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	ARM64: initial backend import	2014-03-29 10:18:08 +00:00
Assembler	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
Bindings	Fix the ocaml test to not create a alias to a declaration.	2014-03-12 21:20:42 +00:00
Bitcode	All new elements except the last one initialized to NULL. Ideally, once parsing is complete, all elements should be non-NULL.	2014-03-27 12:08:23 +00:00
BugPoint	llvm/test/BugPoint/compile-custom.ll.py: Make it py3-compatible. [PR19112]	2014-03-13 00:10:37 +00:00
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	ARM64: initial backend import	2014-03-29 10:18:08 +00:00
ExecutionEngine
Feature	Disable each MachineFunctionPass for 'optnone' functions, unless that	2014-03-31 17:43:35 +00:00
FileCheck
Instrumentation	[msan] Relax the test some more.	2014-03-25 14:32:05 +00:00
Integer
JitListener
Linker	Switch the type field in DIVariable and DIGlobalVariable over to DITypeRefs.	2014-03-18 02:34:58 +00:00
LTO	This patch fixes LTO's RecordStreamer so that it records symbols in the MCExpr	2014-03-31 16:59:13 +00:00
MC	Don't relocate with sections if there might be a paired relocation.	2014-03-31 19:00:23 +00:00
Object	[yaml2obj] Add support for ELF e_flags.	2014-03-31 09:44:05 +00:00
Other
TableGen
tools	llvm-cov: Move XFAIL after the body of the test	2014-03-26 22:51:39 +00:00
Transforms	Move partial/runtime unrolling late in the pipeline	2014-03-31 23:23:51 +00:00
Unit
Verifier	Reject alias to undefined symbols in the verifier.	2014-03-12 20:15:49 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg	llvm-mc: error when -compress-debug-sections is requested and zlib is not linked	2014-03-28 20:45:24 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh