[lld-macho][NFC] Purge stale test-output trees prior to split-file

[gkm]

Summary

Enforce standard practice

[int3]

Thanks!

[int3]

lld/test/MachO/invalid/undefined-symbol.s

2

Looks like this test was already doing the rm, just on a different line. There are a bunch of others like it... I've cleaned that up in https://github.com/llvm/llvm-project/commit/3d5e5066f1af50ea622d136e9543aedae178c8e5

lld/test/MachO/U-dynamic-lookup.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: %lld -dylib -o %t/foo.dylib %t/foo.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s
 
 # _foo starts out as a (non-weak) dynamically looked up symbol and is merged
 # against the Undefined from foo.o. _bar isn't referenced in any object file,

lld/test/MachO/adhoc-codesign.s

 # REQUIRES: x86, aarch64
 
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos -o %t/main-arm64-macos.o %t/main.s
 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-iossimulator -o %t/main-arm64-sim.o %t/main.s
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main-x86_64-macos.o %t/main.s
 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos -o %t/foo-arm64-macos.o %t/foo.s
 # RUN: llvm-mc -filetype=obj -triple=arm64-apple-iossimulator -o %t/foo-arm64-sim.o %t/foo.s
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo-x86_64-macos.o %t/foo.s
 

lld/test/MachO/common-symbol-coalescing.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# 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/same-size.s -o %t/same-size.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/smaller-size.s -o %t/smaller-size.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/zero-align.s -o %t/zero-align.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/zero-align-round-up.s -o %t/zero-align-round-up.o
 
 ## Check that we pick the definition with the larger size, regardless of

lld/test/MachO/dependency-info.s

 # REQUIRES: x86
 #
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: %lld -dylib -o %t/libfoo.dylib %t/foo.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/bar.o %t/bar.s
 # RUN: llvm-ar csr  %t/bar.a %t/bar.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s
 
 # RUN: %lld %t/main.o %t/bar.a %t/libfoo.dylib -lSystem -o %t/test.out -dependency_info %t/deps_info.out

lld/test/MachO/dylib-stub.yaml

 ## Stub dylibs differ from "real" dylibs in that they lack any content in their
 ## sections. What they do have are export tries and symbol tables, which means
 ## we can still link against them. I (jezng) am unclear how to properly create
 ## these stub dylibs; XCode 11.3's `lipo` is able to create stub dylibs, but
 ## those lack LC_ID_DYLIB load commands and are considered invalid by most
 ## tooling. Newer versions of `lipo` aren't able to create stub dylibs at all.
 ## However, recent SDKs in XCode still come with valid stub dylibs, so it still
 ## seems worthwhile to support them. The YAML in this test was generated by
 ## taking a non-stub dylib and editing the appropriate fields.
 
 # REQUIRES: x86
-# RUN: split-file %s %t
+# 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: yaml2obj %t/fat.dylib.yaml > %t/fat.dylib
 # RUN: %lld -lSystem %t/test.o %t/fat.dylib -o %t/test
 # RUN: llvm-objdump --macho --lazy-bind %t/test | FileCheck %s
 # CHECK: __DATA   __la_symbol_ptr    0x100002000 foo  _foo
 
 #--- test.s
 .globl _main

lld/test/MachO/entry-symbol.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/not-main.s -o %t/not-main.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libfoo.s -o %t/libfoo.o
 # RUN: %lld -lSystem -dylib %t/libfoo.o -o %t/libfoo.dylib
 
 # RUN: %lld -o %t/not-main %t/not-main.o -e _not_main
 # RUN: llvm-objdump --macho --all-headers --syms %t/not-main | FileCheck %s
 # CHECK-LABEL: SYMBOL TABLE
 # CHECK-NEXT: {{0*}}[[#%x, ENTRY_ADDR:]] {{.*}} __TEXT,__text _not_main

lld/test/MachO/flat-namespace.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: %lld -dylib -o %t/foo.dylib %t/foo.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/bar.o %t/bar.s
 # RUN: %lld -lSystem -dylib -o %t/bar.dylib %t/bar.o %t/foo.dylib
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/baz.o %t/baz.s

lld/test/MachO/indirect-symtab.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libfoo.s -o %t/libfoo.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
 # RUN: %lld -dylib %t/libfoo.o -o %t/libfoo.dylib -lSystem
 # RUN: %lld %t/test.o %t/libfoo.dylib -o %t/test -lSystem
 # RUN: llvm-objdump --macho -d --no-show-raw-insn --indirect-symbols %t/test | FileCheck %s
 
