[llvm] 9f6c194 - [GSYM] Use std::optional in DwarfTransformer.cpp (NFC)
Kazu Hirata via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 25 11:49:37 PST 2022
Author: Kazu Hirata
Date: 2022-11-25T11:49:32-08:00
New Revision: 9f6c1949bb2ea24410eeede33ef21f7a718b9a0f
URL: https://github.com/llvm/llvm-project/commit/9f6c1949bb2ea24410eeede33ef21f7a718b9a0f
DIFF: https://github.com/llvm/llvm-project/commit/9f6c1949bb2ea24410eeede33ef21f7a718b9a0f.diff
LOG: [GSYM] Use std::optional in DwarfTransformer.cpp (NFC)
This is part of an effort to migrate from llvm::Optional to
std::optional:
https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
Added:
Modified:
llvm/lib/DebugInfo/GSYM/DwarfTransformer.cpp
Removed:
################################################################################
diff --git a/llvm/lib/DebugInfo/GSYM/DwarfTransformer.cpp b/llvm/lib/DebugInfo/GSYM/DwarfTransformer.cpp
index 473a69b34ac38..f70e66ddcffae 100644
--- a/llvm/lib/DebugInfo/GSYM/DwarfTransformer.cpp
+++ b/llvm/lib/DebugInfo/GSYM/DwarfTransformer.cpp
@@ -21,6 +21,7 @@
#include "llvm/DebugInfo/GSYM/GsymCreator.h"
#include "llvm/DebugInfo/GSYM/GsymReader.h"
#include "llvm/DebugInfo/GSYM/InlineInfo.h"
+#include <optional>
using namespace llvm;
using namespace gsym;
@@ -128,9 +129,8 @@ static DWARFDie GetParentDeclContextDIE(DWARFDie &Die) {
/// .debug_info. If we create a qualified name string in this function by
/// combining multiple strings in the DWARF string table or info, we will make
/// a copy of the string when we add it to the string table.
-static Optional<uint32_t> getQualifiedNameIndex(DWARFDie &Die,
- uint64_t Language,
- GsymCreator &Gsym) {
+static std::optional<uint32_t>
+getQualifiedNameIndex(DWARFDie &Die, uint64_t Language, GsymCreator &Gsym) {
// If the dwarf has mangled name, use mangled name
if (auto LinkageName =
dwarf::toString(Die.findRecursively({dwarf::DW_AT_MIPS_linkage_name,
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