Philip Reames 2c78f9499c [LICM] Sinking doesn't involve the preheader ... PR23608 pointed out that using the preheader to gain a context instruction isn't always legal because a loop might not have a preheader. When looking into that, I realized that using the preheader to determine legality for sinking is questionable at best. Given no test covers that case and the original commit didn't seem to intend it, I restructured the code to only ask context sensative queries for hoising of loads and stores. This is effectively a partial revert of 237593. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237985 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-22 02:14:05 +00:00
..
Analysis	Revert r236894 "[BasicAA] Fix zext & sext handling"	2015-05-22 01:27:37 +00:00
AsmParser	IR / debug info: Add a DWOId field to DICompileUnit,	2015-05-21 20:37:30 +00:00
Bitcode	IR / debug info: Add a DWOId field to DICompileUnit,	2015-05-21 20:37:30 +00:00
CodeGen	[InlineSpiller] Fix rematerialization for bundles.	2015-05-21 21:41:55 +00:00
DebugInfo	Make it easier to use DwarfContext with MCJIT	2015-05-21 21:24:32 +00:00
ExecutionEngine	Fix Clang -Wmissing-override warning	2015-05-22 00:00:00 +00:00
Fuzzer	[lib/Fuzzer] ignore flags that start with --; use git pull --rebase instead of just git pull	2015-05-21 20:39:13 +00:00
IR	Use Op<0> accessor instead of OperandList for Instructions. NFC	2015-05-21 22:48:54 +00:00
IRReader
LineEditor
Linker	While in GlobalValue fix the function(s) that don't follow the	2015-05-15 18:20:14 +00:00
LTO	LTO: Add API to choose whether to embed uselists	2015-04-27 23:38:54 +00:00
MC	Stop forwarding (get|set)Aligment from MCSectionData to MCSection.	2015-05-21 21:02:35 +00:00
Object	Make it easier to use DwarfContext with MCJIT	2015-05-21 21:24:32 +00:00
Option	Option parsing: properly handle flag aliases for joined options (PR23394)	2015-05-04 18:00:13 +00:00
Passes
ProfileData	InstrProf: Treat functions with a coverage map but no profile as unreached	2015-05-13 22:03:04 +00:00
Support	Resubmit r237708 (MIR Serialization: print and parse LLVM IR using MIR format).	2015-05-21 20:54:45 +00:00
TableGen	[TableGen] Resolve complex def names inside multiclasses	2015-05-21 04:32:56 +00:00
Target	[X86] Fix a variable name for r237977 so that it works with every compilers.	2015-05-22 00:41:03 +00:00
Transforms	[LICM] Sinking doesn't involve the preheader	2015-05-22 02:14:05 +00:00
CMakeLists.txt
LLVMBuild.txt	Reflow long lines of some LLVMBuild files	2015-05-14 15:38:27 +00:00
Makefile