Arnold Schwaighofer 909a0e0e95 ARM NEON: Don't need COPY_TO_REGCLASS in pattern ...

In my previous commit:
"Merge a f32 bitcast of a v2i32 extractelt

A vectorized sitfp on doubles will get scalarized to a sequence of an
extract_element of <2 x i32>, a bitcast to f32 and a sitofp.
Due to the the extract_element, and the bitcast we will uneccessarily generate
moves between scalar and vector registers."

I added a pattern containing a copy_to_regclass. The copy_to_regclass is
actually not needed.

radar://13191881

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175555 91177308-0d34-0410-b5e6-96231b3b80d8

2013-02-19 20:16:45 +00:00

..

Analysis

Teach the DataLayout aware constant folder to be much more aggressive towards

2013-02-14 03:23:37 +00:00

Archive

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

AsmParser

Update comment.

2013-02-14 20:44:07 +00:00

Bitcode

Simplify code. No functionality change.

2013-02-19 09:48:30 +00:00

CodeGen

Assert that the target provided hints are in the allocation order.

2013-02-19 18:41:01 +00:00

DebugInfo

Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.

2013-02-15 12:30:38 +00:00

ExecutionEngine

[patch] bug 15055 Add Unistd.h to OProfileWrapper.cpp

2013-02-07 20:43:33 +00:00

IR

Fix a bug in mayHaveSideEffects. Functions that do not return are now considered as instructions with side effects.

2013-02-19 20:02:09 +00:00

Linker

Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.

2013-02-12 21:21:59 +00:00

MC

MCParser: Reject .balign with non-pow2 alignments.

2013-02-16 15:00:16 +00:00

Object

Add static cast to unsigned char whenever a character classification function is called with a signed char argument, in order to avoid assertions in Windows Debug configuration.

2013-02-12 21:21:59 +00:00

Option

Resort the #include lines in include/... and lib/... with the

2013-01-02 10:22:59 +00:00

Support

Whitelist files and block devices instead of blacklisting fifos and

2013-02-19 19:36:55 +00:00

TableGen

Make helpers static. Add missing include so LLVMInitializeObjCARCOpts gets C linkage.

2013-02-15 12:30:38 +00:00

Target

ARM NEON: Don't need COPY_TO_REGCLASS in pattern

2013-02-19 20:16:45 +00:00

Transforms

[asan] instrument memory accesses with unusual sizes

2013-02-19 11:29:21 +00:00

CMakeLists.txt

Rename VMCore directory to IR.

2013-01-02 09:10:48 +00:00

LLVMBuild.txt

Rename VMCore directory to IR.

2013-01-02 09:10:48 +00:00

Makefile

Rename VMCore directory to IR.

2013-01-02 09:10:48 +00:00