Craig Topper ac82b918c7 [X86] Use h-register for final XOR of __builtin_parity on 64-bit targets. ... This adds an isel pattern and special XOR8rr_NOREX instruction to enable the use of h-registers for __builtin_parity. This avoids a copy and a shift instruction. The NOREX instruction is in case register allocation doesn't use the matching l-register for some reason. If a R8-R15 register gets picked instead, we won't be able to encode the instruction since an h-register can't be used with a REX prefix. Fixes PR46954		2020-08-03 10:10:17 -07:00
..
Analysis	[llvm] Add a parser from JSON to TensorSpec	2020-08-03 09:49:31 -07:00
AsmParser	[ThinLTO] parse flags and blockcount summaries	2020-07-20 09:50:22 -07:00
BinaryFormat	AMDGPU: Remove .value_type from kernel metadata	2020-07-10 18:16:31 -04:00
Bitcode	[NFC] Move BitcodeCommon.h from Bitstream to Bitcode	2020-07-27 20:49:17 +00:00
Bitstream	[Bitcode] reserve in front of push_back loops. NFCI.	2020-05-01 15:52:53 +02:00
CodeGen	[FPEnv] Don't transform FSUB(-0,X)->FNEG(X) in SelectionDAGBuilder.	2020-08-03 10:22:25 -05:00
DWARFLinker	[Clang] Restore replace_path_prefix instead of startswith	2020-05-13 13:49:14 -04:00
DebugInfo	[Symbolize][PDB] Switch llvm-symbolizer to use PDB_ReaderType::Native.	2020-07-22 17:17:57 -07:00
Demangle	[NFC] Use std::free instead of ::free	2020-07-20 16:19:08 -04:00
ExecutionEngine	[llvm-jitlink] Add -phony-externals option to suppress unresolved externals.	2020-08-01 18:33:44 -07:00
Extensions	Update compiler extension integration into the build system	2020-04-24 09:40:14 +02:00
Frontend	[OpenMP][IRBuilder] Support allocas in nested parallel regions	2020-07-30 10:19:39 -05:00
FuzzMutate	[NewPM][LSR] Rename strength-reduce -> loop-reduce	2020-07-02 11:15:29 -07:00
Fuzzer	…
IR	[NFC][APInt][DenseMapInfo] Move DenseMapAPIntKeyInfo into DenseMap.h as DenseMapInfo<APInt>	2020-08-03 23:31:13 +09:00
IRReader	Infer alignment of unmarked loads in IR/bitcode parsing.	2020-05-14 13:03:50 -07:00
LTO	[NewPM] Support optnone under new pass manager	2020-07-21 09:53:43 -07:00
LineEditor	…
Linker	Revert rG5dd566b7c7b78bd- "PassManager.h - remove unnecessary Function.h/Module.h includes. NFCI."	2020-07-24 13:02:33 +01:00
MC	Reland D64327 [MC][ELF] Allow STT_SECTION referencing SHF_MERGE on REL targets	2020-08-02 18:05:17 -07:00
MCA	[MCA][InstrBuilder] Correctly mark reserved resources in initializeUsedResources.	2020-05-10 19:25:54 +01:00
Object	[llvm-libtool-darwin] Refactor Slice and writeUniversalBinary	2020-07-31 09:22:35 -07:00
ObjectYAML	[DWARFYAML] Implement the .debug_loclists section.	2020-08-03 23:20:15 +08:00
Option	[OptTable] Support grouped short options	2020-07-17 09:32:43 -07:00
Passes	[tbaa] Rename type-based-aa -> tbaa	2020-07-30 19:51:35 -07:00
ProfileData	Supplement instr profile with sample profile.	2020-07-27 20:17:40 -07:00
Remarks	YAMLRemarkParser.cpp - remove duplicate RemarkParser.h include. NFC.	2020-06-08 13:59:05 +01:00
Support	Use llvm::is_contained where appropriate (NFC)	2020-08-01 21:51:06 -07:00
TableGen	[TableGen][CGS] Print better errors on overlapping InstRW	2020-07-27 09:41:10 -06:00
Target	[X86] Use h-register for final XOR of __builtin_parity on 64-bit targets.	2020-08-03 10:10:17 -07:00
Testing	Use INTERFACE_COMPILE_OPTIONS to disable -Wsuggest-override for any target that links to gtest	2020-07-27 08:37:01 -07:00
TextAPI	[TextAPI/MachO] Fix style issues. NFC	2020-06-24 14:43:45 -07:00
ToolDrivers	[llvm-lib] Support adding short import library objects with llvm-lib	2020-07-24 22:15:08 +03:00
Transforms	[MSAN] Instrument freeze instruction by clearing shadow	2020-08-03 16:42:17 +00:00
WindowsManifest	…
XRay	[xray] Add llvm-xray extract support for 32 bit ARM	2020-05-28 18:41:11 -04:00
CMakeLists.txt	Update compiler extension integration into the build system	2020-04-24 09:40:14 +02:00
LLVMBuild.txt	Update compiler extension integration into the build system	2020-04-24 09:40:14 +02:00