt=thinlto-prefix-replace="%t/oldpath/;%t/newpath/" \
; RUN: -shared %t/oldpath/thinlto_prefix_replace.o -o %t/thinlto_prefix_replace ; RUN: -shared %t/oldpath/thinlto_prefix_replace.o -o %t/thinlto_prefix_replace
; RUN: ls %t/newpath/thinlto_prefix_replace.o.thinlto.bc ; RUN: ls %t/newpath/thinlto_prefix_replace.o.thinlto.bc
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @f() { define void @f() {
entry: entry:
ret void ret void
} }

llvm/trunk/test/tools/gold/X86/thinlto_weak_library.ll

; Test to ensure that ThinLTO sorts the modules before passing to the ; Test to ensure that ThinLTO sorts the modules before passing to the
; final native link based on the linker's determination of which ; final native link based on the linker's determination of which
; object within a static library contains the prevailing def of a symbol. ; object within a static library contains the prevailing def of a symbol.
; First generate bitcode with a module summary index for each file ; First generate bitcode with a module summary index for each file
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_weak_library1.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_weak_library1.ll -o %t2.o
; RUN: opt -module-summary %p/Inputs/thinlto_weak_library2.ll -o %t3.o ; RUN: opt -module-summary %p/Inputs/thinlto_weak_library2.ll -o %t3.o
; Although the objects are ordered "%t2.o %t3.o" in the library, the ; Although the objects are ordered "%t2.o %t3.o" in the library, the
; linker selects %t3.o first since it satisfies a strong reference from ; linker selects %t3.o first since it satisfies a strong reference from
; %t.o. It later selects %t2.o based on the strong ref from %t3.o. ; %t.o. It later selects %t2.o based on the strong ref from %t3.o.
; Therefore, %t3.o's copy of @f is prevailing, and we need to link ; Therefore, %t3.o's copy of @f is prevailing, and we need to link
; %t3.o before %t2.o in the final native link. ; %t3.o before %t2.o in the final native link.
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -o %t4 \ ; RUN: -o %t4 \
; RUN: %t.o \ ; RUN: %t.o \
; RUN: --start-lib %t2.o %t3.o --end-lib ; RUN: --start-lib %t2.o %t3.o --end-lib
; Make sure we completely dropped the definition of the non-prevailing ; Make sure we completely dropped the definition of the non-prevailing
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llvm/trunk/test/tools/gold/X86/thinlto_weak_resolution.ll

; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_weak_resolution.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_weak_resolution.ll -o %t2.o
; Verify that prevailing weak for linker symbol is kept. ; Verify that prevailing weak for linker symbol is kept.
; Note that gold picks the first copy of a function as the prevailing one, ; Note that gold picks the first copy of a function as the prevailing one,
; so listing %t.o first is sufficient to ensure that its copies are prevailing. ; so listing %t.o first is sufficient to ensure that its copies are prevailing.
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared \ ; RUN: -shared \
; RUN: -o %t3.o %t.o %t2.o ; RUN: -o %t3.o %t.o %t2.o
; RUN: llvm-nm %t3.o | FileCheck %s ; RUN: llvm-nm %t3.o | FileCheck %s
; CHECK: weakfunc ; CHECK: weakfunc
▲ Show 20 Lines • Show All 89 Lines • Show Last 20 Lines

llvm/trunk/test/tools/gold/X86/type-merge.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/type-merge.ll -o %t2.o ; RUN: llvm-as %p/Inputs/type-merge.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define void @foo() { define void @foo() {
call void @bar(i8* null) call void @bar(i8* null)
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llvm/trunk/test/tools/gold/X86/type-merge2.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/type-merge2.ll -o %t2.o ; RUN: llvm-as %p/Inputs/type-merge2.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s ; RUN: llvm-dis %t3.o.0.2.internalize.bc -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
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llvm/trunk/test/tools/gold/X86/unnamed-addr.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o -o - | FileCheck %s ; RUN: llvm-dis %t2.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@a = internal unnamed_addr constant i8 42 @a = internal unnamed_addr constant i8 42
define i8* @f() { define i8* @f() {
ret i8* @a ret i8* @a
} }
; CHECK: @a = internal unnamed_addr constant i8 42 ; CHECK: @a = internal unnamed_addr constant i8 42

llvm/trunk/test/tools/gold/X86/v1.12/start-lib-common.ll

; Test the case when the preferred (larger / more aligned) version of a common ; Test the case when the preferred (larger / more aligned) version of a common
; symbol is located in a module that's not included in the link. ; symbol is located in a module that's not included in the link.
; RUN: llvm-as %s -o %t1.o ; RUN: llvm-as %s -o %t1.o
; RUN: llvm-as %p/Inputs/start-lib-common.ll -o %t2.o ; RUN: llvm-as %p/Inputs/start-lib-common.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t1.o --start-lib %t2.o --end-lib -o %t3.o ; RUN: -shared %t1.o --start-lib %t2.o --end-lib -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
@x = common global i32 0, align 4 @x = common global i32 0, align 4
; v1.12 gold honors --start-lib/--end-lib, drops %t2.o and ends up ; v1.12 gold honors --start-lib/--end-lib, drops %t2.o and ends up
; with (i32 align 4) symbol. ; with (i32 align 4) symbol.
; CHECK: @x = common global i32 0, align 4 ; CHECK: @x = common global i32 0, align 4

