Sanjay Patel b17df8b4d7 [InstCombine] avoid an insertelement transformation that induces the opposite extractelement fold (PR26354) ... We would infinite loop because we created a shufflevector that was wider than needed and then failed to combine that with the insertelement. When subsequently visiting the extractelement from that shuffle, we see that it's unnecessary, delete it, and trigger another visit to the insertelement. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@259236 91177308-0d34-0410-b5e6-96231b3b80d8		2016-01-29 20:21:02 +00:00
..
Analysis	[DemandedBits] Fix computation of demanded bits for ICmps	2016-01-25 14:49:36 +00:00
Assembler	Fix constant folding of constant vector GEPs with undef or null as pointer argument.	2016-01-19 16:34:31 +00:00
Bindings	Deprecate a few C APIs.	2015-12-18 23:46:42 +00:00
Bitcode	[llvm-bcanalyzer] Dump bitcode wrapper header	2016-01-29 05:55:09 +00:00
BugPoint
CodeGen	ARM: don't mangle DAG constant if it has more than one use	2016-01-29 19:18:46 +00:00
DebugInfo	[codeview] Begin to add support for inlined call sites	2016-01-29 18:16:43 +00:00
Examples
ExecutionEngine	[RuntimeDyld][MachO] Fix handling of empty eh-frame sections.	2016-01-28 22:35:48 +00:00
Feature	MachineScheduler: Honor optnone functions in the pre-ra scheduler.	2016-01-20 22:38:25 +00:00
FileCheck
Instrumentation	[sanitizer] [msan] Fix origin store of array types	2016-01-11 19:55:27 +00:00
Integer
JitListener	Fix several accidental DOS line endings in source files	2016-01-03 17:22:03 +00:00
LibDriver
Linker	[ThinLTO] Find all needed metadata when linking metadata as postpass	2016-01-25 22:04:56 +00:00
LTO	[LTO] Restore original linkage of externals prior to splitting	2016-01-18 23:24:54 +00:00
MC	[CodeView] Implement .cv_inline_linetable	2016-01-29 19:24:12 +00:00
Object	Fix identify_magic() to check that a file that starts with MH_MAGIC is	2016-01-26 23:43:37 +00:00
Other	Recommit r256952 "Filtering IR printing for print-after-all/print-before-all"	2016-01-06 22:55:03 +00:00
SymbolRewriter
TableGen	[llvm-tblgen] Stop emitting the intrinsic name matching code	2016-01-26 23:01:21 +00:00
tools	[SplitModule] In split module utility we should never separate alias with its aliasee.	2016-01-28 18:59:28 +00:00
Transforms	[InstCombine] avoid an insertelement transformation that induces the opposite extractelement fold (PR26354)	2016-01-29 20:21:02 +00:00
Unit
Verifier	Add a "gc-transition" operand bundle	2016-01-20 19:50:25 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Introduce sanstats tool and llvm::CreateSanitizerStatReport function.	2016-01-16 00:31:11 +00:00
lit.cfg	Introduce sanstats tool and llvm::CreateSanitizerStatReport function.	2016-01-16 00:31:11 +00:00
lit.site.cfg.in	Make WinCOFFObjectWriter.cpp's timestamp writing not use ENABLE_TIMESTAMPS	2016-01-06 19:05:19 +00:00
TestRunner.sh