Reid Kleckner a82b376f69 [IR] Abstract away ArgNo+1 attribute indexing as much as possible ... Summary: Do three things to help with that: - Add AttributeList::FirstArgIndex, which is an enumerator currently set to 1. It allows us to change the indexing scheme with fewer changes. - Add addParamAttr/removeParamAttr. This just shortens addAttribute call sites that would otherwise need to spell out FirstArgIndex. - Remove some attribute-specific getters and setters from Function that take attribute list indices. Most of these were only used from BuildLibCalls, and doesNotAlias was only used to test or set if the return value is malloc-like. I'm happy to split the patch, but I think they are probably easier to review when taken together. This patch should be NFC, but it sets the stage to change the indexing scheme to this, which is more convenient when indexing into an array: 0: func attrs 1: retattrs 2...: arg attrs Reviewers: chandlerc, pete, javed.absar Subscribers: david2050, llvm-commits Differential Revision: https://reviews.llvm.org/D32811 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302060 91177308-0d34-0410-b5e6-96231b3b80d8		2017-05-03 18:17:31 +00:00
..
AsmMatcherEmitter.cpp	[globalisel][tablegen] Import SelectionDAG's rule predicates and support the equivalent in GIRule.	2017-04-21 15:59:56 +00:00
AsmWriterEmitter.cpp	Add a wrapper around copy_if in STLExtras; NFC	2017-02-21 00:38:44 +00:00
AsmWriterInst.cpp
AsmWriterInst.h
Attributes.cpp	Use StringRef in TableGen emitted API for attribute (NFC)	2016-10-04 23:31:39 +00:00
CallingConvEmitter.cpp	Cleanup dump() functions.	2017-01-28 02:02:38 +00:00
CMakeLists.txt	[X86][AVX512] Adding new LLVM TableGen backend which generates the EVEX2VEX compressing tables.	2017-03-07 08:11:19 +00:00
CodeEmitterGen.cpp	[globalisel][tablegen] Import SelectionDAG's rule predicates and support the equivalent in GIRule.	2017-04-21 15:59:56 +00:00
CodeGenDAGPatterns.cpp	TableGen: Add IntrHasSideEffects property for intrinsics	2017-04-28 21:01:46 +00:00
CodeGenDAGPatterns.h	[SelectionDAG] Enhance SDTCisSameNumEltsAs to work with scalar types and use it on extend/trunc/round operations.	2017-03-13 17:37:14 +00:00
CodeGenInstruction.cpp	TableGen: Use StringInit instead of std::string for DagInit arg names	2016-12-05 06:00:46 +00:00
CodeGenInstruction.h	This reapplies r281304. The issue was that I had missed	2016-09-14 08:20:03 +00:00
CodeGenIntrinsics.h	TableGen: Add IntrHasSideEffects property for intrinsics	2017-04-28 21:01:46 +00:00
CodeGenMapTable.cpp	[TableGen] Make CodeGenMapTable understand the namespace field of an instruction	2017-03-27 07:13:44 +00:00
CodeGenRegisters.cpp	[TableGen] Print #nnn as a name of an non-native reg unit with id nnn	2017-03-27 19:08:24 +00:00
CodeGenRegisters.h	[TableGen] Print #nnn as a name of an non-native reg unit with id nnn	2017-03-27 19:08:24 +00:00
CodeGenSchedule.cpp	Fix some Clang-tidy and Include What You Use warnings; other minor fixes (NFC).	2016-11-30 17:48:10 +00:00
CodeGenSchedule.h
CodeGenTarget.cpp	TableGen: Add IntrHasSideEffects property for intrinsics	2017-04-28 21:01:46 +00:00
CodeGenTarget.h	TableGen: Use StringRef instead of const std::string& in return vals.	2016-12-04 05:48:16 +00:00
CTagsEmitter.cpp	Use StringRef for MemoryBuffer identifier API (NFC)	2016-10-01 16:38:28 +00:00
