Greg Clayton c64f919f1c Add the ability to get attribute values as Optional<T> ... When getting attributes it is sometimes nicer to use Optional<T> some of the time instead of magic values. I tried to cut over to only using the Optional values but it made many of the call sites very messy, so it makes sense the leave in the calls that can return a default value. Otherwise code that looks like this: uint64_t CallColumn = Die.getAttributeValueAsAddress(DW_AT_call_line, 0); Has to be turned into: uint64_t CallColumn = 0; if (auto CallColumnValue = Die.getAttributeValueAsAddress(DW_AT_call_line)) CallColumn = *CallColumnValue; The first snippet of code looks much better. But in cases where you want an offset that may or may not be there, the following code looks better: if (auto StmtOffset = Die.getAttributeValueAsSectionOffset(DW_AT_stmt_list)) { // Use StmtOffset } Differential Revision: https://reviews.llvm.org/D27772 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289731 91177308-0d34-0410-b5e6-96231b3b80d8		2016-12-14 22:38:08 +00:00
..
bugpoint	Fix spelling mistakes in Tools/Tests comments. NFC.	2016-11-20 13:31:13 +00:00
bugpoint-passes	[CMake] bugpoint-passes depends on intrinsics_gen	2016-11-19 02:20:59 +00:00
dsymutil	Add the ability to get attribute values as Optional<T>	2016-12-14 22:38:08 +00:00
gold	Apply clang-tidy's 'performance-faster-string-find' check to LLVM.	2016-11-30 10:01:11 +00:00
llc	[llc] Fix -stop-after=consthoist initializing the pass.	2016-12-06 23:49:58 +00:00
lli	Prune unused libdeps.	2016-12-08 15:28:02 +00:00
llvm-ar	Always use / as the path separator.	2016-12-04 07:27:02 +00:00
llvm-as	[CMake] llvm-as depends on intrinsics_gen	2016-11-19 02:15:04 +00:00
llvm-as-fuzzer
llvm-bcanalyzer	Bitcode: Correctly handle Fixed and VBR arrays in BitstreamCursor::skipRecord().	2016-12-01 05:47:58 +00:00
llvm-c-test	Fix "isn't a prototype" warning	2016-11-16 21:51:39 +00:00
llvm-cat	llvm-cat: Allow bitcode files to be created with no modules.	2016-12-13 23:14:55 +00:00
llvm-config	[llvm-config] Fixing one check where shared libs implied dylib	2016-12-13 23:08:52 +00:00
llvm-cov	Apply clang-tidy's 'performance-faster-string-find' check to LLVM.	2016-11-30 10:01:11 +00:00
llvm-cxxdump	Make the Error class constructor protected	2016-11-11 04:28:40 +00:00
llvm-cxxfilt	llvm-cxxfilt: support reading from stdin	2016-11-13 20:43:38 +00:00
llvm-diff	[CMake] llvm-diff depends on intrinsics_gen	2016-11-19 02:28:18 +00:00
llvm-dis	[CMake] llvm-dis depends on intrinsics_gen	2016-11-19 02:31:14 +00:00
llvm-dwarfdump
llvm-dwp	[CMake] llvm-dwp depends on intrinsics_gen	2016-11-19 02:33:42 +00:00
llvm-extract	[CMake] llvm-extract depends on intrinsics_gen	2016-11-19 02:33:57 +00:00
llvm-go
llvm-jitlistener
llvm-link	[CMake] llvm-link depends on intrinsics_gen	2016-11-19 02:36:28 +00:00
llvm-lto	[ThinLTO] Add an API to trigger file-based API for returning objects to the linker	2016-12-14 04:56:42 +00:00
llvm-lto2	LTO: Hash the parts of the LTO configuration that affect code generation.	2016-12-08 05:28:30 +00:00
llvm-mc	[llvm] Fix D26214: Move error handling out of MC and to the callers.	2016-12-06 02:49:17 +00:00
llvm-mc-fuzzer
llvm-mcmarkup
llvm-modextract	llvm-modextract: Call keep() on the output stream before exiting.	2016-12-01 23:13:11 +00:00
llvm-nm	Object: Set SF_Indirect in ModuleSymbolTable.	2016-12-01 07:00:35 +00:00
llvm-objdump	[bpf] change llvm-objdump to print dec instead of hex	2016-12-13 19:07:08 +00:00
llvm-opt-report
llvm-pdbdump	revert inadvertedly introduced build break	2016-12-06 00:55:55 +00:00
llvm-profdata	[CMake] llvm-profdata depends on intrinsics_gen	2016-11-18 23:04:15 +00:00
llvm-readobj	AMDGPU: Emit runtime metadata version 2 as YAML	2016-12-14 17:16:52 +00:00
llvm-rtdyld	Apply clang-tidy's 'performance-faster-string-find' check to LLVM.	2016-11-30 10:01:11 +00:00
llvm-shlib
llvm-size	Fix a bug with llvm-size and the -m option with multiple files not printing the file names.	2016-12-01 19:12:55 +00:00
llvm-split	[CMake] llvm-split depends on intrinsics_gen	2016-11-18 23:20:38 +00:00
llvm-stress	[CMake] llvm-stress depends on intrinsics_gen	2016-11-19 02:25:54 +00:00
llvm-strings	llvm-strings: support the -n option	2016-11-15 00:43:52 +00:00
llvm-symbolizer
llvm-xray	Make the Error class constructor protected	2016-11-11 04:28:40 +00:00
lto	[ThinLTO] Add an API to trigger file-based API for returning objects to the linker	2016-12-14 04:56:42 +00:00
msbuild
obj2yaml	[ObjectYAML] Support for DWARF debug_aranges	2016-12-09 00:26:44 +00:00
opt	Change setDiagnosticsOutputFile to take a unique_ptr from a raw pointer (NFC)	2016-11-19 18:19:41 +00:00
sancov	Make the Error class constructor protected	2016-11-11 04:28:40 +00:00
sanstats	[CMake] sanstats depends on intrinsics_gen	2016-11-18 23:30:39 +00:00
verify-uselistorder	[CMake] verify-uselistorder depends on intrinsics_gen	2016-11-18 23:30:58 +00:00
xcode-toolchain
yaml2obj	clang-format to fix post-commit feedback	2016-12-12 23:05:15 +00:00
CMakeLists.txt
LLVMBuild.txt	Add llvm-modextract tool.	2016-11-29 21:54:33 +00:00