Chad Rosier 3d1161e9ae Enhance DAGCombine for transforming 128->256 casts into a vmovaps, rather ...

then a vxorps + vinsertf128 pair if the original vector came from a load.
rdar://10594409

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147481 91177308-0d34-0410-b5e6-96231b3b80d8

2012-01-03 21:05:52 +00:00

..

Analysis

Fix SCEVExpander to handle loops with no preheader when LSR gives it a

2012-01-02 21:25:10 +00:00

Archive

Support/FileSystem: Add file_magic and move a vew clients over to it.

2011-12-13 23:17:12 +00:00

AsmParser

Removes unused field TheError from LLLexer.

2011-12-21 10:02:45 +00:00

Bitcode

Materialize functions whose basic blocks are used by global variables. Fixes

2012-01-02 07:49:53 +00:00

CodeGen

Remove the restriction that target intrinsics can only involve legal types. Targets can perfects well support intrinsics on illegal types, as long as they are prepared to perform custom expansion during type legalization. For example, a target where i64 is illegal might still support the i64 intrinsic operation using pairs of i32's. ARM already does some expansions like this for non-intrinsic operations.

2012-01-03 20:09:02 +00:00

DebugInfo

Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

2011-12-20 02:50:00 +00:00

ExecutionEngine

Fix up the CMake build for the new files added in r146960, they're

2011-12-20 08:42:11 +00:00

Linker

When not destroying the source, the linker is not remapping the types. Added support

2011-12-23 02:18:32 +00:00

MC

Implement cfi_restore. Patch by Brian Anderson!

2011-12-29 21:43:03 +00:00

Object

Remove unused variables.

2011-12-25 01:20:19 +00:00

Support

Conform to the style guide; remove 'else' after 'return'. Also remove an extra

2012-01-03 20:33:00 +00:00

TableGen

TableGen: add a comment

2011-12-22 23:16:09 +00:00

Target

Enhance DAGCombine for transforming 128->256 casts into a vmovaps, rather

2012-01-03 21:05:52 +00:00

Transforms

Make use of the exact bit when optimizing '(X >>exact 3) << 1' to eliminate the

2011-12-31 21:30:22 +00:00

VMCore

Type: replaced usage of ID with getTypeID().

2012-01-03 14:05:04 +00:00

CMakeLists.txt

Move TableGen's parser and entry point into a library

2011-10-01 16:41:13 +00:00

LLVMBuild.txt

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

Remove more of llvmc and dependencies.

2011-09-20 00:34:27 +00:00