llvm-6502/lib/Transforms/Vectorize
Hal Finkel a9779bfbc9 BBVectorize: Cache fixed-order pairs instead of recomputing pointer info.
Instead of recomputing relative pointer information just prior to fusing,
cache this information (which also needs to be computed during the
candidate-pair selection process). This cuts down on the total number of
SE queries made, and also is a necessary intermediate step on the road toward
including shuffle costs in the pair selection procedure.

No functionality change is intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167049 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-30 20:17:37 +00:00
..
BBVectorize.cpp BBVectorize: Cache fixed-order pairs instead of recomputing pointer info. 2012-10-30 20:17:37 +00:00
CMakeLists.txt Add a loop vectorizer. 2012-10-17 18:25:06 +00:00
LLVMBuild.txt
LoopVectorize.cpp LoopVectorize: Add support for write-only loops when the write destination is a single pointer. 2012-10-30 18:36:45 +00:00
Makefile
Vectorize.cpp Add a loop vectorizer. 2012-10-17 18:25:06 +00:00