llvm-6502

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Simon Pilgrim ec49b722fd [X86][SSE] Keep 4i32 vector insertions in integer domain on SSE4.1 targets

4i32 shuffles for single insertions into zero vectors lowers to X86vzmovl which was using (v)blendps - causing domain switch stalls. This patch fixes this by using (v)pblendw instead.

The updated tests on test/CodeGen/X86/sse41.ll still contain a domain stall due to the use of insertps - I'm looking at fixing this in a future patch.

Differential Revision: http://reviews.llvm.org/D6458



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223165 91177308-0d34-0410-b5e6-96231b3b80d8

2014-12-02 22:31:23 +00:00

autoconf

Expose LLVM version string via macro in llvm-config.h, and modify Go bindings

2014-11-19 03:34:17 +00:00

bindings

Add bindings for the rest of the MCJIT options that we previously

2014-12-02 21:09:01 +00:00

cmake

cmake: Remove MAXPATHLEN define as autoconf does not provide it

2014-12-02 18:59:08 +00:00

docs

[Statepoints 4/4] Statepoint infrastructure for garbage collection: Documentation

2014-12-02 19:37:00 +00:00

examples

[CMake] llvm/examples: Update libdeps for unoptimized builds.

2014-10-31 15:27:16 +00:00

include

Make sure that the TargetOptions operator== is checking the

2014-12-02 21:57:15 +00:00

lib

[X86][SSE] Keep 4i32 vector insertions in integer domain on SSE4.1 targets

2014-12-02 22:31:23 +00:00

projects

[cmake] Use the external project machinery for libcxxabi so that it can

2014-07-25 10:27:40 +00:00

test

[X86][SSE] Keep 4i32 vector insertions in integer domain on SSE4.1 targets

2014-12-02 22:31:23 +00:00

tools

DebugIR: Delete -debug-ir

2014-11-29 03:15:47 +00:00

unittests

DebugIR: Delete -debug-ir

2014-11-29 03:15:47 +00:00

utils

Give lit a --xunit-xml-output option for saving results in xunit format

2014-12-02 22:19:21 +00:00

.arcconfig

Updated phabricator server.

2014-04-07 03:57:04 +00:00

.clang-format

Test commit.

2014-03-02 13:08:46 +00:00

.clang-tidy

Enable display of compiler diagnostics in clang-tidy by default.

2014-10-29 17:29:38 +00:00

.gitignore

Initial version of Go bindings.

2014-10-16 22:48:02 +00:00

CMakeLists.txt

[OCaml] [cmake] Add CMake buildsystem for OCaml.

2014-12-01 19:50:23 +00:00

CODE_OWNERS.TXT

Add Tom Stellard's role as 3.5 release manager.

2014-09-12 08:07:31 +00:00

configure

Expose LLVM version string via macro in llvm-config.h, and modify Go bindings

2014-11-19 03:34:17 +00:00

CREDITS.TXT

Rise from the dead and update personal info

2014-08-25 17:51:04 +00:00

LICENSE.TXT

Remove projects/sample.

2014-03-12 22:40:22 +00:00

llvm.spec.in

…

LLVMBuild.txt

Remove the very substantial, largely unmaintained legacy PGO

2013-10-02 15:42:23 +00:00

Makefile

[configure/make] Propagate names of build host tools when making BuildTools

2014-03-25 21:45:41 +00:00

Makefile.common

Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables .

2012-12-07 01:43:23 +00:00

Makefile.config.in

Add a check for misbehaving -Wcomment from gcc-4.7 and add

2014-11-05 00:35:15 +00:00

Makefile.rules

Add a check for misbehaving -Wcomment from gcc-4.7 and add

2014-11-05 00:35:15 +00:00

README.txt

Trivial test commit.

2014-04-26 19:05:45 +00:00

README.txt

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