[IR] Fix warnings (#143752)
This patch fixes:
llvm/lib/IR/DIBuilder.cpp:1072:18: error: unused function
'getDeclareIntrin' [-Werror,-Wunused-function]
llvm/include/llvm/IR/DIBuilder.h:51:15: error: private field
'DeclareFn' is not used [-Werror,-Wunused-private-field]
llvm/include/llvm/IR/DIBuilder.h:52:15: error: private field
'ValueFn' is not used [-Werror,-Wunused-private-field]
llvm/include/llvm/IR/DIBuilder.h:53:15: error: private field
'LabelFn' is not used [-Werror,-Wunused-private-field]
llvm/include/llvm/IR/DIBuilder.h:54:15: error: private field
'AssignFn' is not used [-Werror,-Wunused-private-field]
diff --git a/llvm/include/llvm/IR/DIBuilder.h b/llvm/include/llvm/IR/DIBuilder.h
index ebfe41d..43fca57 100644
--- a/llvm/include/llvm/IR/DIBuilder.h
+++ b/llvm/include/llvm/IR/DIBuilder.h
@@ -47,11 +47,7 @@
Module &M;
LLVMContext &VMContext;
- DICompileUnit *CUNode; ///< The one compile unit created by this DIBuiler.
- Function *DeclareFn; ///< llvm.dbg.declare
- Function *ValueFn; ///< llvm.dbg.value
- Function *LabelFn; ///< llvm.dbg.label
- Function *AssignFn; ///< llvm.dbg.assign
+ DICompileUnit *CUNode; ///< The one compile unit created by this DIBuiler.
SmallVector<TrackingMDNodeRef, 4> AllEnumTypes;
/// Track the RetainTypes, since they can be updated later on.
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index c56dd7a..fd8c2d7 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -25,8 +25,7 @@
using namespace llvm::dwarf;
DIBuilder::DIBuilder(Module &m, bool AllowUnresolvedNodes, DICompileUnit *CU)
- : M(m), VMContext(M.getContext()), CUNode(CU), DeclareFn(nullptr),
- ValueFn(nullptr), LabelFn(nullptr), AssignFn(nullptr),
+ : M(m), VMContext(M.getContext()), CUNode(CU),
AllowUnresolvedNodes(AllowUnresolvedNodes) {
if (CUNode) {
if (const auto &ETs = CUNode->getEnumTypes())
