Cameron Zwarich 92f0fcb6df Avoid iterating every operand of an instruction in StrongPHIElimination, since ...

we are only interested in the defs when discovering interferences.

This is a 28% speedup running StrongPHIElimination on 403.gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122596 91177308-0d34-0410-b5e6-96231b3b80d8

2010-12-28 10:49:33 +00:00

..

Analysis

move isBytewiseValue out to ValueTracking.h/cpp

2010-12-26 20:15:01 +00:00

Archive

MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.

2010-12-16 03:29:14 +00:00

AsmParser

Add missing standard headers. Patch by Joerg Sonnenberger!

2010-12-19 20:43:38 +00:00

Bitcode

Add missing standard headers. Patch by Joerg Sonnenberger!

2010-12-19 20:43:38 +00:00

CodeGen

Avoid iterating every operand of an instruction in StrongPHIElimination, since

2010-12-28 10:49:33 +00:00

CompilerDriver

Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.

2010-12-18 22:23:07 +00:00

ExecutionEngine

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Linker

Fix whitespace.

2010-12-18 22:23:15 +00:00

MC

Fix warning about size potentially being used uninitialized

2010-12-28 10:02:42 +00:00

Object

Fix mismatched new[]/delete.

2010-12-17 09:56:50 +00:00

Support

Support/Path: Deprecate Path::hasMagicNumber and replace all uses with fs::has_magic.

2010-12-28 01:49:21 +00:00

Target

Add support for the same encodings of the personality function that gnu as

2010-12-27 00:36:05 +00:00

Transforms

Silence gcc warning about an unused variable when doing a release build.

2010-12-28 09:41:15 +00:00

VMCore

add methods to IRBuilder to create memcpy/memset/memmove.

2010-12-26 22:49:25 +00:00

Makefile

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