Chandler Carruth 90f124f420 Prevent a DAGCombine from firing where there are two uses of ...

a combined-away node and the result of the combine isn't substantially
smaller than the input, it's just canonicalized. This is the first part
of a significant (7%) performance gain for Snappy's hot decompression
loop.

llvm-svn: 147604

2012-01-05 11:05:55 +00:00

..

Analysis

Generalize isSafeToSpeculativelyExecute to work on arbitrary

2012-01-04 23:01:09 +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

Prevent a DAGCombine from firing where there are two uses of

2012-01-05 11:05:55 +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

use getHostTriple instead of getDefaultTargetTriple in getClosestTargetForJIT

2012-01-04 19:47:22 +00:00

TableGen

TableGen: add a comment

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

Target

Mark scalar FMA4 instructions as ignoring the VEX.L bit.

2012-01-05 08:56:10 +00:00

Transforms

Remove pointless asserts.

2012-01-04 09:42:30 +00:00

VMCore

generalize LLVMContext::emitError to take a twine instead of a StringRef.

2012-01-03 23:47:05 +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