Renato Golin 07d9471bc5 Add #pragma vectorize enable/disable to LLVM ... The intended behaviour is to force vectorization on the presence of the flag (either turn on or off), and to continue the behaviour as expected in its absence. Tests were added to make sure the all cases are covered in opt. No tests were added in other tools with the assumption that they should use the PassManagerBuilder in the same way. This patch also removes the outdated -late-vectorize flag, which was on by default and not helping much. The pragma metadata is being attached to the same place as other loop metadata, but nothing forbids one from attaching it to a function (to enable #pragma optimize) or basic blocks (to hint the basic-block vectorizers), etc. The logic should be the same all around. Patches to Clang to produce the metadata will be produced after the initial implementation is agreed upon and committed. Patches to other vectorizers (such as SLP and BB) will be added once we're happy with the pass manager changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196537 91177308-0d34-0410-b5e6-96231b3b80d8		2013-12-05 21:20:02 +00:00
..
ADT	Correct word hyphenations	2013-12-05 05:44:44 +00:00
Analysis	Correct word hyphenations	2013-12-05 05:44:44 +00:00
Assembly	Enable *BasicBlockPass::createPrinterPass()	2013-02-08 23:37:41 +00:00
Bitcode	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
CodeGen	MI-Sched: Model "reserved" processor resources.	2013-12-05 17:56:02 +00:00
Config	Update to reflect the next release.	2013-11-20 10:10:50 +00:00
DebugInfo	DWARF parser: Use ArrayRef to represent form sizes and simplify DWARFDIE::extractFast() interface. No functionality change.	2013-10-28 23:41:49 +00:00
ExecutionEngine	[weak vtables] Remove a bunch of weak vtables	2013-11-19 00:57:56 +00:00
IR	Use present fast-math flags when applicable in CreateBinOp	2013-12-05 00:32:09 +00:00
IRReader	Split out the IRReader header and the utility functions it provides into	2013-03-26 02:25:37 +00:00
LTO	Protect user-supplied runtime library functions in LTO	2013-11-12 21:44:01 +00:00
MC	Machine model comments. Explain a ProcessorUnit's BufferSize.	2013-12-05 17:55:53 +00:00
Object	Readobj: If NumbersOfSections is 0xffff, it's an COFF import library.	2013-11-15 20:23:25 +00:00
Option	Option parsing: support case-insensitive option matching.	2013-08-28 20:04:31 +00:00
Support	Correct word hyphenations	2013-12-05 05:44:44 +00:00
TableGen	Speling fixes.	2013-10-22 15:18:03 +00:00
Target	Machine model comments. Explain a ProcessorUnit's BufferSize.	2013-12-05 17:55:53 +00:00
Transforms	Add #pragma vectorize enable/disable to LLVM	2013-12-05 21:20:02 +00:00
AutoUpgrade.h	Debug Info: drop debug info via upgrading path if version number does not match.	2013-12-02 21:29:56 +00:00
CMakeLists.txt	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
DebugInfo.h	Debug Info: rename getDebugInfoVersionFromModule to getDebugMetadataVersionFromModule.	2013-12-03 00:12:14 +00:00
DIBuilder.h	DebugInfo: Simplify a few more explicit constructions, underconstrained types, and make DIType(MDNode*) explicit like all the other DI* node ctors.	2013-11-18 23:33:32 +00:00
GVMaterializer.h	Use error_code in GVMaterializer.	2013-11-05 19:36:34 +00:00
InitializePasses.h	[PM] Split the CallGraph out from the ModulePass which creates the	2013-11-26 04:19:30 +00:00
InstVisitor.h	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
LinkAllIR.h	Rename LinkAllVMCore.h to LinkAllIR.h since VMCore directory was renamed to IR.	2013-01-10 21:55:02 +00:00
LinkAllPasses.h	Add a Scalarizer pass.	2013-11-22 16:58:05 +00:00
Linker.h	Add a 'deleteModule' method to the Linker class.	2013-10-16 08:59:57 +00:00
Pass.h
PassAnalysisSupport.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00
PassManager.h	Move the old pass manager infrastructure into a legacy namespace and	2013-11-09 12:26:54 +00:00
PassRegistry.h	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
PassSupport.h	Fix include guards so they exactly match file names.	2013-01-10 00:45:19 +00:00