Matthias Braun e233e19ac6 InstCombine: Move Sub->Xor rule from SimplifyDemanded to InstCombine ...

The rule that turns a sub to xor if the LHS is 2^n-1 and the remaining bits
are known zero, does not use the demanded bits at all: Move it to the
normal InstCombine code path.

Differential Revision: http://reviews.llvm.org/D9417

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236268 91177308-0d34-0410-b5e6-96231b3b80d8

2015-04-30 22:04:26 +00:00

..

Hello

[CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32.

2014-07-13 13:36:48 +00:00

InstCombine

InstCombine: Move Sub->Xor rule from SimplifyDemanded to InstCombine

2015-04-30 22:04:26 +00:00

Instrumentation

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

IPO

[opaque pointer type] Pass GlobalAlias the actual pointer type rather than decomposing it into pointee type + address space

2015-04-29 21:22:39 +00:00

ObjCARC

Remove empty non-virtual destructors or mark them =default when non-public

2015-04-11 15:32:26 +00:00

Scalar

IR: Give 'DI' prefix to debug info metadata

2015-04-29 16:38:44 +00:00

Utils

[opaque pointer type] Store the value type of an alloca

2015-04-29 23:00:35 +00:00

Vectorize

Fix a couple of typos in comments.

2015-04-24 00:10:27 +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