llvm/trunk/test/tools/gold/X86/v1.12/thinlto_emit_linked_objects.ll

; First generate bitcode with a module summary index for each file ; First generate bitcode with a module summary index for each file
; RUN: opt -module-summary %s -o %t.o ; RUN: opt -module-summary %s -o %t.o
; RUN: opt -module-summary %p/Inputs/thinlto_emit_linked_objects.ll -o %t2.o ; RUN: opt -module-summary %p/Inputs/thinlto_emit_linked_objects.ll -o %t2.o
; Next do the ThinLink step, specifying thinlto-index-only so that the gold ; Next do the ThinLink step, specifying thinlto-index-only so that the gold
; plugin exits after generating individual indexes. The objects the linker ; plugin exits after generating individual indexes. The objects the linker
; decided to include in the link should be emitted into the file specified ; decided to include in the link should be emitted into the file specified
; after 'thinlto-index-only='. In this version of the test, only %t.o will ; after 'thinlto-index-only='. In this version of the test, only %t.o will
; be included in the link, and not %t2.o since it is within ; be included in the link, and not %t2.o since it is within
; a library (--start-lib/--end-lib pair) and not strongly referenced. ; a library (--start-lib/--end-lib pair) and not strongly referenced.
; Note that the support for detecting this is in gold v1.12. ; Note that the support for detecting this is in gold v1.12.
; RUN: rm -f %t.o.thinlto.bc ; RUN: rm -f %t.o.thinlto.bc
; RUN: rm -f %t2.o.thinlto.bc ; RUN: rm -f %t2.o.thinlto.bc
; RUN: rm -f %t.o.imports ; RUN: rm -f %t.o.imports
; RUN: rm -f %t2.o.imports ; RUN: rm -f %t2.o.imports
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=thinlto \ ; RUN: --plugin-opt=thinlto \
; RUN: --plugin-opt=thinlto-index-only=%t3 \ ; RUN: --plugin-opt=thinlto-index-only=%t3 \
; RUN: --plugin-opt=thinlto-emit-imports-files \ ; RUN: --plugin-opt=thinlto-emit-imports-files \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: -o %t4 \ ; RUN: -o %t4 \
; RUN: %t.o \ ; RUN: %t.o \
; RUN: --start-lib %t2.o --end-lib ; RUN: --start-lib %t2.o --end-lib
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llvm/trunk/test/tools/gold/X86/vectorize.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -m elf_x86_64 -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o -o %t2.o ; RUN: -shared %t.o -o %t2.o
; RUN: llvm-dis %t2.o.0.4.opt.bc -o - | FileCheck %s ; RUN: llvm-dis %t2.o.0.4.opt.bc -o - | FileCheck %s
; test that the vectorizer is run. ; test that the vectorizer is run.
; CHECK: fadd <4 x float> ; CHECK: fadd <4 x float>
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/trunk/test/tools/gold/X86/visibility.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/visibility.ll -o %t2.o ; RUN: llvm-as %p/Inputs/visibility.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: -m elf_x86_64 \ ; RUN: -m elf_x86_64 \
; RUN: --plugin-opt=save-temps \ ; RUN: --plugin-opt=save-temps \
; RUN: -shared %t.o %t2.o -o %t.so ; RUN: -shared %t.o %t2.o -o %t.so
; RUN: llvm-readobj -t %t.so | FileCheck %s ; RUN: llvm-readobj -t %t.so | FileCheck %s
; RUN: llvm-dis %t.so.0.2.internalize.bc -o - | FileCheck --check-prefix=IR %s ; RUN: llvm-dis %t.so.0.2.internalize.bc -o - | FileCheck --check-prefix=IR %s
; CHECK: Name: foo ; CHECK: Name: foo
; CHECK-NEXT: Value: ; CHECK-NEXT: Value:
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llvm/trunk/test/tools/gold/X86/weak.ll

; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: llvm-as %p/Inputs/weak.ll -o %t2.o ; RUN: llvm-as %p/Inputs/weak.ll -o %t2.o
; RUN: %gold -plugin %llvmshlibdir/LLVMgold.so \ ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \
; RUN: --plugin-opt=emit-llvm \ ; RUN: --plugin-opt=emit-llvm \
; RUN: -shared %t.o %t2.o -o %t3.o ; RUN: -shared %t.o %t2.o -o %t3.o
; RUN: llvm-dis %t3.o -o - | FileCheck %s ; RUN: llvm-dis %t3.o -o - | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
@a = weak global i32 42 @a = weak global i32 42
@b = global i32* @a @b = global i32* @a
; Test that @b and @c end up pointing to the same variable. ; Test that @b and @c end up pointing to the same variable.
; CHECK: @a = weak global i32 42 ; CHECK: @a = weak global i32 42
; CHECK: @b = global i32* @a{{$}} ; CHECK: @b = global i32* @a{{$}}
; CHECK: @c = global i32* @a{{$}} ; CHECK: @c = global i32* @a{{$}}

llvm/trunk/test/tools/gold/invalid-dir.ll

; RUN: rm -rf %t.output ; RUN: rm -rf %t.output
; RUN: mkdir %t.output ; RUN: mkdir %t.output
; RUN: llvm-as %s -o %t.o ; RUN: llvm-as %s -o %t.o
; RUN: not %gold -plugin %llvmshlibdir/LLVMgold.so -shared \ ; RUN: not %gold -plugin %llvmshlibdir/LLVMgold%shlibext -shared \
; RUN: %t.o -o %t.output 2>&1 | FileCheck %s -check-prefix=OUTDIR ; RUN: %t.o -o %t.output 2>&1 | FileCheck %s -check-prefix=OUTDIR
; OUTDIR: fatal error: ; OUTDIR: fatal error: