[llvm-objdump] Test tabs in disassemble-align.s with a more visible c…

…haracter Summary: Apply rupprecht's suggestion in D60376 Reviewers: rupprecht Reviewed By: rupprecht Subscribers: llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60777 llvm-svn: 358504
llvm · Apr 16, 2019 · 29cca27 · 29cca27
1 parent 5e28793
commit 29cca27
Showing 1 changed file with 16 additions and 14 deletions.
diff --git a/llvm/test/tools/llvm-objdump/X86/disassemble-align.s b/llvm/test/tools/llvm-objdump/X86/disassemble-align.s
@@ -1,24 +1,26 @@
 # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t
-# RUN: llvm-objdump -d -print-imm-hex %t | tr '\t' ' ' | FileCheck -strict-whitespace %s
 
-# RUN: llvm-objdump -d -print-imm-hex -no-show-raw-insn %t | tr '\t' ' ' | \
+# Use '|' to show where the tabs line up.
+# RUN: llvm-objdump -d -print-imm-hex %t | tr '\t' '|' | FileCheck -strict-whitespace %s
+
+# RUN: llvm-objdump -d -print-imm-hex -no-show-raw-insn %t | tr '\t' '|' | \
 # RUN:   FileCheck -check-prefix=NORAW -strict-whitespace %s
 
 # Instructions are expected to be aligned if the instruction in hex is not too long.
 
-# CHECK:       0: c3                            retq
-# CHECK-NEXT:  1: 48 8b 05 56 34 12 00          movq 0x123456(%rip), %rax
-# CHECK-NEXT:  8: 48 b8 54 55 55 55 55 55 55 55 movabsq $0x5555555555555554, %rax
-# CHECK-NEXT: 12: 8f ea 00 12 4c 02 40 00 00 00 00      lwpval $0x0, 0x40(%rdx,%rax), %r15d
-# CHECK-NEXT: 1d: 8f ea 00 12 04 25 f0 1c f0 1c 00 00 00 00     lwpins $0x0, 0x1cf01cf0, %r15d
-# CHECK-NEXT: 2b: ff ff                         <unknown>
+# CHECK:       0: c3                           |retq
+# CHECK-NEXT:  1: 48 8b 05 56 34 12 00         |movq|0x123456(%rip), %rax
+# CHECK-NEXT:  8: 48 b8 54 55 55 55 55 55 55 55|movabsq|$0x5555555555555554, %rax
+# CHECK-NEXT: 12: 8f ea 00 12 4c 02 40 00 00 00 00     |lwpval|$0x0, 0x40(%rdx,%rax), %r15d
+# CHECK-NEXT: 1d: 8f ea 00 12 04 25 f0 1c f0 1c 00 00 00 00    |lwpins|$0x0, 0x1cf01cf0, %r15d
+# CHECK-NEXT: 2b: ff ff                        |<unknown>
 
-# NORAW:       0:       retq
-# NORAW-NEXT:  1:       movq 0x123456(%rip), %rax
-# NORAW-NEXT:  8:       movabsq $0x5555555555555554, %rax
-# NORAW-NEXT: 12:       lwpval $0x0, 0x40(%rdx,%rax), %r15d
-# NORAW-NEXT: 1d:       lwpins $0x0, 0x1cf01cf0, %r15d
-# NORAW-NEXT: 2b:       <unknown>
+# NORAW:       0:      |retq
+# NORAW-NEXT:  1:      |movq|0x123456(%rip), %rax
+# NORAW-NEXT:  8:      |movabsq|$0x5555555555555554, %rax
+# NORAW-NEXT: 12:      |lwpval|$0x0, 0x40(%rdx,%rax), %r15d
+# NORAW-NEXT: 1d:      |lwpins|$0x0, 0x1cf01cf0, %r15d
+# NORAW-NEXT: 2b:      |<unknown>
 
 .text
   retq