Akira Hatanaka f500c76435 This patch eliminates redundant instructions that produce 0. ...

For example, the first instruction in the code below can be eliminated if the
use of $vr0 is replaced with $zero: 

addiu $vr0, $zero, 0
add $vr2, $vr1, $vr0

add $vr2, $vr1, $zero

llvm-svn: 152280

2012-03-08 01:51:59 +00:00

..

Analysis

No functionality change. Type::isSized() can be expensive, so avoid calling it

2012-03-07 02:27:53 +00:00

Archive

Avoid using an invalidated iterator.

2012-01-23 05:07:16 +00:00

AsmParser

Convert assert(0) to llvm_unreachable

2012-02-07 05:05:23 +00:00

Bitcode

BitstreamWriter: Change primary output buffer to be a SmallVector instead of an

2012-02-29 20:31:09 +00:00

CodeGen

misched interface: Expose the MachineScheduler pass.

2012-03-08 01:41:12 +00:00

DebugInfo

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

ExecutionEngine

Improved support in RuntimeDyldMachO for generating

2012-03-07 23:05:25 +00:00

Linker

Include cctype for isdigit. Patch by Stephen Hines.

2012-03-03 09:36:58 +00:00

MC

Make MCRegisterInfo available to the the MCInstPrinter.

2012-03-05 19:33:20 +00:00

Object

[Object]

2012-03-01 22:19:54 +00:00

Support

Copy the right amount of elements.

2012-03-07 22:48:42 +00:00

TableGen

Fix infinite loop in nested multiclasses.

2012-03-07 16:39:35 +00:00

Target

This patch eliminates redundant instructions that produce 0.

2012-03-08 01:51:59 +00:00

Transforms

fix typos

2012-03-05 17:39:47 +00:00

VMCore

Switch this code to use hash_combine_range rather than incremental calls

2012-03-07 03:22:32 +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