257ff33989
Summary: This patch implements the non-regex variant of GetFunctions. To share more code with the Apple implementation, I've extracted the common filtering code from that class into a utility function on the DWARFIndex base class. The new implementation also searching the accelerator table multiple times -- previously it could happen that the apple table would return the same die more than once if one specified multiple search flags in name_type_mask. This way, I separate table iteration from filtering, and so we can be sure each die is inserted at most once. Reviewers: clayborg, JDevlieghere Subscribers: aprantl, lldb-commits Differential Revision: https://reviews.llvm.org/D47881 llvm-svn: 334273
108 lines
4.1 KiB
C++
108 lines
4.1 KiB
C++
// REQUIRES: lld
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// RUN: clang %s -g -c -o %t.o --target=x86_64-pc-linux
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// RUN: ld.lld %t.o -o %t
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=BASE %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
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// RUN: FileCheck --check-prefix=METHOD %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL %s
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// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL-MANGLED %s
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// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=CONTEXT %s
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// RUN: lldb-test symbols --name=not_there --find=function %t | \
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// RUN: FileCheck --check-prefix=EMPTY %s
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//
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// RUN: clang %s -g -c -o %t --target=x86_64-apple-macosx
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=BASE %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
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// RUN: FileCheck --check-prefix=METHOD %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL %s
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// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL-MANGLED %s
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// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=CONTEXT %s
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// RUN: lldb-test symbols --name=not_there --find=function %t | \
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// RUN: FileCheck --check-prefix=EMPTY %s
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// RUN: clang %s -g -c -emit-llvm -o - --target=x86_64-pc-linux | \
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// RUN: llc -accel-tables=Dwarf -filetype=obj -o %t.o
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// RUN: ld.lld %t.o -o %t
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=BASE %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=method %t | \
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// RUN: FileCheck --check-prefix=METHOD %s
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// RUN: lldb-test symbols --name=foo --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL %s
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// RUN: lldb-test symbols --name=_Z3fooi --find=function --function-flags=full %t | \
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// RUN: FileCheck --check-prefix=FULL-MANGLED %s
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// RUN: lldb-test symbols --name=foo --context=context --find=function --function-flags=base %t | \
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// RUN: FileCheck --check-prefix=CONTEXT %s
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// RUN: lldb-test symbols --name=not_there --find=function %t | \
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// RUN: FileCheck --check-prefix=EMPTY %s
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// BASE: Found 4 functions:
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// BASE-DAG: name = "foo()", mangled = "_Z3foov"
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// BASE-DAG: name = "foo(int)", mangled = "_Z3fooi"
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// BASE-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
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// BASE-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
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// METHOD: Found 3 functions:
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// METHOD-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
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// METHOD-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
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// METHOD-DAG: name = "ffbar()::sbaz::foo()", mangled = "_ZZ5ffbarvEN4sbaz3fooEv"
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// FULL: Found 7 functions:
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// FULL-DAG: name = "foo()", mangled = "_Z3foov"
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// FULL-DAG: name = "foo(int)", mangled = "_Z3fooi"
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// FULL-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
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// FULL-DAG: name = "bar::baz::foo()", mangled = "_ZN3bar3baz3fooEv"
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// FULL-DAG: name = "sbar::foo()", mangled = "_ZN4sbar3fooEv"
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// FULL-DAG: name = "sbar::foo(int)", mangled = "_ZN4sbar3fooEi"
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// FULL-DAG: name = "ffbar()::sbaz::foo()", mangled = "_ZZ5ffbarvEN4sbaz3fooEv"
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// FULL-MANGLED: Found 1 functions:
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// FULL-DAG: name = "foo(int)", mangled = "_Z3fooi"
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// CONTEXT: Found 1 functions:
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// CONTEXT-DAG: name = "bar::foo()", mangled = "_ZN3bar3fooEv"
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// EMPTY: Found 0 functions:
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void foo() {}
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void foo(int) {}
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namespace bar {
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int context;
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void foo() {}
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namespace baz {
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void foo() {}
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} // namespace baz
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} // namespace bar
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struct foo {};
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void fbar(struct foo) {}
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void Foo() {}
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struct sbar {
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void foo();
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static void foo(int);
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};
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void sbar::foo() {}
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void sbar::foo(int) {}
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void ffbar() {
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struct sbaz {
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void foo() {}
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};
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sbaz a;
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a.foo();
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}
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extern "C" void _start() {}
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