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-rw-r--r--llvm/test/tools/llvm-objdump/X86/disasm-specific-funcs.test44
1 files changed, 24 insertions, 20 deletions
diff --git a/llvm/test/tools/llvm-objdump/X86/disasm-specific-funcs.test b/llvm/test/tools/llvm-objdump/X86/disasm-specific-funcs.test
index 8e6155710a4..988afb37b77 100644
--- a/llvm/test/tools/llvm-objdump/X86/disasm-specific-funcs.test
+++ b/llvm/test/tools/llvm-objdump/X86/disasm-specific-funcs.test
@@ -1,21 +1,25 @@
-// RUN: yaml2obj -o %t.out %p/Inputs/simple-executable-x86_64.yaml
-// RUN: llvm-objdump -d %t.out -disassemble-functions=main | FileCheck %s
+## Show that the --diassemble-functions switch disassembles only the specified
+## functions.
-// CHECK: Disassembly of section .anothertext:
-// CHECK-EMPTY:
-// CHECK-NEXT: main:
-// CHECK-NEXT: 10: 55 pushq %rbp
-// CHECK-NEXT: 11: 48 89 e5 movq %rsp, %rbp
-// CHECK-NEXT: 14: 48 83 ec 20 subq $32, %rsp
-// CHECK-NEXT: 18: 48 8d 04 25 a8 00 00 00 leaq 168, %rax
-// CHECK-NEXT: 20: c7 45 fc 00 00 00 00 movl $0, -4(%rbp)
-// CHECK-NEXT: 27: 48 89 45 f0 movq %rax, -16(%rbp)
-// CHECK-NEXT: 2b: 48 8b 45 f0 movq -16(%rbp), %rax
-// CHECK-NEXT: 2f: 8b 08 movl (%rax), %ecx
-// CHECK-NEXT: 31: 89 4d ec movl %ecx, -20(%rbp)
-// CHECK-NEXT: 34: e8 c7 ff ff ff callq -57
-// CHECK-NEXT: 39: 8b 4d ec movl -20(%rbp), %ecx
-// CHECK-NEXT: 3c: 01 c1 addl %eax, %ecx
-// CHECK-NEXT: 3e: 89 c8 movl %ecx, %eax
-// CHECK-NEXT: 40: 48 83 c4 20 addq $32, %rsp
-// CHECK-NEXT: 44: 5d popq %rbp
+# RUN: yaml2obj -o %t.out %p/Inputs/simple-executable-x86_64.yaml
+# RUN: llvm-objdump -d %t.out --disassemble-functions=main \
+# RUN: | FileCheck %s --check-prefix=MAIN --implicit-check-not=foo --implicit-check-not=somedata
+# RUN: llvm-objdump -d %t.out --disassemble-functions=main,foo \
+# RUN: | FileCheck %s --check-prefixes=MAIN,FOO --implicit-check-not=somedata
+
+# FOO: foo:
+# MAIN: main:
+
+## Unknown symbol name.
+# RUN: llvm-objdump -d %t.out --disassemble-functions=baz \
+# RUN: | FileCheck %s --implicit-check-not=Disassembly
+
+## Data symbol.
+# RUN: llvm-objdump -d %t.out --disassemble-functions=a \
+# RUN: | FileCheck %s --implicit-check-not=Disassembly
+
+## Data symbol + --disassemble-all.
+# RUN: llvm-objdump -D %t.out --disassemble-functions=a \
+# RUN: | FileCheck %s --check-prefix=DATA
+
+# DATA: a:
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