Nadav Rotem 4bcd5f888f LoopVectorizer: Add support for if-conversion of PHINodes with 3+ incoming values. ... By supporting the vectorization of PHINodes with more than two incoming values we can increase the complexity of nested if statements. We can now vectorize this loop: int foo(int *A, int *B, int n) { for (int i=0; i < n; i++) { int x = 9; if (A[i] > B[i]) { if (A[i] > 19) { x = 3; } else if (B[i] < 4 ) { x = 4; } else { x = 5; } } A[i] = x; } } git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181037 91177308-0d34-0410-b5e6-96231b3b80d8		2013-05-03 17:42:55 +00:00
..
BBVectorize.cpp
CMakeLists.txt	Add support for bottom-up SLP vectorization infrastructure.	2013-04-09 19:44:35 +00:00
LLVMBuild.txt
LoopVectorize.cpp	LoopVectorizer: Add support for if-conversion of PHINodes with 3+ incoming values.	2013-05-03 17:42:55 +00:00
Makefile
SLPVectorizer.cpp	Fix a typo	2013-04-30 21:04:51 +00:00
Vectorize.cpp	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
VecUtils.cpp	SLPVectorize: Add support for vectorization of casts.	2013-04-21 08:05:59 +00:00
VecUtils.h	SLPVectorizer: Strength reduce SmallVectors to ArrayRefs.	2013-04-20 09:49:10 +00:00