[lld-macho][nfc] Use split-file in order file test

[int3]

Summary

Makes it much easier to edit / maintain.

[smeenai]

It's a little confusing to have the RUN lines inside the splits IMO. It works fine cos they'll get treated as comments, but I think I'd find this easier to read if you had all the RUNs followed by the order file splits instead of them being interspersed.

[int3]

reorganize order files at bottom of test

lld/test/MachO/order-file.s

 # REQUIRES: x86
-# RUN: mkdir -p %t
-# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/test.o
-# RUN: echo ".globl _foo; .text; _foo: _bar: ret" | \
-# RUN:   llvm-mc -filetype=obj -triple=x86_64-apple-darwin -o %t/foo.o
+# RUN: rm -rf %t; split-file %s %t
+# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
+# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
 # RUN: rm -f %t/foo.a
 # RUN: llvm-ar rcs %t/foo.a %t/foo.o
 
 # FOO-FIRST: <_foo>:
 # FOO-FIRST: <_main>:
 
 # FOO-SECOND: <_main>:
 # FOO-SECOND: <_foo>:
 
-# RUN: echo "_foo # just a comment" > %t/ord-1
-# RUN: echo "_main # another comment" >> %t/ord-1
-# RUN: %lld -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-1
+# RUN: %lld -lSystem -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-1
 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
 ## Output should be the same regardless of the command-line order of object files
-# RUN: %lld -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-1
+# RUN: %lld -lSystem -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-1
 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "_main # just a comment" > %t/ord-2
-# RUN: echo "_foo # another comment" >> %t/ord-2
-# RUN: %lld -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-2
+# RUN: %lld -lSystem -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-2
 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
-# RUN: %lld -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-2
+# RUN: %lld -lSystem -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-2
 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-SECOND
 
-# RUN: echo "foo.o:_foo" > %t/ord-file-match
-# RUN: echo "_main" >> %t/ord-file-match
-# RUN: %lld -o %t/test-file-match %t/test.o %t/foo.o -order_file %t/ord-file-match
+# RUN: %lld -lSystem -o %t/test-file-match %t/test.o %t/foo.o -order_file %t/ord-file-match
 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
 ## Output should be the same regardless of the command-line order of object files
-# RUN: %lld -o %t/test-file-match %t/foo.o %t/test.o -order_file %t/ord-file-match
+# RUN: %lld -lSystem -o %t/test-file-match %t/foo.o %t/test.o -order_file %t/ord-file-match
 # RUN: llvm-objdump -d %t/test-file-match | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "bar.o:_foo" > %t/ord-file-nomatch
-# RUN: echo "_main" >> %t/ord-file-nomatch
-# RUN: echo "_foo" >> %t/ord-file-nomatch
-# RUN: %lld -o %t/test-file-nomatch %t/test.o %t/foo.o -order_file %t/ord-file-nomatch
+# RUN: %lld -lSystem -o %t/test-file-nomatch %t/test.o %t/foo.o -order_file %t/ord-file-nomatch
 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
-# RUN: %lld -o %t/test-file-nomatch %t/foo.o %t/test.o -order_file %t/ord-file-nomatch
+# RUN: %lld -lSystem -o %t/test-file-nomatch %t/foo.o %t/test.o -order_file %t/ord-file-nomatch
 # RUN: llvm-objdump -d %t/test-file-nomatch | FileCheck %s --check-prefix=FOO-SECOND
 
-# RUN: echo "x86_64:_foo" > %t/ord-arch-match
-# RUN: echo "_main" >> %t/ord-arch-match
-# RUN: %lld -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
+# RUN: %lld -lSystem -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
+# RUN: %lld -lSystem -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "ppc:_foo" > %t/ord-arch-nomatch
-# RUN: echo "_main" >> %t/ord-arch-nomatch
-# RUN: echo "_foo" >> %t/ord-arch-nomatch
-# RUN: %lld -o %t/test-arch-nomatch %t/test.o %t/foo.o -order_file %t/ord-arch-nomatch
+# RUN: %lld -lSystem -o %t/test-arch-nomatch %t/test.o %t/foo.o -order_file %t/ord-arch-nomatch
 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
-# RUN: %lld -o %t/test-arch-nomatch %t/foo.o %t/test.o -order_file %t/ord-arch-nomatch
+# RUN: %lld -lSystem -o %t/test-arch-nomatch %t/foo.o %t/test.o -order_file %t/ord-arch-nomatch
 # RUN: llvm-objdump -d %t/test-arch-nomatch | FileCheck %s --check-prefix=FOO-SECOND
 
-# RUN: echo "x86_64:bar.o:_foo" > %t/ord-arch-file-match
-# RUN: echo "_main" >> %t/ord-arch-match
-# RUN: %lld -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
+# RUN: %lld -lSystem -o %t/test-arch-match %t/test.o %t/foo.o -order_file %t/ord-arch-match
 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
+# RUN: %lld -lSystem -o %t/test-arch-match %t/foo.o %t/test.o -order_file %t/ord-arch-match
 # RUN: llvm-objdump -d %t/test-arch-match | FileCheck %s --check-prefix=FOO-FIRST
 
 ## Test archives
 
-# RUN: %lld -o %t/test-archive-1 %t/test.o %t/foo.a -order_file %t/ord-1
+# RUN: %lld -lSystem -o %t/test-archive-1 %t/test.o %t/foo.a -order_file %t/ord-1
 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-archive-1 %t/foo.a %t/test.o -order_file %t/ord-1
+# RUN: %lld -lSystem -o %t/test-archive-1 %t/foo.a %t/test.o -order_file %t/ord-1
 # RUN: llvm-objdump -d %t/test-archive-1 | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: %lld -o %t/test-archive-file-no-match %t/test.o %t/foo.a -order_file %t/ord-file-nomatch
+# RUN: %lld -lSystem -o %t/test-archive-file-no-match %t/test.o %t/foo.a -order_file %t/ord-file-nomatch
 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
-# RUN: %lld -o %t/test-archive %t/foo.a %t/test.o -order_file %t/ord-file-nomatch
+# RUN: %lld -lSystem -o %t/test-archive %t/foo.a %t/test.o -order_file %t/ord-file-nomatch
 # RUN: llvm-objdump -d %t/test-archive-file-no-match | FileCheck %s --check-prefix=FOO-SECOND
 
 ## The following tests check that if an address is matched by multiple order
 ## file entries, it should always use the lowest-ordered match.
 
