llvm-6502/lib/Transforms
Nadav Rotem 53a0552b06 SLP Vectorizer: Implement multi-block slp-vectorization.
Rewrote the SLP-vectorization as a whole-function vectorization pass. It is now able to vectorize chains across multiple basic blocks.
It still does not vectorize PHIs, but this should be easy to do now that we scan the entire function.
I removed the support for extracting values from trees.
We are now able to vectorize more programs, but there are some serious regressions in many workloads (such as flops-6 and mandel-2).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184647 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-22 21:34:10 +00:00
..
Hello
InstCombine
Instrumentation
IPO Revert "FunctionAttrs: Merge attributes once instead of doing it for every argument." 2013-06-22 16:56:32 +00:00
ObjCARC [objc-arc-opts] Make IsTrackingImpreciseReleases a const method. 2013-06-21 20:52:49 +00:00
Scalar Remove the simplify-libcalls pass (finally) 2013-06-20 19:48:07 +00:00
Utils Remove the simplify-libcalls pass (finally) 2013-06-20 19:48:07 +00:00
Vectorize SLP Vectorizer: Implement multi-block slp-vectorization. 2013-06-22 21:34:10 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile