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[llvm-readobj] set --elf-cg-profile as alias of --cg-profile

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Summary: Rename --elf-cg-profile to --cg-profile and keep --elf-cg-profile as an alias of --cg-profile.

Reviewers: jhenderson, MaskRay, espindola, hans

Reviewed By: jhenderson, MaskRay

Subscribers: emaste, rupprecht, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D81855
This commit is contained in:
Zequan Wu 2020-06-15 10:21:47 -07:00
parent b26165d0dc
commit 7549421f49
9 changed files with 21 additions and 16 deletions
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2
docs/CommandGuide/llvm-readelf.rst
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@ -52,7 +52,7 @@ OPTIONS
Display the dynamic table.
.. option:: --elf-cg-profile
.. option:: --cg-profile
Display the callgraph profile section.

2
docs/CommandGuide/llvm-readobj.rst
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@ -168,7 +168,7 @@ The following options are implemented only for the ELF file format.
Display the dynamic table.
.. option:: --elf-cg-profile
.. option:: --cg-profile
Display the callgraph profile section.

2
test/MC/ELF/cgprofile.ll
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@ -1,6 +1,6 @@
; RUN: llc -filetype=asm %s -o - -mtriple x86_64-pc-linux-gnu | FileCheck %s
; RUN: llc -filetype=obj %s -o %t -mtriple x86_64-pc-linux-gnu
; RUN: llvm-readobj --elf-cg-profile %t | FileCheck %s --check-prefix=OBJ
; RUN: llvm-readobj --cg-profile %t | FileCheck %s --check-prefix=OBJ
declare void @b()

2
test/MC/ELF/cgprofile.s
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@ -1,4 +1,4 @@
# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -S --symbols --sd --elf-cg-profile | FileCheck %s
# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -S --symbols --sd --cg-profile | FileCheck %s
.section .test,"aw",@progbits
a: .word b

2
test/Object/multiple-sections.yaml
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@ -1,5 +1,5 @@
# RUN: yaml2obj %s -o %t.o
# RUN: llvm-readobj -a --elf-cg-profile --addrsig %t.o | FileCheck %s
# RUN: llvm-readobj -a --cg-profile --addrsig %t.o | FileCheck %s
# Test that multiple sections with the same type does not trigger an error.

2
test/tools/llvm-readobj/ELF/call-graph-profile.test
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@ -1,6 +1,8 @@
## This test checks how we handle the --elf-cg-profile option.
# RUN: yaml2obj %s -o %t.o
# RUN: llvm-readobj %t.o --cg-profile | FileCheck %s --check-prefix=LLVM
# RUN: llvm-readelf %t.o --cg-profile | FileCheck %s --check-prefix=GNU
# RUN: llvm-readobj %t.o --elf-cg-profile | FileCheck %s --check-prefix=LLVM
# RUN: llvm-readelf %t.o --elf-cg-profile | FileCheck %s --check-prefix=GNU

8
test/tools/llvm-readobj/ELF/demangle.test
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@ -5,20 +5,20 @@
## Check LLVM output style.
# RUN: llvm-readobj --symbols --relocations --dyn-symbols --dyn-relocations \
# RUN: --elf-section-groups --elf-cg-profile --addrsig \
# RUN: --elf-section-groups --cg-profile --addrsig \
# RUN: --demangle %t.so > %t.llvm.long
# RUN: llvm-readobj --symbols --relocations --dyn-symbols --dyn-relocations \
# RUN: --elf-section-groups --elf-cg-profile --addrsig \
# RUN: --elf-section-groups --cg-profile --addrsig \
# RUN: -C %t.so > %t.llvm.short
# RUN: FileCheck %s --input-file %t.llvm.long --check-prefixes=LLVM-COMMON,LLVM-DEMANGLE
# RUN: diff %t.llvm.long %t.llvm.short
## Check that default is no demangling.
# RUN: llvm-readobj --symbols --relocations --dyn-symbols --dyn-relocations \
# RUN: --elf-section-groups --elf-cg-profile --addrsig \
# RUN: --elf-section-groups --cg-profile --addrsig \
# RUN: %t.so > %t.llvm.default
# RUN: llvm-readobj --symbols --relocations --dyn-symbols --dyn-relocations \
# RUN: --elf-section-groups --elf-cg-profile --addrsig \
# RUN: --elf-section-groups --cg-profile --addrsig \
# RUN: --demangle=false %t.so > %t.llvm.nodemangle
# RUN: FileCheck %s --input-file %t.llvm.default --check-prefixes=LLVM-COMMON,LLVM-MANGLED
# RUN: diff %t.llvm.default %t.llvm.nodemangle

