Simon Pilgrim e6d1a2625f [X86][AVX] 256-bit vector stack unaligned load/stores identification ... Under many circumstances the stack is not 32-byte aligned, resulting in the use of the vmovups/vmovupd/vmovdqu instructions when inserting ymm reloads/spills. This minor patch adds these instructions to the isFrameLoadOpcode/isFrameStoreOpcode helpers so that they can be correctly identified and not be treated as folded reloads/spills. This has also been noticed by http://llvm.org/bugs/show_bug.cgi?id=18846 where it was causing redundant spills - I've added a reduced test case at test/CodeGen/X86/pr18846.ll Differential Revision: http://reviews.llvm.org/D6252 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222281 91177308-0d34-0410-b5e6-96231b3b80d8		2014-11-18 23:38:19 +00:00
..
Analysis	[DependenceAnalysis] Allow subscripts of different types	2014-11-16 16:52:44 +00:00
Assembler
Bindings
Bitcode
BugPoint
CodeGen	[X86][AVX] 256-bit vector stack unaligned load/stores identification	2014-11-18 23:38:19 +00:00
DebugInfo	Remove triple in testing case to recover an arm bot.	2014-11-18 16:45:34 +00:00
ExecutionEngine	Fix symbol resolution of floating point libc builtins in MCJIT	2014-11-13 23:32:52 +00:00
Feature
FileCheck
Instrumentation	Move asan-coverage into a separate phase.	2014-11-11 22:14:37 +00:00
Integer
JitListener
Linker	IR: Simplify uniquing for MDNode	2014-11-17 23:28:21 +00:00
LTO	Add Forward Control-Flow Integrity.	2014-11-11 21:08:02 +00:00
MC	[Hexagon] Adding A2_and instruction.	2014-11-18 22:45:47 +00:00
Object	Object, support both mach-o archive t.o.c file names	2014-11-12 01:37:45 +00:00
Other
SymbolRewriter	Transform: add SymbolRewriter pass	2014-11-07 21:32:08 +00:00
TableGen
tools	llvm-readobj: Don't print the Characteristics field as the Subsystem	2014-11-18 02:45:28 +00:00
Transforms	InstCombine: Fix another infinite loop caused by visitFPTrunc	2014-11-18 22:06:45 +00:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg	Only run the gold plugin tests if gold supports the targets we test with.	2014-11-11 05:27:12 +00:00
lit.site.cfg.in
Makefile	OCAMLFLAGS can contain =, don't use = with sed	2014-11-13 09:29:30 +00:00
Makefile.tests
TestRunner.sh