Simon Pilgrim 7f6cee9626 [X86][SSE] Improvements to byte shift shuffle matching ...

Since (v)pslldq / (v)psrldq instructions resolve to a single input argument it is useful to match it much earlier than we currently do - this prevents more complicated shuffles (notably insertion into a zero vector) matching before it.

Differential Revision: http://reviews.llvm.org/D6409



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222796 91177308-0d34-0410-b5e6-96231b3b80d8

2014-11-25 22:34:59 +00:00

..

Analysis

Revert r222039 because of bot failure.

2014-11-19 00:13:26 +00:00

Assembler

Use FileCheck in a few tests.

2014-11-06 15:05:51 +00:00

Bindings

[OCaml] Run tests twice, with ocamlc and ocamlopt (if available)

2014-11-03 09:50:53 +00:00

Bitcode

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

BugPoint

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

CodeGen

[X86][SSE] Improvements to byte shift shuffle matching

2014-11-25 22:34:59 +00:00

DebugInfo

Debug Info: revert r222195, r222210 and r222239.

2014-11-21 19:55:23 +00:00

ExecutionEngine

Small model and JIT generally don't go well with each other.

2014-11-25 17:14:22 +00:00

Feature

Delete -std-compile-opts.

2014-10-16 20:00:02 +00:00

FileCheck

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Instrumentation

[asan/coverage] change the way asan coverage instrumentation is done: instead of setting the guard to 1 in the generated code, pass the pointer to guard to __sanitizer_cov and set it there. No user-visible functionality change expected

2014-11-24 18:49:53 +00:00

Integer

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JitListener

Revert "Revert "DI: Fold constant arguments into a single MDString""

2014-10-03 20:01:09 +00:00

Linker

Set the body of a new struct as soon as it is created.

2014-11-25 15:33:40 +00:00

LTO

Add Forward Control-Flow Integrity.

2014-11-11 21:08:02 +00:00

MC

[Hexagon] Adding add64 and sub64 instructions.

2014-11-25 22:15:44 +00:00

Object

[Object][Mips] Return address of MIPS symbol with cleared microMIPS indicator bit

2014-11-25 05:57:55 +00:00

Other

[lit] Parse all strings as UTF-8 rather than ASCII.

2014-09-12 16:46:05 +00:00

SymbolRewriter

Transform: add SymbolRewriter pass

2014-11-07 21:32:08 +00:00

TableGen

[AVX512] Added intrinsics for VPCMPEQB and VPCMPEQW.

2014-09-30 11:32:22 +00:00

tools

This test requires asserts because of -stats.

2014-11-25 20:56:56 +00:00

Transforms

Remove useless rdar:// comment from switch_to_lookup_table.ll test.

2014-11-25 18:45:23 +00:00

Unit

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Verifier

Extend the verifier to validate range metadata on calls and invokes.

2014-10-20 23:52:07 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

Make llvm-go test dependency optional.

2014-10-23 19:51:40 +00:00

lit.cfg

Only run the gold plugin tests if gold supports the targets we test with.

2014-11-11 05:27:12 +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

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TestRunner.sh

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