Manman Ren 540cda34b0 ARM: update peephole optimization. ...

More condition codes are included when deciding whether to remove cmp after
a sub instruction. Specifically, we extend from GE|LT|GT|LE to 
GE|LT|GT|LE|HS|LS|HI|LO|EQ|NE. If we have "sub a, b; cmp b, a; movhs", we
should be able to replace with "sub a, b; movls".

rdar: 11725965


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159166 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-25 21:49:38 +00:00

..

Analysis

check for the NoAlias attribute through CallSite

2012-06-25 16:17:54 +00:00

Archive

Include cstdio in a few place that depended on getting it transitively through StringExtras.h

2012-03-23 11:35:30 +00:00

AsmParser

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

Bitcode

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

CodeGen

Enforce stricter liveness rules for PHIs.

2012-06-25 18:18:27 +00:00

DebugInfo

Fix a C++11 UDL conflict.

2012-04-04 20:33:56 +00:00

ExecutionEngine

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

Linker

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

MC

EmitZerofill should take a 64-bit size or else it's chopping off large zero-filled global. rdar://11729134

2012-06-22 20:14:46 +00:00

Object

Added accessors for getting coff_relocation info

2012-06-18 19:47:16 +00:00

Support

PR13013: ELF Type identification fails for MSB type ELF files.

2012-06-25 14:48:43 +00:00

TableGen

Emit TableGen's header comment with C-style comments, so it can be used from C89 code.

2012-06-19 17:04:16 +00:00

Target

ARM: update peephole optimization.

2012-06-25 21:49:38 +00:00

Transforms

Fix the objc_autoreleasedReturnValue optimization code to locate

2012-06-25 19:47:37 +00:00

VMCore

improve optimization of invoke instructions:

2012-06-25 17:11:47 +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