Chandler Carruth 2fdec16fbe [x86] Teach the x86 DAG combiner to form UNPCKLPS and UNPCKHPS ... instructions from the relevant shuffle patterns. This is the last tweak I'm aware of to generate essentially perfect v4f32 and v2f64 shuffles with the new vector shuffle lowering up through SSE4.1. I'm sure I've missed some and it'd be nice to check since v4f32 is amenable to exhaustive exploration, but this is all of the tricks I'm aware of. With AVX there is a new trick to use the VPERMILPS instruction, that's coming up in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217761 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-15 11:26:25 +00:00
..
Analysis	[ARM] Teach the cost model that cross-class copies are costly.	2014-09-12 13:29:40 +00:00
Assembler	[inline asm] Add a check in InlineAsm::ConstraintInfo::Parse to make sure '{'	2014-09-05 22:30:32 +00:00
Bindings	Restore the ability to check if LLVMCreateObjectFile was successful	2014-09-05 21:22:09 +00:00
Bitcode	Teach llvm-bcanalyzer to use one stream's BLOCKINFO to read another stream.	2014-08-30 17:07:55 +00:00
BugPoint	llvm/test/BugPoint/compile-custom.ll: Use explicit %python to invoke a test script, compile-custom.ll.py, for shebang-incapable hosts.	2014-07-11 14:44:10 +00:00
CodeGen	[x86] Teach the x86 DAG combiner to form UNPCKLPS and UNPCKHPS	2014-09-15 11:26:25 +00:00
DebugInfo	DebugInfo: Do not use DW_FORM_GNU_addr_index in skeleton CUs, GDB 7.8 errors on this.	2014-09-07 17:31:42 +00:00
ExecutionEngine	[MCJIT] Make sure we test ARM BR24 relocations with both internal and external	2014-09-11 22:43:36 +00:00
Feature	[AArch64] Update test case to pass with post-RA MI scheduler.	2014-09-13 03:23:23 +00:00
FileCheck	FileCheck: Add a flag to allow checking empty input	2014-08-07 18:40:37 +00:00
Instrumentation	[asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code.	2014-09-10 09:45:49 +00:00
Integer
JitListener
Linker	Merge alignment of common GlobalValue.	2014-09-09 17:48:18 +00:00
LTO
MC	[mips][microMIPS] Implement JRADDIUSP instruction	2014-09-12 14:29:54 +00:00
Object	Nuke MCAnalysis.	2014-09-02 22:32:20 +00:00
Other	[lit] Parse all strings as UTF-8 rather than ASCII.	2014-09-12 16:46:05 +00:00
TableGen	Tablegen fixes for new syntax when initializing bits from variables.	2014-08-29 19:41:04 +00:00
tools	Stop suppress error messages in test case to see why one buildbot is failing	2014-09-12 22:46:01 +00:00
Transforms	InstSimplify: Simplify trivial and/or of icmps	2014-09-15 08:15:28 +00:00
Unit	Let test/Unit/lit.cfg add config.shlibdir to $PATH on DLL platforms like cygming.	2014-07-04 05:11:55 +00:00
Verifier	Verifier: Don't reject varargs callee cleanup functions	2014-08-29 21:25:28 +00:00
YAMLParser
.clang-format
CMakeLists.txt	Add LLVMgold target to test dependencies.	2014-09-10 22:20:49 +00:00
lit.cfg	Reinstate "Nuke the old JIT."	2014-09-02 22:28:02 +00:00
lit.site.cfg.in	Add missing Interpreter intrinsic lowering for sin, cos and ceil	2014-08-08 15:00:12 +00:00
Makefile	Delete support for AuroraUX.	2014-08-14 15:15:09 +00:00
Makefile.tests
TestRunner.sh