llvm-project/llvm/test/tools/llvm-ifs/object-function-size-weak-c...

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# RUN: llvm-ifs -action write-ifs -o - %s %S/func.ifs %S/object.ifs %S/weak.ifs | \
# RUN: FileCheck %s --check-prefixes=CHECK-IFS
# RUN: llvm-ifs -action write-bin -o - %s %S/func.ifs %S/object.ifs %S/weak.ifs | \
# RUN: llvm-readelf --all - | FileCheck %s --check-prefixes=CHECK-ELF
# CHECK-IFS: --- !experimental-ifs-v2
# CHECK-IFS-NEXT: IfsVersion: 2.0
# CHECK-IFS-NEXT: Triple: x86_64-unknown-linux-gnu
# CHECK-IFS-NEXT: ObjectFileFormat: ELF
# CHECK-IFS-NEXT: Symbols:
# CHECK-IFS-DAG: - { Name: e, Type: Object, Size: 8 }
# CHECK-IFS-DAG: - { Name: a, Type: Func }
# CHECK-IFS-DAG: - { Name: f, Type: Object, Size: 2 }
# CHECK-IFS-DAG: - { Name: _Z10strongFuncv, Type: Func }
# CHECK-IFS-DAG: - { Name: _Z8weakFuncv, Type: Func, Weak: true }
# CHECK-IFS-DAG: - { Name: b, Type: Object, Size: 4 }
# CHECK-IFS: ...
# CHECK-ELF: FUNC GLOBAL DEFAULT 1 _Z10strongFuncv
# CHECK-ELF: FUNC WEAK DEFAULT 1 _Z8weakFuncv
# CHECK-ELF: FUNC GLOBAL DEFAULT 1 a
# CHECK-ELF: OBJECT GLOBAL DEFAULT 1 b
# CHECK-ELF: OBJECT GLOBAL DEFAULT 1 e
# CHECK-ELF: OBJECT GLOBAL DEFAULT 1 f
--- !experimental-ifs-v2
IfsVersion: 2.0
Triple: x86_64-unknown-linux-gnu
ObjectFileFormat: ELF
Symbols:
- { Name: e, Type: Object, Size: 8 }
- { Name: f, Type: Object, Size: 2 }
...