Davide Italiano 3999513966 [Reassociate] Prevent infinite loops when processing PHIs. ... Phi nodes can reside in live blocks but one of their incoming arguments can come from a dead block. Dead blocks and reassociate don't play nice together. In fact, reassociate performs an RPO as a first step to avoid processing dead blocks. The reason why Reassociate might not fixpoint when examining dead blocks is that the following: %xor0 = xor i16 %xor1, undef %xor1 = xor i16 %xor0, undef is perfectly valid LLVM IR (if it appears in a dead block), so the worklist algorithm keeps pushing the two instructions for reexamination. Note that this is not Reassociate fault, at least not entirely. It's llvm that has a weird definition of dominance. Fixes PR37390. llvm-svn: 332100		2018-05-11 15:45:36 +00:00
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Analysis	[SampleFDO] Don't treat warm callsite with inline instance in the profile as cold	2018-05-10 23:02:27 +00:00
AsmParser	[STLExtras] Add distance() for ranges, pred_size(), and succ_size()	2018-05-10 23:01:54 +00:00
BinaryFormat	Remove @brief commands from doxygen comments, too.	2018-05-01 16:10:38 +00:00
Bitcode	[STLExtras] Add distance() for ranges, pred_size(), and succ_size()	2018-05-10 23:01:54 +00:00
CodeGen	[STLExtras] Add distance() for ranges, pred_size(), and succ_size()	2018-05-10 23:01:54 +00:00
DebugInfo	[DWARF] Fixing a bug in DWARF v5 string offsets tables where the length encoded the contribution	2018-05-10 20:02:34 +00:00
Demangle	[demangler] Add a partial demangling API for LLDB.	2018-04-12 20:41:38 +00:00
ExecutionEngine	[RuntimeDyld][MachO] Properly handle thumb to thumb calls within a section.	2018-05-09 01:38:13 +00:00
Fuzzer
FuzzMutate	[llvm-opt-fuzzer] Add irce to the fuzzing options	2018-03-20 11:32:13 +00:00
IR	[X86] Remove and autoupgrade the avx512.mask.store.ss intrinsic.	2018-05-11 04:33:18 +00:00
IRReader	LLParser: add an argument for overriding data layout and do not check alloca addr space	2018-01-30 22:32:39 +00:00
LineEditor
Linker	[ThinLTO] Recommit of import global variables	2018-03-12 10:30:50 +00:00
LTO	[LTO] Handle Task=-1 passed to addSaveTemps	2018-05-05 14:37:20 +00:00
MC	[WebAssembly] Create section start symbols automatically for all sections	2018-05-10 17:38:35 +00:00
Object	[COFF] Improve correctness of def parsing for GNU features	2018-05-09 09:21:53 +00:00
ObjectYAML	Remove \brief commands from doxygen comments.	2018-05-01 15:54:18 +00:00
Option	IWYU for llvm-config.h in llvm, additions.	2018-04-30 14:59:11 +00:00
Passes	Remove \brief commands from doxygen comments.	2018-05-01 15:54:18 +00:00
ProfileData	[Coverage] Take filenames into account when loading function records.	2018-05-08 19:26:51 +00:00
Support	Remove unused SyncExecutor and make it clearer that the whole file is only used if LLVM_ENABLE_THREADS	2018-05-11 15:25:38 +00:00
TableGen	Revert r330742: Let TableGen write output only if it changed, instead of doing so in cmake.	2018-05-07 23:41:48 +00:00
Target	[mips] Enable disassembly of fused (negative) multiply add/sub instructions	2018-05-11 15:21:40 +00:00
Testing	[LLVMTestingSupport] Add explicit linkage to LLVMSupport	2018-04-08 06:49:17 +00:00
ToolDrivers	[COFF] Improve correctness of def parsing for GNU features	2018-05-09 09:21:53 +00:00
Transforms	[Reassociate] Prevent infinite loops when processing PHIs.	2018-05-11 15:45:36 +00:00
WindowsManifest	Convert line endings of lib/WindowsManifest/CMakeLists.txt to unix.	2018-04-07 04:28:08 +00:00
XRay	[XRay] clarify error messages when parsing broken traces	2018-01-30 13:41:34 +00:00
CMakeLists.txt
LLVMBuild.txt