[BOLT][test] Fix X86 cross-platform tests

Use target-specific flags for building X86 non-runnable tests.

Reviewed By: Amir

Differential Revision: https://reviews.llvm.org/D123072

11 files changed, 28 insertions, 13 deletions

diff --git a/bolt/test/X86/Inputs/tailcall_traps.s b/bolt/test/X86/Inputs/tailcall_traps.s
index cd2e5625bd35..5fb60d94fc4c 100644
--- a/bolt/test/X86/Inputs/tailcall_traps.s
+++ b/bolt/test/X86/Inputs/tailcall_traps.s
@@ -1,18 +1,18 @@
-.globl main
-main:
-
 .globl foo
 foo:
 	.cfi_startproc
   jmpq	*%rax
 	.cfi_endproc
+.size foo, .-foo
 
 .globl bar
 bar:
 	.cfi_startproc
   jmp	moo
 	.cfi_endproc
+.size bar, .-bar
 
 .globl moo
 moo:
   nop
+.size moo, .-moo
diff --git a/bolt/test/X86/cfi-instrs-count.s b/bolt/test/X86/cfi-instrs-count.s
index bd2235b484f7..c74e940a41f8 100644
--- a/bolt/test/X86/cfi-instrs-count.s
+++ b/bolt/test/X86/cfi-instrs-count.s
@@ -109,8 +109,3 @@ _Z7catchitv:
 
 	.cfi_endproc
 .size _Z7catchitv, .-_Z7catchitv
-.set "_Z5raisev", 0
-.set _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc, 0
-.set _ZNSolsEPFRSoS_E, 0
-.set __cxa_begin_catch, 0
-.set __cxa_end_catch, 0
diff --git a/bolt/test/X86/false-jump-table.s b/bolt/test/X86/false-jump-table.s
index 8787f2c4e339..8f969b7ec822 100755
--- a/bolt/test/X86/false-jump-table.s
+++ b/bolt/test/X86/false-jump-table.s
@@ -45,7 +45,7 @@ inc_dup:
 # CHECK: leaq    "JUMP_TABLE{{.*}}"(%rip), %rdx
 	leaq	.L4(%rip), %rdx
   jmp .LJT
-# CHECK: leaq    DATAat{{.*}}(%rip), %rdx
+# CHECK: leaq    {{.*}}(%rip), %rdx
 	leaq	.LC0(%rip), %rdx
   jmp .L10
 .LJT:
diff --git a/bolt/test/X86/inline-debug-info.test b/bolt/test/X86/inline-debug-info.test
index 300fa0be7891..5a1b8965470e 100644
--- a/bolt/test/X86/inline-debug-info.test
+++ b/bolt/test/X86/inline-debug-info.test
@@ -10,7 +10,7 @@
 # RUN:   | FileCheck %s
 
 ## The call to puts() should come from inline-foo.c:
-# CHECK: callq   puts@PLT # debug line {{.*}}inline-foo.c:4:3
+# CHECK: callq   {{.*}} # debug line {{.*}}inline-foo.c:4:3
 
