Sanjay Patel 5e0ce9d13a [X86, AVX] instcombine vperm2 intrinsics with zero inputs into shuffles ... This is the IR optimizer follow-on patch for D8563: the x86 backend patch that converts this kind of shuffle back into a vperm2. This is also a continuation of the transform that started in D8486. In that patch, Andrea suggested that we could convert vperm2 intrinsics that use zero masks into a single shuffle. This is an implementation of that suggestion. Differential Revision: http://reviews.llvm.org/D8567 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233110 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-24 20:36:42 +00:00
..
CMakeLists.txt	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
InstCombineAddSub.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombineAndOrXor.cpp	[ConstantRange] Split makeICmpRegion in two.	2015-03-18 00:41:24 +00:00
InstCombineCalls.cpp	[X86, AVX] instcombine vperm2 intrinsics with zero inputs into shuffles	2015-03-24 20:36:42 +00:00
InstCombineCasts.cpp	[opaque pointer type] IRBuilder gep migration progress	2015-03-15 01:03:19 +00:00
InstCombineCompares.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombineInternal.h	Fix an infinite loop in InstCombine when an instruction with no users and side effects can be constant folded.	2015-03-10 05:13:47 +00:00
InstCombineLoadStoreAlloca.cpp	Update InstCombine to transform aggregate stores into scalar stores.	2015-03-14 22:19:33 +00:00
InstCombineMulDivRem.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombinePHI.cpp	[opaque pointer type] Start migrating GEP creation to explicitly specify the pointee type	2015-03-14 01:53:18 +00:00
InstCombineSelect.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombineShifts.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombineSimplifyDemanded.cpp	DataLayout is mandatory, update the API to reflect it with references.	2015-03-10 02:37:25 +00:00
InstCombineVectorOps.cpp	[opaque pointer type] more gep API migrations	2015-03-14 19:24:04 +00:00
InstructionCombining.cpp	Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.	2015-03-23 19:32:43 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
Makefile