Sanjay Patel 25432f7c6b [InstCombine] narrow vector select with padded condition and extracted result (PR38691) ... shuf (sel (shuf NarrowCond, undef, WideMask), X, Y), undef, NarrowMask) --> sel NarrowCond, (shuf X, undef, NarrowMask), (shuf Y, undef, NarrowMask) The motivating case from: https://bugs.llvm.org/show_bug.cgi?id=38691 ...is the last regression test. In that case, we're just left with the narrow select. Note that if we do create new shuffles, they use the existing extraction identity mask, so there's no danger that this transform creates arbitrary shuffles. Differential Revision: https://reviews.llvm.org/D51496 llvm-svn: 341708		2018-09-07 21:03:34 +00:00
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AggressiveInstCombine	[Aggressive InstCombine] Move C bindings to their own header file.	2018-09-05 11:41:12 +00:00
Coroutines	[IR] Replace isa<TerminatorInst> with isTerminator().	2018-08-26 09:51:22 +00:00
Hello
InstCombine	[InstCombine] narrow vector select with padded condition and extracted result (PR38691)	2018-09-07 21:03:34 +00:00
Instrumentation	[PGO] Fix some style issue of ControlHeightReduction	2018-09-07 20:23:15 +00:00
IPO	Hot cold splitting pass	2018-09-07 15:03:49 +00:00
ObjCARC	ProvenanceAnalysis: Store WeakTrackingVH instead of Value* in UnderlyingValue Cache.	2018-06-21 05:14:00 +00:00
Scalar	NFC: remove magic bool in LoopIdiomRecognize	2018-09-07 18:17:59 +00:00
Utils	[x86/SLH] Add a real Clang flag and LLVM IR attribute for Speculative	2018-09-04 12:38:00 +00:00
Vectorize	[LV] Fix code gen for conditionally executed loads and stores	2018-09-07 15:53:48 +00:00
CMakeLists.txt	Another try to commit 323321 (aggressive instruction combine).	2018-01-25 12:06:32 +00:00
LLVMBuild.txt	Another try to commit 323321 (aggressive instruction combine).	2018-01-25 12:06:32 +00:00