 # CHECK:      (__TEXT,__text) section
 # CHECK-NEXT: _main:

lld/test/MachO/invalid/abs-duplicate.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# 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/weakfoo.s -o %t/weakfoo.o
 # RUN: not %lld -lSystem %t/test.o %t/weakfoo.o -o %t/test 2>&1 | FileCheck %s
 
 # CHECK:      error: duplicate symbol: _weakfoo
 # CHECK-NEXT: >>> defined in {{.*}}/test.o
 # CHECK-NEXT: >>> defined in {{.*}}/weakfoo.o
 

lld/test/MachO/invalid/bad-got-to-dylib-tlv-reference.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libtlv.s -o %t/libtlv.o
 # RUN: %lld -dylib -install_name @executable_path/libtlv.dylib \
 # RUN:   -lSystem -o %t/libtlv.dylib %t/libtlv.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/test.s -o %t/test.o
 # RUN: not %lld -lSystem -L%t -ltlv -o /dev/null %t/test.o 2>&1 | FileCheck %s -DFILE=%t/test.o
 

lld/test/MachO/invalid/range-check.s

 # REQUIRES: x86
 
-# RUN: split-file %s %t
+# 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/bar.s -o %t/bar.o
 # RUN: %lld -dylib %t/bar.o -o %t/libbar.dylib
 # RUN: not %lld -lSystem -o /dev/null %t/libbar.dylib %t/test.o 2>&1 | FileCheck %s
 
 # CHECK: error: relocation UNSIGNED is out of range: [[#]] is not in [0, 4294967295]; references _foo
 # CHECK: error: relocation GOT_LOAD is out of range: [[#]] is not in [-2147483648, 2147483647]; references _foo
 # CHECK: error: stub is out of range: [[#]] is not in [-2147483648, 2147483647]; references _bar

lld/test/MachO/invalid/undefined-symbol.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/main.s -o %t/main.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
 # RUN: llvm-ar crs %t/foo.a %t/foo.o
 # RUN: not %lld -o /dev/null %t/main.o 2>&1 | \
 # RUN:     FileCheck %s -DSYM=_foo -DFILENAME=%t/main.o
 # RUN: not %lld -o /dev/null %t/main.o %t/foo.a 2>&1 | \
 # RUN:     FileCheck %s -DSYM=_bar -DFILENAME='%t/foo.a(foo.o)'
 # RUN: not %lld -o /dev/null %t/main.o -force_load %t/foo.a 2>&1 | \

lld/test/MachO/lc-linker-option.ll

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-as %t/framework.ll -o %t/framework.o
 # RUN: %lld %t/framework.o -o %t/frame
 # RUN: llvm-objdump --macho --all-headers %t/frame | FileCheck --check-prefix=FRAME %s \
 # RUN:  --implicit-check-not LC_LOAD_DYLIB
 # FRAME:          cmd LC_LOAD_DYLIB
 # FRAME-NEXT: cmdsize
 # FRAME-NEXT:    name /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation

lld/test/MachO/nonweak-definition-override.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libfoo.s -o %t/libfoo.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/nonweakdef.s -o %t/nonweakdef.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weakdef.s -o %t/weakdef.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/common.s -o %t/common.o
 # RUN: %lld -dylib %t/libfoo.o -o %t/libfoo.dylib
 
 ## Check that non-weak defined symbols override weak dylib symbols.
 # RUN: %lld %t/nonweakdef.o -L%t -lfoo -o %t/nonweakdef -lSystem

lld/test/MachO/private-extern.s

 # REQUIRES: x86
 
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos \
 # RUN:     %t/basics.s -o %t/basics.o
 
