Simon Pilgrim 979f1bb4eb [X86][SSE] Allow target shuffle combining to match masks with SM_Sentinel values ... We currently only allow exact matches of shuffle mask patterns during target shuffle combining. This patch relaxes this to permit SM_SentinelUndef in the combined shuffle to always be accepted as well as allowing exact matching of the SM_SentinelZero value. I've adjusted some tests that were requiring exact shuffle masks to now include undef values. Differential Revision: http://reviews.llvm.org/D21495 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273119 91177308-0d34-0410-b5e6-96231b3b80d8		2016-06-19 18:03:52 +00:00
..
Analysis	[SCEV] Fix incorrect trip count computation	2016-06-18 04:38:31 +00:00
Assembler	IR: Introduce local_unnamed_addr attribute.	2016-06-14 21:01:22 +00:00
Bindings	Add support for callsite in the new C API for attributes	2016-06-15 05:14:29 +00:00
Bitcode	IR: Introduce local_unnamed_addr attribute.	2016-06-14 21:01:22 +00:00
BugPoint	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
CodeGen	[X86][SSE] Allow target shuffle combining to match masks with SM_Sentinel values	2016-06-19 18:03:52 +00:00
DebugInfo	[codeview] Emit non-virtual method type.	2016-06-18 10:25:07 +00:00
Examples
ExecutionEngine	Change the default of -relax-relocations.	2016-06-17 17:04:56 +00:00
Feature	IR: Introduce local_unnamed_addr attribute.	2016-06-14 21:01:22 +00:00
FileCheck	Make check lines not match themselves.	2016-06-16 19:38:48 +00:00
Instrumentation	[sanitizers] Disable target-specific lowering of string functions.	2016-06-18 10:10:37 +00:00
Integer	Make "@name =" mandatory for globals in .ll files.	2016-05-10 18:22:45 +00:00
JitListener	[PR27284] Reverse the ownership between DICompileUnit and DISubprogram.	2016-04-15 15:57:41 +00:00
LibDriver	LibDriver: Silently do nothing when provided no inputs.	2016-04-13 19:36:04 +00:00
Linker	ValueMapper: fix assertion when null-mapping a constant for linking metadata	2016-05-28 17:26:03 +00:00
LTO	IR: Introduce local_unnamed_addr attribute.	2016-06-14 21:01:22 +00:00
MC	Change the default of -relax-relocations.	2016-06-17 17:04:56 +00:00
Object	Support/ELF: Add AMDGPU relocation definitions to match documentation	2016-06-17 22:38:08 +00:00
ObjectYAML	[yaml2obj] Sort MachO LinkEdit write operations based on offset	2016-06-03 16:58:05 +00:00
Other	Statistic: Add machine parseable json output	2016-06-15 20:19:16 +00:00
SymbolRewriter
TableGen	[Target] Introduce a generic opcode for bitwise OR: G_OR.	2016-06-08 16:12:19 +00:00
ThinLTO/X86	[ThinLTO] Resolve LinkOnceAny	2016-05-26 14:16:52 +00:00
tools	Add a test for r273022.	2016-06-18 00:24:49 +00:00
Transforms	[LoadCombine] Combine Loads formed from GEPS with negative indexes	2016-06-19 06:14:56 +00:00
Unit	Replace hardcoded comment at 'lit.site.cfg.in'	2016-04-16 06:47:41 +00:00
Verifier	Verifier: check that functions have at most a single !prof attachment.	2016-06-14 23:13:15 +00:00
YAMLParser
.clang-format
CMakeLists.txt	[cmake] Fix builds with LLVM_ENABLE_PIC=0	2016-06-02 16:29:07 +00:00
lit.cfg	test: Be consistent with clang's sanitizer lit config	2016-05-23 23:02:11 +00:00
lit.site.cfg.in	Add the printing the Mach-O (__LLVM,__bundle) xar archive file section "verbosely"	2016-05-23 21:34:12 +00:00
TestRunner.sh