Hal Finkel 6bbb01bbf8 Move partial/runtime unrolling late in the pipeline ... The generic (concatenation) loop unroller is currently placed early in the standard optimization pipeline. This is a good place to perform full unrolling, but not the right place to perform partial/runtime unrolling. However, most targets don't enable partial/runtime unrolling, so this never mattered. However, even some x86 cores benefit from partial/runtime unrolling of very small loops, and follow-up commits will enable this. First, we need to move partial/runtime unrolling late in the optimization pipeline (importantly, this is after SLP and loop vectorization, as vectorization can drastically change the size of a loop), while keeping the full unrolling where it is now. This change does just that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205264 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-31 23:23:51 +00:00
..
Analysis
AsmParser
Bitcode
CodeGen	[Stackmaps] Update the stackmap format to use 64-bit relocations for the function address and properly align all entries.	2014-03-31 22:14:04 +00:00
DebugInfo
ExecutionEngine	[Allocator] Lift the slab size and size threshold into template	2014-03-30 12:07:07 +00:00
IR	Intrinsics: add LLVMHalfElementsVectorType constraint	2014-03-29 07:04:54 +00:00
IRReader
LineEditor
Linker
LTO	This patch fixes LTO's RecordStreamer so that it records symbols in the MCExpr	2014-03-31 16:59:13 +00:00
MC	[MC] Remove an unused (and broken) variant of the setupForSymbolicDisassembly	2014-03-30 04:27:33 +00:00
Object	[yaml2obj] Add support for ELF e_flags.	2014-03-31 09:44:05 +00:00
Option
ProfileData
Support	Support: generalise object type handling for Windows	2014-03-31 16:34:41 +00:00
TableGen	tblgen: Twinify PrintFatalError.	2014-03-29 17:17:15 +00:00
Target	[X86] Adjust cost of FP_TO_UINT v4f64->v4i32 as well	2014-03-31 21:54:48 +00:00
Transforms	Move partial/runtime unrolling late in the pipeline	2014-03-31 23:23:51 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile