Nirav Dave 610036c506 [DAG] Set up infrastructure to avoid smart constructor-based dangling nodes ... Summary: Various SelectionDAG non-combine operations (e.g. the getNode smart constructor and legalization) may leave dangling nodes by applying optimizations without fully pruning unused result values. This results in nodes that are never added to the worklist and therefore can not be pruned. Add a node inserter for the combiner to make sure such nodes have the chance of being pruned. This allows a number of additional peephole optimizations. Reviewers: efriedma, RKSimon, craig.topper, jyknight Reviewed By: jyknight Subscribers: msearles, jyknight, sdardis, nemanjai, javed.absar, hiraditya, jrtc27, atanasyan, jsji, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58068 llvm-svn: 357279		2019-03-29 17:26:40 +00:00
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Analysis	Recommit "[DSE] Preserve basic block ordering using OrderedBasicBlock."	2019-03-29 14:10:24 +00:00
AsmParser	IR: Support parsing numeric block ids, and emit them in textual output.	2019-03-22 18:27:13 +00:00
BinaryFormat	[Object] Add basic minidump support	2019-03-21 09:18:59 +00:00
Bitcode	[DebugInfoMetadata] Move main subprogram DIFlag into DISPFlags	2019-03-19 13:49:03 +00:00
CodeGen	[DAG] Set up infrastructure to avoid smart constructor-based dangling nodes	2019-03-29 17:26:40 +00:00
DebugInfo	Delay initialization of three static global maps, NFC	2019-03-28 17:33:41 +00:00
Demangle	Add missing include (cstdlib) to Demangle.h	2019-01-22 19:18:18 +00:00
ExecutionEngine	[DebugInfo] IntelJitEventListener follow up for "add SectionedAddress ..."	2019-03-25 13:50:26 +00:00
FuzzMutate	[opaque pointer types] Pass value type to LoadInst creation.	2019-02-01 20:44:24 +00:00
Fuzzer	…
IR	Temporarily revert "SafepointIRVerifier port to new Pass Manager"	2019-03-28 18:34:34 +00:00
IRReader	[IRReader] Expose getLazyIRModule	2019-02-11 22:01:13 +00:00
LTO	Reland "[Remarks] Add -foptimization-record-passes to filter remark emission"	2019-03-12 21:22:27 +00:00
LineEditor	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Linker	[Linker] Fix crash handling appending linkage	2019-03-20 19:20:07 +00:00
MC	[MC] Fix floating-point literal lexing.	2019-03-28 21:12:28 +00:00
MCA	[MCA] Add an experimental MicroOpQueue stage.	2019-03-29 12:15:37 +00:00
Object	[WebAssembly] Initial implementation of PIC code generation	2019-03-26 19:46:15 +00:00
ObjectYAML	[yaml2obj][obj2yaml] - Teach yaml2obj/obj2yaml tools about STB_GNU_UNIQUE symbols.	2019-03-28 10:52:14 +00:00
Option	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Passes	Temporarily revert "SafepointIRVerifier port to new Pass Manager"	2019-03-28 18:34:34 +00:00
ProfileData	[SampleFDO] add suffix elision control for fcn names	2019-03-14 13:56:49 +00:00
Remarks	[Remarks] Fix mismatched delete due to missing virtual destructor	2019-03-20 17:44:24 +00:00
Support	[MC] Fix floating-point literal lexing.	2019-03-28 21:12:28 +00:00
TableGen	[TableGen] Let list elements have a trailing comma	2019-03-26 11:16:01 +00:00
Target	[mips] Fix lowering a signed immediate for *.d MSA instructions	2019-03-29 15:15:22 +00:00
Testing	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
TextAPI	Followup for r356820 to fix the bots.	2019-03-22 23:10:51 +00:00
ToolDrivers	[llvm-ar][libObject] Fix relative paths when nesting thin archives.	2019-02-13 23:39:41 +00:00
Transforms	[InstCombine] move shuffle canonicalizations before other transforms	2019-03-29 16:49:38 +00:00
WindowsManifest	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
XRay	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CMakeLists.txt	[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks	2019-03-05 20:45:17 +00:00
LLVMBuild.txt	[OptRemarks] Make OptRemarks more generic: rename OptRemarks to Remarks	2019-03-05 20:45:17 +00:00