Sanjay Patel 3f624d4650 [InstCombine] canonicalize (bitcast (extractelement X)) --> (extractelement(bitcast X)) ... This change was discussed in D15392. It allows us to remove the fold that was added in: http://reviews.llvm.org/r255261 ...and it will allow us to generalize this fold: http://reviews.llvm.org/rL112232 while preserving the order of bitcast + extract that it produces and testing shows is better handled by the backend. Note that the existing check for "isVectorTy()" wasn't strong enough in general and specifically because: x86_mmx. It's not a vector, but it's not vectorizable either. So here we check VectorType::isValidElementType() directly before proceeding with the transform. llvm-svn: 255433		2015-12-12 16:44:48 +00:00
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CMakeLists.txt	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
InstCombineAddSub.cpp	Fix some Clang-tidy modernize warnings, other minor fixes.	2015-11-04 22:32:32 +00:00
InstCombineAndOrXor.cpp	[InstCombine] Make MatchBSwap also match bit reversals	2015-12-11 10:04:51 +00:00
InstCombineCalls.cpp	[AttributeSet] Overload AttributeSet::addAttribute to reduce compile	2015-12-02 06:58:49 +00:00
InstCombineCasts.cpp	[InstCombine] canonicalize (bitcast (extractelement X)) --> (extractelement(bitcast X))	2015-12-12 16:44:48 +00:00
InstCombineCompares.cpp	[InstCombine] Optimize icmp of inc/dec at RHS	2015-10-19 22:08:14 +00:00
InstCombineInternal.h	[InstCombine] Make MatchBSwap also match bit reversals	2015-12-11 10:04:51 +00:00
InstCombineLoadStoreAlloca.cpp	Preserve load alignment and dereferenceable metadata during some transformations	2015-11-02 17:53:51 +00:00
InstCombineMulDivRem.cpp	InstCombine: Remove ilist iterator implicit conversions, NFC	2015-10-13 16:59:33 +00:00
InstCombinePHI.cpp	[InstCombine] Teach FoldPHIArgZextsIntoPHI about EHPads	2015-11-07 00:52:53 +00:00
InstCombineSelect.cpp	[InstCombine] Call getCmpPredicateForMinMax only with a valid SPF	2015-12-05 23:44:22 +00:00
InstCombineShifts.cpp	don't repeat function names in comments; NFC	2015-11-02 22:34:55 +00:00
InstCombineSimplifyDemanded.cpp	[InstCombine] Teach SimplifyDemandedVectorElts how to handle ConstantVector select masks with ConstantExpr elements (PR24922)	2015-10-06 10:34:53 +00:00
InstCombineVectorOps.cpp	fix typos in comments; NFC	2015-11-29 22:09:34 +00:00
InstructionCombining.cpp	Move EH-specific helper functions to a more appropriate place	2015-12-02 23:06:39 +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