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llvm-project/llvm/lib/Transforms
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Jingyue Wu 80a738dc62 Distribute sext/zext to the operands of and/or/xor 
This is an enhancement to SeparateConstOffsetFromGEP. With this patch, we can
extract a constant offset from "s/zext and/or/xor A, B".

Added a new test @ext_or to verify this enhancement.

Refactoring the code, I also extracted some common logic to function
Distributable. 

llvm-svn: 209670
 		2014-05-27 18:00:00 +00:00
..
Hello [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
IPO Add an extension point for peephole optimizers. 2014-05-25 10:27:02 +00:00
InstCombine Post-commit fixes for r209643 2014-05-27 16:54:33 +00:00
Instrumentation [asancov] Emit an initializer passing number of coverage code locations in each module. 2014-05-27 12:39:31 +00:00
ObjCARC Add comdat key field to llvm.global_ctors and llvm.global_dtors 2014-05-16 20:39:27 +00:00
Scalar Distribute sext/zext to the operands of and/or/xor 2014-05-27 18:00:00 +00:00
Utils Add support for missed and analysis optimization remarks. 2014-05-22 14:19:46 +00:00
Vectorize Add support for missed and analysis optimization remarks. 2014-05-22 14:19:46 +00:00
CMakeLists.txt Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00
LLVMBuild.txt Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00
Makefile Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer. 2013-01-28 01:35:51 +00:00