llvm-6502/lib/Transforms
Stepan Dyatkovskiy 75d44de642 MergeFunctions Pass, introduced total ordering among GEP operations.
Patch replaces old isEquivalentGEP 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@208976 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-16 11:55:02 +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 GEP operations. 2014-05-16 11:55:02 +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
LLVMBuild.txt
Makefile