-# RUN: echo "_foo" > %t/ord-multiple-1
-# RUN: echo "_main" >> %t/ord-multiple-1
-# RUN: echo "foo.o:_foo" >> %t/ord-multiple-1
-# RUN: %lld -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-multiple-1
+# RUN: %lld -lSystem -o %t/test-1 %t/test.o %t/foo.o -order_file %t/ord-multiple-1
 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-multiple-1
+# RUN: %lld -lSystem -o %t/test-1 %t/foo.o %t/test.o -order_file %t/ord-multiple-1
 # RUN: llvm-objdump -d %t/test-1 | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "foo.o:_foo" > %t/ord-multiple-2
-# RUN: echo "_main" >> %t/ord-multiple-2
-# RUN: echo "_foo" >> %t/ord-multiple-2
-# RUN: %lld -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-multiple-2
+# RUN: %lld -lSystem -o %t/test-2 %t/test.o %t/foo.o -order_file %t/ord-multiple-2
 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-multiple-2
+# RUN: %lld -lSystem -o %t/test-2 %t/foo.o %t/test.o -order_file %t/ord-multiple-2
 # RUN: llvm-objdump -d %t/test-2 | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "_foo" > %t/ord-multiple-3
-# RUN: echo "_main" >> %t/ord-multiple-3
-# RUN: echo "_foo" >> %t/ord-multiple-3
-# RUN: %lld -o %t/test-3 %t/test.o %t/foo.o -order_file %t/ord-multiple-3
+# RUN: %lld -lSystem -o %t/test-3 %t/test.o %t/foo.o -order_file %t/ord-multiple-3
 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-3 %t/foo.o %t/test.o -order_file %t/ord-multiple-3
+# RUN: %lld -lSystem -o %t/test-3 %t/foo.o %t/test.o -order_file %t/ord-multiple-3
 # RUN: llvm-objdump -d %t/test-3 | FileCheck %s --check-prefix=FOO-FIRST
 
-# RUN: echo "foo.o:_foo" > %t/ord-multiple-4
-# RUN: echo "_main" >> %t/ord-multiple-4
-# RUN: echo "foo.o:_foo" >> %t/ord-multiple-4
-# RUN: %lld -o %t/test-4 %t/test.o %t/foo.o -order_file %t/ord-multiple-4
+# RUN: %lld -lSystem -o %t/test-4 %t/test.o %t/foo.o -order_file %t/ord-multiple-4
 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-4 %t/foo.o %t/test.o -order_file %t/ord-multiple-4
+# RUN: %lld -lSystem -o %t/test-4 %t/foo.o %t/test.o -order_file %t/ord-multiple-4
 # RUN: llvm-objdump -d %t/test-4 | FileCheck %s --check-prefix=FOO-FIRST
 
 ## _foo and _bar both point to the same location. When both symbols appear in
 ## an order file, the location in question should be ordered according to the
 ## lowest-ordered symbol that references it.
-# RUN: echo "_bar" > %t/ord-alias
-# RUN: echo "_main" >> %t/ord-alias
-# RUN: echo "_foo" >> %t/ord-alias
-# RUN: %lld -o %t/test-alias %t/test.o %t/foo.o -order_file %t/ord-alias
+
+# RUN: %lld -lSystem -o %t/test-alias %t/test.o %t/foo.o -order_file %t/ord-alias
 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
-# RUN: %lld -o %t/test-alias %t/foo.o %t/test.o -order_file %t/ord-alias
+# RUN: %lld -lSystem -o %t/test-alias %t/foo.o %t/test.o -order_file %t/ord-alias
 # RUN: llvm-objdump -d %t/test-alias | FileCheck %s --check-prefix=FOO-FIRST
 
-.text
+#--- ord-1
+_foo # just a comment
+_main # another comment
+
+#--- ord-2
+_main # just a comment
+_foo # another comment
+
+#--- ord-file-match
+foo.o:_foo
+_main
+
+#--- ord-file-nomatch
+bar.o:_foo
+_main
+_foo
+
+#--- ord-arch-match
+x86_64:_foo
+_main
+
+#--- ord-arch-nomatch
+ppc:_foo
+_main
+_foo
+
+#--- ord-arch-file-match
+x86_64:bar.o:_foo
+_main
+
+#--- ord-multiple-1
+_foo
+_main
+foo.o:_foo
+
+#--- ord-multiple-2
+foo.o:_foo
+_main
+_foo
+
+#--- ord-multiple-3
+_foo
+_main
+_foo
+
+#--- ord-multiple-4
+foo.o:_foo
+_main
+foo.o:_foo
+
+#--- ord-alias
+_bar
+_main
+_foo
+
+#--- foo.s
+.globl _foo
+_foo:
+_bar:
+  ret
+
+#--- test.s
 .globl _main
 
 _main:
   callq _foo
   ret