[llvm-objcopy][NFC] Consistenly use two dashes for flags in tests.
Summary:
As pointed out in D53667, our use of hyphens in flags can be inconsistent, mixing `-` with `--`. This change makes all long style flags use `--`.
Automatically changed via:
```
find test/tools/llvm-objcopy/ELF -type f | xargs sed -i 's/ -\([a-zA-Z]\{3\}\)/ --\1/g'
```
Two false positives were manually fixed/reverted.
Reviewers: jhenderson, espindola, alexshap
Reviewed By: jhenderson
Subscribers: emaste, javed.absar, arichardson, fedor.sergeev, jakehehrlich, llvm-commits
Differential Revision: https://reviews.llvm.org/D56513
llvm-svn: 350944
diff --git a/llvm/test/tools/llvm-objcopy/ELF/binary-input-arch.test b/llvm/test/tools/llvm-objcopy/ELF/binary-input-arch.test
index 08f02da..4c04b6e 100644
--- a/llvm/test/tools/llvm-objcopy/ELF/binary-input-arch.test
+++ b/llvm/test/tools/llvm-objcopy/ELF/binary-input-arch.test
@@ -1,25 +1,25 @@
# RUN: echo abcd > %t.txt
# RUN: llvm-objcopy -I binary -B aarch64 %t.txt %t.aarch64.o
-# RUN: llvm-readobj -file-headers %t.aarch64.o | FileCheck %s --check-prefixes=CHECK,AARCH64,64
+# RUN: llvm-readobj --file-headers %t.aarch64.o | FileCheck %s --check-prefixes=CHECK,AARCH64,64
# RUN: llvm-objcopy -I binary -B arm %t.txt %t.arm.o
-# RUN: llvm-readobj -file-headers %t.arm.o | FileCheck %s --check-prefixes=CHECK,ARM,32
+# RUN: llvm-readobj --file-headers %t.arm.o | FileCheck %s --check-prefixes=CHECK,ARM,32
# RUN: llvm-objcopy -I binary -B i386 %t.txt %t.i386.o
-# RUN: llvm-readobj -file-headers %t.i386.o | FileCheck %s --check-prefixes=CHECK,I386,32
+# RUN: llvm-readobj --file-headers %t.i386.o | FileCheck %s --check-prefixes=CHECK,I386,32
# RUN: llvm-objcopy -I binary -B i386:x86-64 %t.txt %t.i386_x86-64.o
-# RUN: llvm-readobj -file-headers %t.i386_x86-64.o | FileCheck %s --check-prefixes=CHECK,X86-64,64
+# RUN: llvm-readobj --file-headers %t.i386_x86-64.o | FileCheck %s --check-prefixes=CHECK,X86-64,64
# RUN: llvm-objcopy -I binary -B powerpc:common64 %t.txt %t.powerpc_common64.o
-# RUN: llvm-readobj -file-headers %t.powerpc_common64.o | FileCheck %s --check-prefixes=CHECK,PPC,64
+# RUN: llvm-readobj --file-headers %t.powerpc_common64.o | FileCheck %s --check-prefixes=CHECK,PPC,64
# RUN: llvm-objcopy -I binary -B sparc %t.txt %t.sparc.o
-# RUN: llvm-readobj -file-headers %t.sparc.o | FileCheck %s --check-prefixes=CHECK,SPARC,32
+# RUN: llvm-readobj --file-headers %t.sparc.o | FileCheck %s --check-prefixes=CHECK,SPARC,32
# RUN: llvm-objcopy -I binary -B x86-64 %t.txt %t.x86-64.o
-# RUN: llvm-readobj -file-headers %t.x86-64.o | FileCheck %s --check-prefixes=CHECK,X86-64,64
+# RUN: llvm-readobj --file-headers %t.x86-64.o | FileCheck %s --check-prefixes=CHECK,X86-64,64
# CHECK: Format:
# AARCH64-SAME: ELF64-aarch64-little