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All llvm-project fuzzers use this library to parse command-line arguments.
Many of them don't deal with LLVM IR or modules in any way. Bundling those
functions in one library forces build dependencies that don't need to be there.
Among other things, this means check-clang-pseudo no longer depends on most of
LLVM.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D125081
Files:
clang-tools-extra/clangd/fuzzer/CMakeLists.txt
clang-tools-extra/pseudo/fuzzer/CMakeLists.txt
clang/tools/clang-fuzzer/CMakeLists.txt
llvm/lib/FuzzMutate/CMakeLists.txt
llvm/tools/llvm-dlang-demangle-fuzzer/CMakeLists.txt
llvm/tools/llvm-isel-fuzzer/CMakeLists.txt
llvm/tools/llvm-itanium-demangle-fuzzer/CMakeLists.txt
llvm/tools/llvm-microsoft-demangle-fuzzer/CMakeLists.txt
llvm/tools/llvm-opt-fuzzer/CMakeLists.txt
llvm/tools/llvm-rust-demangle-fuzzer/CMakeLists.txt
llvm/tools/llvm-special-case-list-fuzzer/CMakeLists.txt
llvm/tools/llvm-yaml-numeric-parser-fuzzer/CMakeLists.txt
mlir/tools/mlir-parser-fuzzer/CMakeLists.txt
Index: mlir/tools/mlir-parser-fuzzer/CMakeLists.txt
===================================================================
--- mlir/tools/mlir-parser-fuzzer/CMakeLists.txt
+++ mlir/tools/mlir-parser-fuzzer/CMakeLists.txt
@@ -1,5 +1,5 @@
set(LLVM_LINK_COMPONENTS
- FuzzMutate
+ FuzzerCLI
Support
)
add_llvm_fuzzer(mlir-parser-fuzzer
Index: llvm/tools/llvm-yaml-numeric-parser-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-yaml-numeric-parser-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-yaml-numeric-parser-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Support
- FuzzMutate
+ FuzzerCLI
)
add_llvm_fuzzer(llvm-yaml-numeric-parser-fuzzer
Index: llvm/tools/llvm-special-case-list-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-special-case-list-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-special-case-list-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Support
- FuzzMutate
+ FuzzerCLI
)
add_llvm_fuzzer(llvm-special-case-list-fuzzer
Index: llvm/tools/llvm-rust-demangle-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-rust-demangle-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-rust-demangle-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Demangle
- FuzzMutate
+ FuzzerCLI
Support
)
Index: llvm/tools/llvm-opt-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-opt-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-opt-fuzzer/CMakeLists.txt
@@ -14,6 +14,7 @@
AggressiveInstCombine
InstCombine
Instrumentation
+ FuzzerCLI
FuzzMutate
MC
ObjCARCOpts
Index: llvm/tools/llvm-microsoft-demangle-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-microsoft-demangle-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-microsoft-demangle-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Demangle
- FuzzMutate
+ FuzzerCLI
Support
)
Index: llvm/tools/llvm-itanium-demangle-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-itanium-demangle-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-itanium-demangle-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Demangle
- FuzzMutate
+ FuzzerCLI
Support
)
Index: llvm/tools/llvm-isel-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-isel-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-isel-fuzzer/CMakeLists.txt
@@ -9,6 +9,7 @@
BitWriter
CodeGen
Core
+ FuzzerCLI
FuzzMutate
IRReader
MC
Index: llvm/tools/llvm-dlang-demangle-fuzzer/CMakeLists.txt
===================================================================
--- llvm/tools/llvm-dlang-demangle-fuzzer/CMakeLists.txt
+++ llvm/tools/llvm-dlang-demangle-fuzzer/CMakeLists.txt
@@ -1,6 +1,6 @@
set(LLVM_LINK_COMPONENTS
Demangle
- FuzzMutate
+ FuzzerCLI
Support
)
Index: llvm/lib/FuzzMutate/CMakeLists.txt
===================================================================
--- llvm/lib/FuzzMutate/CMakeLists.txt
+++ llvm/lib/FuzzMutate/CMakeLists.txt
@@ -1,9 +1,23 @@
-add_llvm_component_library(LLVMFuzzMutate
+# Generic helper for fuzzer binaries.
+# This should not depend on LLVM IR etc.
+add_llvm_component_library(LLVMFuzzerCLI
FuzzerCLI.cpp
+ PARTIAL_SOURCES_INTENDED
+
+ ADDITIONAL_HEADER_DIRS
+ ${LLVM_MAIN_INCLUDE_DIR}/llvm/FuzzMutate
+
+ LINK_COMPONENTS
+ Support
+ )
+
+# Library for using LLVM IR together with fuzzers.
+add_llvm_component_library(LLVMFuzzMutate
IRMutator.cpp
OpDescriptor.cpp
Operations.cpp
RandomIRBuilder.cpp
+ PARTIAL_SOURCES_INTENDED
ADDITIONAL_HEADER_DIRS
${LLVM_MAIN_INCLUDE_DIR}/llvm/FuzzMutate
Index: clang/tools/clang-fuzzer/CMakeLists.txt
===================================================================
--- clang/tools/clang-fuzzer/CMakeLists.txt
+++ clang/tools/clang-fuzzer/CMakeLists.txt
@@ -1,4 +1,4 @@
-set(LLVM_LINK_COMPONENTS ${LLVM_TARGETS_TO_BUILD} FuzzMutate)
+set(LLVM_LINK_COMPONENTS ${LLVM_TARGETS_TO_BUILD} FuzzerCLI)
set(CXX_FLAGS_NOFUZZ ${CMAKE_CXX_FLAGS})
set(DUMMY_MAIN DummyClangFuzzer.cpp)
if(LLVM_LIB_FUZZING_ENGINE)
Index: clang-tools-extra/pseudo/fuzzer/CMakeLists.txt
===================================================================
--- clang-tools-extra/pseudo/fuzzer/CMakeLists.txt
+++ clang-tools-extra/pseudo/fuzzer/CMakeLists.txt
@@ -1,5 +1,5 @@
set(LLVM_LINK_COMPONENTS
- FuzzMutate
+ FuzzerCLI
Support
)
Index: clang-tools-extra/clangd/fuzzer/CMakeLists.txt
===================================================================
--- clang-tools-extra/clangd/fuzzer/CMakeLists.txt
+++ clang-tools-extra/clangd/fuzzer/CMakeLists.txt
@@ -1,5 +1,5 @@
set(LLVM_LINK_COMPONENTS
- FuzzMutate
+ FuzzerCLI
Support
)
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