llvm-6502/test
Sanjay Patel 8fe9488a40 combine consecutive subvector 16-byte loads into one 32-byte load
This is a fix for PR21709 ( http://llvm.org/bugs/show_bug.cgi?id=21709 ).
When we have 2 consecutive 16-byte loads that are merged into one 32-byte vector,
we can use a single 32-byte load instead. 
But we don't do this for SandyBridge / IvyBridge because they have slower 32-byte memops.
We also don't bother using 32-byte *integer* loads on a machine that only has AVX1 (btver2)
because those operands would have to be split in half anyway since there is no support for
32-byte integer math ops.

Differential Revision: http://reviews.llvm.org/D6492



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224344 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-16 16:30:01 +00:00
..
Analysis IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
Assembler DebugInfo: Update testcase to actually check something 2014-12-16 07:08:19 +00:00
Bindings IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
Bitcode IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
BugPoint IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
CodeGen combine consecutive subvector 16-byte loads into one 32-byte load 2014-12-16 16:30:01 +00:00
DebugInfo ARM/AArch64: Attach the FrameSetup MIFlag to CFI instructions. 2014-12-16 00:20:49 +00:00
ExecutionEngine Small model and JIT generally don't go well with each other. 2014-11-25 17:14:22 +00:00
Feature IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
FileCheck
Instrumentation IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
Integer
JitListener IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
Linker IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
LTO Lazily link GlobalVariables and GlobalAliases. 2014-12-08 18:45:16 +00:00
MC [Hexagon] Adding saturate and swizzle instructions. 2014-12-16 16:27:17 +00:00
Object Start adding thin archive support. 2014-12-16 01:43:41 +00:00
Other
SymbolRewriter Transform: add SymbolRewriter pass 2014-11-07 21:32:08 +00:00
TableGen
tools Fix a bug in llvm-objdump’s -private-headers for 32-bit Mach-O files 2014-12-16 01:14:45 +00:00
Transforms Masked Load and Store Intrinsics in loop vectorizer. 2014-12-16 11:50:42 +00:00
Unit
Verifier IR: Stop printing 'metadata' in Metadata::print() 2014-12-16 07:40:31 +00:00
YAMLParser
.clang-format
CMakeLists.txt Revert r224149, llvm-dsymutil was already here. 2014-12-12 21:25:07 +00:00
lit.cfg Initial dsymutil tool commit. 2014-12-12 17:31:24 +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