 ## Check that .private_extern symbols are marked as local in the symbol table
 ## and aren't in the export trie.
 # RUN: %lld -dylib %t/basics.o -o %t/basics
 # RUN: llvm-objdump --syms --exports-trie %t/basics | \
 # RUN:     FileCheck --check-prefix=EXPORTS %s

lld/test/MachO/t.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: %lld -dylib -o %t/libfoo.dylib %t/foo.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/bar.o %t/bar.s
 # RUN: llvm-ar csr  %t/bar.a %t/bar.o
 
 # RUN: llvm-as %t/baz.ll -o %t/baz.o

lld/test/MachO/thin-archive.s

 # REQUIRES: x86
 
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/lib.o \
 # RUN:     %t/mangled-symbol.s
 # RUN: llvm-ar csr  %t/lib.a      %t/lib.o
 # RUN: llvm-ar csrT %t/lib_thin.a %t/lib.o
 
 # RUN: %lld %t/main.o %t/lib.a -o %t/out

lld/test/MachO/tlv-dylib.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libtlv.s -o %t/libtlv.o
 # RUN: %lld -dylib -install_name @executable_path/libtlv.dylib \
 # RUN:   -lSystem -o %t/libtlv.dylib %t/libtlv.o
 # RUN: llvm-objdump --macho --exports-trie --rebase %t/libtlv.dylib | \
 # RUN:   FileCheck %s --check-prefix=DYLIB
 # DYLIB-DAG: _foo [per-thread]
 # DYLIB-DAG: _bar [per-thread]

lld/test/MachO/u.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: llvm-ar csr  %t/lib.a %t/foo.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s
 
 # RUN: %lld %t/main.o %t/lib.a -o /dev/null -why_load | \
 # RUN:     FileCheck %s --check-prefix=NOFOO --allow-empty

lld/test/MachO/weak-binding.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# 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/libfoo.s -o %t/libfoo.o
 # RUN: %lld -dylib %t/libfoo.o -o %t/libfoo.dylib
 # RUN: %lld %t/test.o -L%t -lfoo -o %t/test -lSystem
 # RUN: llvm-objdump -d --no-show-raw-insn --bind --lazy-bind --weak-bind --full-contents %t/test | \
 # RUN:   FileCheck %s
 
 # CHECK:      Contents of section __DATA_CONST,__got:

lld/test/MachO/weak-header-flags.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/libweak-defines.s -o %t/libweak-defines.o
 # RUN: %lld -dylib %t/libweak-defines.o -o %t/libweak-defines.dylib
 # RUN: llvm-readobj --file-headers %t/libweak-defines.dylib | FileCheck %s --check-prefix=WEAK-DEFINES-AND-BINDS
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/binds-to-weak.s -o %t/binds-to-weak.o
 # RUN: %lld -lSystem -L%t -lweak-defines -o %t/binds-to-weak %t/binds-to-weak.o
 # RUN: llvm-readobj --file-headers %t/binds-to-weak | FileCheck %s --check-prefix=WEAK-BINDS-ONLY

lld/test/MachO/weak-import.s

 # REQUIRES: x86
-# RUN: split-file %s %t
+# 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/weak-ref-only.s -o %t/weak-ref-only.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/weak-ref-sub-library.s -o %t/weak-ref-sub-library.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/mixed-ref.s -o %t/mixed-ref.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/foo.s -o %t/foo.o
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/bar.s -o %t/bar.o
 # RUN: %lld -lSystem -dylib %t/bar.o -o %t/libbar.dylib
 # RUN: %lld -lSystem -dylib %t/foo.o %t/libbar.dylib -sub_library libbar -o %t/libfoo.dylib

lld/test/MachO/why-load.s

 # REQUIRES: x86
 # RUN: rm -rf %t
-# RUN: split-file %s %t
+# RUN: rm -rf %t; split-file %s %t
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/objc.o %t/objc.s
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/foo.o %t/foo.s
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/bar.o %t/bar.s
 # RUN: llvm-ar csr  %t/lib.a %t/objc.o %t/foo.o %t/bar.o
 
 # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-macos -o %t/main.o %t/main.s