Chandler Carruth 6ef31b0079 [x86] Teach the new vector shuffle lowering how to lower to UNPCKLPS and ...

UNPCKHPS with AVX vectors by recognizing those patterns when they are
repeated for both 128-bit lanes.

With this, we now generate the exact same (really nice) code for
Quentin's avx_test_case.ll which was the most significant regression
reported for the new shuffle lowering. In fact, I'm out of specific test
cases for AVX lowering, the rest were AVX2 I think. However, there are
a bunch of pretty obvious remaining things to improve with AVX...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218213 91177308-0d34-0410-b5e6-96231b3b80d8

2014-09-21 12:20:44 +00:00

..

Analysis

AVX-512: added cost for some AVX-512 instructions

2014-09-16 07:57:37 +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

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CodeGen

[x86] Teach the new vector shuffle lowering how to lower to UNPCKLPS and

2014-09-21 12:20:44 +00:00

DebugInfo

Update tests which broke from r218189

2014-09-20 21:18:43 +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

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JitListener

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Linker

Merge alignment of common GlobalValue.

2014-09-09 17:48:18 +00:00

LTO

Try to fix i686-cygming bots.

2014-09-18 22:56:00 +00:00

MC

MC: Support aligned COMMON symbols for COFF

2014-09-21 09:18:07 +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] Fully resolve class-instance values before defs in multiclasses

2014-09-16 17:14:13 +00:00

tools

llvm-readobj: pretty-print special COFF section names

2014-09-20 00:25:06 +00:00

Transforms

[IndVarSimplify] Partially revert r217953 to see if this fixes the bots.

2014-09-17 16:35:09 +00:00

Unit

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Verifier

Verifier: Don't reject varargs callee cleanup functions

2014-08-29 21:25:28 +00:00

YAMLParser

[Support][YAML] Add support for accessing tags and tag handle substitution.

2013-10-18 22:38:04 +00:00

.clang-format

Add .clang-format without column limit to subdirectory tests/.

2013-11-19 04:26:05 +00:00

CMakeLists.txt

Add LLVMgold target to test dependencies.

2014-09-10 22:20:49 +00:00

lit.cfg

Exclude known and bugzilled failures from UBSan bootstrap

2014-09-17 20:17:52 +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

Remove dead code from the makefile build system.

2013-07-25 20:25:31 +00:00

TestRunner.sh

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