Sanjay Patel 5b93ab6cde [AVX] Improve insertion of i8 or i16 into low element of 256-bit zero vector ... Without this patch, we split the 256-bit vector into halves and produced something like: movzwl (%rdi), %eax vmovd %eax, %xmm0 vxorps %xmm1, %xmm1, %xmm1 vblendps $15, %ymm0, %ymm1, %ymm0 ## ymm0 = ymm0[0,1,2,3],ymm1[4,5,6,7] Now, we eliminate the xor and blend because those zeros are free with the vmovd: movzwl (%rdi), %eax vmovd %eax, %xmm0 This should be the final fix needed to resolve PR22685: https://llvm.org/bugs/show_bug.cgi?id=22685 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233941 91177308-0d34-0410-b5e6-96231b3b80d8		2015-04-02 20:21:52 +00:00
..
Analysis	[LoopAccesses] Remove unused global variables in tests	2015-04-02 04:42:51 +00:00
Assembler	Verifier: Move more debug info checks away from Verify()	2015-03-31 01:28:22 +00:00
Bindings	DebugInfo: Move new hierarchy into place	2015-03-03 17:24:31 +00:00
Bitcode	Add testing for mismatched explicit type on a gep operator when loading from bitcode	2015-03-16 22:03:50 +00:00
BugPoint	bugpoint: Verify input files	2015-03-26 05:03:10 +00:00
CodeGen	[AVX] Improve insertion of i8 or i16 into low element of 256-bit zero vector	2015-04-02 20:21:52 +00:00
DebugInfo	DebugInfo: Fix testcases with invalid MDSubprogram nodes	2015-03-28 02:26:45 +00:00
ExecutionEngine	[Orc] Fix local-linkage handling in the CompileOnDemand layer.	2015-04-02 05:28:10 +00:00
Feature	Rewrite test/Feature/md_on_instruction.ll	2015-03-20 18:34:53 +00:00
FileCheck	FileCheck: Add CHECK-SAME	2015-02-26 04:53:00 +00:00
Instrumentation	DebugInfo: Fix bad debug info for compile units and types	2015-03-27 20:46:33 +00:00
Integer	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
JitListener	DebugInfo: Move new hierarchy into place	2015-03-03 17:24:31 +00:00
Linker	tools: Unify how verifyModule() is called	2015-03-31 03:07:23 +00:00
LTO	libLTO, llvm-lto, gold: Introduce flag for controlling optimization level.	2015-03-19 22:01:00 +00:00
MC	Revert r233595, "MC: For variable symbols, maintain MCSymbol::Section as a cache."	2015-04-02 07:02:51 +00:00
Object	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
Other	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
SymbolRewriter
TableGen
tools	Add the option -objc-meta-data to llvm-objdump used with -macho to	2015-04-01 20:57:01 +00:00
Transforms	[SimplifyLibCalls] Ignore nobuiltin/unavailable fortified libcalls.	2015-04-01 00:45:09 +00:00
Unit
Verifier	Verifier: Add a testcase for verifying type refs	2015-03-31 20:57:56 +00:00
YAMLParser
.clang-format
CMakeLists.txt	test: Fix the dependencies for the check-llvm-* targets	2015-03-25 08:07:47 +00:00
lit.cfg	Tell lit.cfg about more Windows triples.	2015-03-20 22:08:40 +00:00
lit.site.cfg.in	test: Make a start on a test suite for libLTO.	2015-03-19 23:55:38 +00:00
Makefile	test: Make a start on a test suite for libLTO.	2015-03-19 23:55:38 +00:00
Makefile.tests
TestRunner.sh