 # RUN: llvm-objdump --disassemble-symbols=main -d --line-numbers %t.bolt \
 # RUN:   | FileCheck %s -check-prefix=CHECK-OBJDUMP
diff --git a/bolt/test/X86/issue26.s b/bolt/test/X86/issue26.s
index a3faea8bcdee..bf383eb47bbe 100755
--- a/bolt/test/X86/issue26.s
+++ b/bolt/test/X86/issue26.s
@@ -53,4 +53,7 @@ FUNC:
 main:
   xorq %rax, %rax
   retq
+
+# For relocations against .text
+  call exit
 .Lend2:
diff --git a/bolt/test/X86/lit.local.cfg b/bolt/test/X86/lit.local.cfg
index 7d0b9ea5a8b5..fa9e680822d4 100644
--- a/bolt/test/X86/lit.local.cfg
+++ b/bolt/test/X86/lit.local.cfg
@@ -1,2 +1,7 @@
 if config.host_arch not in ['x86', 'X86', 'x86_64']:
     config.unsupported = True
+
+config.substitutions.insert(
+    0, ('%cflags',
+        '%cflags --target=x86_64--pc-linux -nostartfiles -nostdlib -fuse-ld=lld'
+        ' -Wl,--unresolved-symbols=ignore-all'))
diff --git a/bolt/test/X86/loop-inversion-pass.s b/bolt/test/X86/loop-inversion-pass.s
index 38d3c2af23fe..d203a3bb5a38 100644
--- a/bolt/test/X86/loop-inversion-pass.s
+++ b/bolt/test/X86/loop-inversion-pass.s
@@ -44,4 +44,7 @@ main:
     cmp $16, %rax
     jl .Jloop
     retq
+
+# For relocations against .text
+    call exit
 .Lend:
diff --git a/bolt/test/X86/loop-nest.test b/bolt/test/X86/loop-nest.test
index 9df3c09007eb..0ae800c3ec95 100644
--- a/bolt/test/X86/loop-nest.test
+++ b/bolt/test/X86/loop-nest.test
@@ -9,8 +9,8 @@ RUN: %clang %cflags %t.o -o %t.exe -Wl,-q
 RUN: llvm-bolt %t.exe -o %t -data=%t.fdata \
 RUN: -print-cfg -print-loops -sequential-disassembly -lite=0 2>&1 | FileCheck %s
 
-CHECK:      Binary Function "main" after building cfg
-CHECK:      Loop Info for Function "main"
+CHECK:      Binary Function "main{{.*}}" after building cfg
+CHECK:      Loop Info for Function "main{{.*}}"
 CHECK:      Outer loop header: .Ltmp[[#MAIN_OUTER_HDR:]]
 CHECK-NEXT: Loop basic blocks: .Ltmp[[#MAIN_OUTER_HDR]], .Ltmp[[#]]
 
diff --git a/bolt/test/X86/split-func-jump-table-fragment-reverse.s b/bolt/test/X86/split-func-jump-table-fragment-reverse.s
index b640c982cadf..4b9b51132170 100644
--- a/bolt/test/X86/split-func-jump-table-fragment-reverse.s
+++ b/bolt/test/X86/split-func-jump-table-fragment-reverse.s
@@ -12,6 +12,13 @@
 # CHECK-NOT: unclaimed PC-relative relocations left in data
 # CHECK: BOLT-INFO: marking main.cold as a fragment of main
   .text
+  .globl _start
+  .type _start, %function
+_start:
+  callq main.cold
+  call exit
+.size _start, .-_start
+
   .globl main.cold
   .type main.cold, %function
   .p2align 2
diff --git a/bolt/test/X86/tail-duplication-jt.s b/bolt/test/X86/tail-duplication-jt.s
index 3d31157d98c7..0d6918c3b8a4 100644
--- a/bolt/test/X86/tail-duplication-jt.s
+++ b/bolt/test/X86/tail-duplication-jt.s
@@ -11,7 +11,7 @@
 # RUN: llvm-bolt %t.exe -o %t.out -data %t.fdata -relocs \
 # RUN:   -tail-duplication=1 -tail-duplication-aggressive=1 \
 # RUN:   -print-cfg | FileCheck %s
-# CHECK: Jump table JUMP_TABLE/a.0 for function a at {{.*}} with a total count of 3
+# CHECK: Jump table {{.*}} for function a at {{.*}} with a total count of 3
   .globl main
 main:
   .globl a
diff --git a/bolt/test/X86/tail-duplication-pass.s b/bolt/test/X86/tail-duplication-pass.s
index 37f8fa12047f..81c4515a9d1e 100644
--- a/bolt/test/X86/tail-duplication-pass.s
+++ b/bolt/test/X86/tail-duplication-pass.s
@@ -23,4 +23,6 @@ main:
     inc %rax
 .BB2:
     retq
+# For relocations against .text
+    call exit
 .Lend: