Hal Finkel 75277b9f70 [LoopVectorize] Ignore @llvm.assume for cost estimates and legality ... A few minor changes to prevent @llvm.assume from interfering with loop vectorization. First, treat @llvm.assume like the lifetime intrinsics, which are scalarized (but don't otherwise interfere with the legality checking). Second, ignore the cost of ephemeral instructions in the loop (these will go away anyway during CodeGen). Alignment assumptions and other uses of @llvm.assume can often end up inside of loops that should be vectorized (this is not uncommon for assumptions generated by __attribute__((align_value(n))), for example). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219741 91177308-0d34-0410-b5e6-96231b3b80d8		2014-10-14 22:59:49 +00:00
..
ADT	InstCombine: Don't miscompile (x lshr C1) udiv C2	2014-10-13 21:48:30 +00:00
Analysis	AssumptionTracker: Don't create temporary CallbackVHs.	2014-10-11 19:13:01 +00:00
AsmParser	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
Bitcode	Spell out the template args for compilers having issues with the injected class	2014-09-15 16:13:33 +00:00
CodeGen	Remove unused member variable.	2014-10-14 18:53:16 +00:00
Config	Re-land r219354: Use llvm-symbolizer to symbolize LLVM/Clang crash dumps.	2014-10-10 22:06:59 +00:00
DebugInfo	[dwarfdump] Resolve also variable specifications/abstract_origins.	2014-10-10 15:51:02 +00:00
ExecutionEngine	[MCJIT] Turn the getSymbolAddress free function created in r218626 into a static	2014-10-01 04:11:13 +00:00
IR	Reapply "R600: Add new intrinsic to read work dimensions"	2014-10-14 20:05:26 +00:00
IRReader	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
LineEditor
Linker	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00
LTO	unique_ptrify LTOCodeGenerator::NativeObjectFile	2014-09-02 18:21:06 +00:00
MC	[Modules] Add some missing includes to make files compile stand-alone.	2014-10-12 22:49:26 +00:00
Object	Object, COFF: Relax aux symbols for section definitions	2014-10-10 06:58:11 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	InstrProf: Avoid linear search in a hot loop	2014-10-02 17:14:18 +00:00
Support	Revert r219638, (r219640 and r219676), "Removing the static destructor from ManagedStatic.cpp by controlling the allocation and de-allocation of the mutex."	2014-10-14 15:58:16 +00:00
TableGen	[TableGen] Fully resolve class-instance values before defs in multiclasses	2014-09-16 17:14:13 +00:00
Target	Don't include DFAPacketizer in TargetInstrInfo, there's no reason.	2014-10-14 01:13:53 +00:00
Transforms	[LoopVectorize] Ignore @llvm.assume for cost estimates and legality	2014-10-14 22:59:49 +00:00
CMakeLists.txt	Remove llvm_headers_do_not_build for the benefit of XCode and Visual Studio users.	2014-08-14 00:51:47 +00:00
InitializePasses.h	Add a new pass FunctionTargetTransformInfo. This pass serves as a	2014-09-18 00:34:14 +00:00
LinkAllIR.h
LinkAllPasses.h	Make AAMDNodes ctor and operator bool (!!!) explicit, mop up bugs and weirdness exposed by it.	2014-10-04 22:44:29 +00:00
module.modulemap	[modules] Stop excluding Support/Debug.h from the Support module. This header	2014-10-13 00:41:03 +00:00
module.modulemap.build
Pass.h
PassAnalysisSupport.h
PassInfo.h	Remove pimpl class from PassRegistry.	2014-06-12 16:06:51 +00:00
PassManager.h
PassRegistry.h	[PM] Remove an unused and rather expensive mapping from an analysis	2014-10-06 00:30:59 +00:00
PassSupport.h	Move GlobalMerge from Transform to CodeGen.	2014-06-13 22:57:59 +00:00