10
test/tools/yaml2obj/ELF/call-graph-profile-section.yaml
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@ -3,13 +3,13 @@
## Test that the content of SHT_LLVM_CALL_GRAPH_PROFILE sections
## for 32/64-bit little/big endian targets is correct.
# RUN: yaml2obj --docnum=1 -D BITS=64 -D ENCODE=LSB %s -o %t.le64
# RUN: llvm-readobj --elf-cg-profile --sections --section-data %t.le64 | FileCheck %s --check-prefixes=BASIC,BASIC-LE
# RUN: llvm-readobj --cg-profile --sections --section-data %t.le64 | FileCheck %s --check-prefixes=BASIC,BASIC-LE
# RUN: yaml2obj --docnum=1 -D BITS=64 -D ENCODE=MSB %s -o %t.be64
# RUN: llvm-readobj --elf-cg-profile --sections --section-data %t.be64 | FileCheck %s --check-prefixes=BASIC,BASIC-BE
# RUN: llvm-readobj --cg-profile --sections --section-data %t.be64 | FileCheck %s --check-prefixes=BASIC,BASIC-BE
# RUN: yaml2obj --docnum=1 -D BITS=32 -D ENCODE=LSB %s -o %t.le32
# RUN: llvm-readobj --elf-cg-profile --sections --section-data %t.le32 | FileCheck %s --check-prefixes=BASIC,BASIC-LE
# RUN: llvm-readobj --cg-profile --sections --section-data %t.le32 | FileCheck %s --check-prefixes=BASIC,BASIC-LE
# RUN: yaml2obj --docnum=1 -D BITS=32 -D ENCODE=MSB %s -o %t.be32
# RUN: llvm-readobj --elf-cg-profile --sections --section-data %t.be32 | FileCheck %s --check-prefixes=BASIC,BASIC-BE
# RUN: llvm-readobj --cg-profile --sections --section-data %t.be32 | FileCheck %s --check-prefixes=BASIC,BASIC-BE
# BASIC: Name: .llvm.call-graph-profile
# BASIC-NEXT: Type: SHT_LLVM_CALL_GRAPH_PROFILE
@ -111,7 +111,7 @@ Sections:
## Check we can refer to symbols by name.
# RUN: yaml2obj --docnum=4 %s -o %t.sym
# RUN: llvm-readobj --elf-cg-profile %t.sym | FileCheck %s --check-prefix=SYMBOL-NAMES
# RUN: llvm-readobj --cg-profile %t.sym | FileCheck %s --check-prefix=SYMBOL-NAMES
# SYMBOL-NAMES: CGProfile [
# SYMBOL-NAMES-NEXT: CGProfileEntry {

7
tools/llvm-readobj/llvm-readobj.cpp
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@ -345,8 +345,11 @@ namespace opts {
cl::desc("Alias for --elf-hash-histogram"),
cl::aliasopt(HashHistogram));
// --elf-cg-profile
cl::opt<bool> CGProfile("elf-cg-profile", cl::desc("Display callgraph profile section"));
// --cg-profile
cl::opt<bool> CGProfile("cg-profile",
cl::desc("Display callgraph profile section"));
cl::alias ELFCGProfile("elf-cg-profile", cl::desc("Alias for --cg-profile"),
cl::aliasopt(CGProfile));
// -addrsig
cl::opt<bool> Addrsig("addrsig",