Suyog Sarda 1dea0dc279 This patch recognizes (+ (+ v0, v1) (+ v2, v3)), reorders them for bundling into vector of loads, ... and vectorizes it. Test case : float hadd(float* a) { return (a[0] + a[1]) + (a[2] + a[3]); } AArch64 assembly before patch : ldp s0, s1, [x0] ldp s2, s3, [x0, #8] fadd s0, s0, s1 fadd s1, s2, s3 fadd s0, s0, s1 ret AArch64 assembly after patch : ldp d0, d1, [x0] fadd v0.2s, v0.2s, v1.2s faddp s0, v0.2s ret Reviewed Link : http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20141208/248531.html git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224119 91177308-0d34-0410-b5e6-96231b3b80d8		2014-12-12 12:53:44 +00:00
..
Analysis	BFI: Saturate when combining edges to a successor	2014-12-05 19:13:42 +00:00
Assembler	AsmParser: Don't crash on an ill-formed MDNodeVector	2014-12-11 20:51:54 +00:00
Bindings	[OCaml] Move Llvm.clone_module to its own Llvm_transform_utils module.	2014-12-01 19:50:39 +00:00
Bitcode	Bitcode: Use unsigned char to record MDStrings	2014-12-11 23:34:30 +00:00
BugPoint	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
CodeGen	[MachineScheduler] Fix for PR21807: minor code difference building with/without -g.	2014-12-12 12:41:22 +00:00
DebugInfo	A fix for PR21176.	2014-12-12 05:11:47 +00:00
ExecutionEngine	Small model and JIT generally don't go well with each other.	2014-11-25 17:14:22 +00:00
Feature	Fix LLVMContext to match what MDKind names that the LL parser permits. Fixes PR21799!	2014-12-11 02:10:28 +00:00
FileCheck
Instrumentation	[ASan] Change fake stack and local variables handling.	2014-12-11 21:53:03 +00:00
Integer
JitListener	Revert "Revert "DI: Fold constant arguments into a single MDString""	2014-10-03 20:01:09 +00:00
Linker	IR: Canonicalize metadata formatting, NFC	2014-12-11 06:32:29 +00:00
LTO	Lazily link GlobalVariables and GlobalAliases.	2014-12-08 18:45:16 +00:00
MC	[Hexagon] Adding encoding information for sign extend word instruction.	2014-12-11 16:43:06 +00:00
Object	Add missing test file	2014-12-04 09:20:13 +00:00
Other
SymbolRewriter	Transform: add SymbolRewriter pass	2014-11-07 21:32:08 +00:00
TableGen
tools	Revert "Initial dsymutil tool commit."	2014-12-09 17:21:50 +00:00
Transforms	This patch recognizes (+ (+ v0, v1) (+ v2, v3)), reorders them for bundling into vector of loads,	2014-12-12 12:53:44 +00:00
Unit
Verifier	IR: Canonicalize metadata formatting, NFC	2014-12-11 06:32:29 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Revert "Add missing test dependency and use a more canonical target name."	2014-12-04 04:33:32 +00:00
lit.cfg	[OCaml] [cmake] Add CMake buildsystem for OCaml.	2014-12-01 19:50:23 +00:00
lit.site.cfg.in	[OCaml] [autoconf] Migrate to ocamlfind.	2014-10-30 08:29:45 +00:00
Makefile	OCAMLFLAGS can contain =, don't use = with sed	2014-11-13 09:29:30 +00:00
Makefile.tests
TestRunner.sh