DAGISelEmitter.cpp	TableGen: Use StringRef instead of const std::string& in return vals.	2016-12-04 05:48:16 +00:00
DAGISelMatcher.cpp
DAGISelMatcher.h
DAGISelMatcherEmitter.cpp	[tablegen] Use categories on options that only matter to one emitter.	2017-03-27 13:15:13 +00:00
DAGISelMatcherGen.cpp	TableGen: Use StringRef instead of const std::string& in return vals.	2016-12-04 05:48:16 +00:00
DAGISelMatcherOpt.cpp	[TableGen] Use less stack in DAGISelMatcherOpt	2017-02-06 19:41:44 +00:00
DFAPacketizerEmitter.cpp	Fix some Clang-tidy and Include What You Use warnings; other minor fixes (NFC).	2016-11-30 17:48:10 +00:00
DisassemblerEmitter.cpp	TableGen: Use StringRef instead of const std::string& in return vals.	2016-12-04 05:48:16 +00:00
FastISelEmitter.cpp	Turn a TableGen FastISelEmitter warning into an error.	2017-01-30 19:03:26 +00:00
FixedLenDecoderEmitter.cpp	TableGen: Use StringInit instead of std::string for DagInit arg names	2016-12-05 06:00:46 +00:00
GlobalISelEmitter.cpp	[ARM] GlobalISel: Use TableGen instruction selector	2017-05-02 09:40:49 +00:00
InstrInfoEmitter.cpp	[AMDGPU, PowerPC, TableGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC).	2016-12-12 22:23:53 +00:00
IntrinsicEmitter.cpp	[IR] Abstract away ArgNo+1 attribute indexing as much as possible	2017-05-03 18:17:31 +00:00
LLVMBuild.txt
OptParserEmitter.cpp
PseudoLoweringEmitter.cpp	TableGen: Use StringInit instead of std::string for DagInit arg names	2016-12-05 06:00:46 +00:00
RegisterBankEmitter.cpp	TableGen: Fix infinite recursion in RegisterBankEmitter	2017-01-30 15:07:01 +00:00
RegisterInfoEmitter.cpp	Move spill size and alignment info from MC to TargetRegisterInfo	2017-03-24 21:01:16 +00:00
SearchableTableEmitter.cpp
SequenceToOffsetTable.h
SubtargetEmitter.cpp	Improve machine schedulers for in-order processors	2017-03-27 20:46:37 +00:00
SubtargetFeatureInfo.cpp	[globalisel][tablegen] Compute available feature bits correctly.	2017-04-29 17:30:09 +00:00
SubtargetFeatureInfo.h	[globalisel][tablegen] Compute available feature bits correctly.	2017-04-29 17:30:09 +00:00
TableGen.cpp	[tablegen] Use categories on options that only matter to one emitter.	2017-03-27 13:15:13 +00:00
TableGenBackends.h	[X86][AVX512] Adding new LLVM TableGen backend which generates the EVEX2VEX compressing tables.	2017-03-07 08:11:19 +00:00
tdtags
Types.cpp	[globalisel][tablegen] Import SelectionDAG's rule predicates and support the equivalent in GIRule.	2017-04-21 15:59:56 +00:00
Types.h	Check that emitted instructions meet their predicates on all targets except ARM, Mips, and X86.	2016-11-19 13:05:44 +00:00
X86DisassemblerShared.h
X86DisassemblerTables.cpp	[X86] Fix for bugzilla 31576 - add support for "data32" instruction prefix	2017-01-18 08:07:51 +00:00
X86DisassemblerTables.h
X86EVEX2VEXTablesEmitter.cpp	Another instance where GCC doesn't understand implicit construction of StringLiteral.	2017-03-24 14:17:56 +00:00
X86ModRMFilters.cpp
X86ModRMFilters.h
X86RecognizableInstr.cpp	Fixed assert message to correctly refer to MRMSrcReg4VOp3Frm/MRMSrcMeg4VOp3Frm.	2017-04-27 14:25:04 +00:00
X86RecognizableInstr.h	[X86][AVX] Extend hasVEX_WPrefix bit to accept WIG value (W Ignore) + update all AVX instructions with the new value.	2017-02-20 08:27:54 +00:00