werat wrote:
> I'm sure lldb-eval had its reasons to implement this, but its use case was
> very different from this, and it wasn't in a position to change lldb to make
> things faster. We are.
As far as I remember flow analysis was implemented because according to C rules
`&*p` is equivalent
werat wrote:
I went through the thread to understand the current consensus and I see various
nice ideas flying around. Let me try to summarize the requirements and the
current status quo.
* DIL should support synthetic children, whose names can be arbitrary in
general case, even `a+b*c`
* A c
@@ -0,0 +1,156 @@
+//===-- DILLexer.h --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,205 @@
+//===-- DILLexer.cpp
--===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,156 @@
+//===-- DILLexer.h --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,156 @@
+//===-- DILLexer.h --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,156 @@
+//===-- DILLexer.h --*- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,193 @@
+//===-- DILLexerTests.cpp ===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2
@@ -0,0 +1,205 @@
+//===-- DILLexer.cpp
--===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -4385,6 +4385,27 @@ bool TargetProperties::GetInjectLocalVariables(
.value_or(true);
}
+bool TargetProperties::GetUseDIL(ExecutionContext *exe_ctx) const {
+ const Property *exp_property =
+ m_collection_sp->GetPropertyAtIndex(ePropertyExperimental, exe_ctx);
+
@@ -0,0 +1,459 @@
+//===-- DILAST.h *- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
@@ -0,0 +1,459 @@
+//===-- DILAST.h *- C++
-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Ap
werat wrote:
Providing more context for answers to Michael's questions.
The original motivation for `lldb-eval` (https://github.com/google/lldb-eval,
which is a predecessor for DIL) was to support the evaluation of expressions
used in NatVis rules.
[NatVis](https://learn.microsoft.com/en-us/v
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
@@ -0,0 +1,165 @@
+(* LLDB Debug Expressions, a subset of C++ *)
+(* Insired by https://www.nongnu.org/hcb *)
+
+expression = assignment_expression ;
+
+assignment_expression = conditional_expression
+logical_or_expression assignment_operator
assignment_ex
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