Stepan Dyatkovskiy 0885a28635 MergeFunctions Pass, introduced total ordering among operations. ...

Patch replaces old isEquivalentOperation implementation, and changes type of
comparison result from bool (equal or not) to {-1, 0, 1} (less, equal, greater).

This patch belongs to patch series that improves MergeFunctions
performance time from O(N*N) to O(N*log(N)).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208973 91177308-0d34-0410-b5e6-96231b3b80d8

2014-05-16 11:02:22 +00:00

..

Hello

[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE

2014-04-22 02:55:47 +00:00

InstCombine

Reverting r208848, reason: build failure: sanitizer-x86_64-linux-bootstrap/builds/3399

2014-05-15 08:22:55 +00:00

Instrumentation

[asan] Fix compiler warnings.

2014-05-14 10:56:19 +00:00

IPO

MergeFunctions Pass, introduced total ordering among operations.

2014-05-16 11:02:22 +00:00

ObjCARC

[C++] Use 'nullptr'.

2014-04-28 04:05:08 +00:00

Scalar

Implement global merge optimization for global variables.

2014-05-15 23:45:42 +00:00

Utils

Don't insert lifetime.end markers between a musttail call and ret

2014-05-15 21:10:46 +00:00

Vectorize

SLPVectorizer: Instead of just performing CSE on dead blocks ignore them completely.

2014-05-11 10:28:58 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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