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author	Gerolf Hoflehner <ghoflehner@apple.com>
	Fri, 18 Jul 2014 19:13:09 +0000 (19:13 +0000)
committer	Gerolf Hoflehner <ghoflehner@apple.com>
	Fri, 18 Jul 2014 19:13:09 +0000 (19:13 +0000)
commit	f27ae6cdcfb8eda90f43103f93576de238eba17a
tree	8022983a65fbe248360146c5971f4a5798e0cdd1	tree \| snapshot
parent	ebaf14bdd05f8593581ace802d4505930efd8967	commit \| diff

MergedLoadStoreMotion pass

Merges equivalent loads on both sides of a hammock/diamond
and hoists into into the header.
Merges equivalent stores on both sides of a hammock/diamond
and sinks it to the footer.
Can enable if conversion and tolerate better load misses
and store operand latencies.

llvm-svn: 213396

Domain: System / Toolchain;

RSS Atom

llvm/bindings/ocaml/transforms/scalar/scalar_opts_ocaml.c		diff \| blob \| history
llvm/include/llvm-c/Transforms/Scalar.h		diff \| blob \| history
llvm/include/llvm/InitializePasses.h		diff \| blob \| history
llvm/include/llvm/LinkAllPasses.h		diff \| blob \| history
llvm/include/llvm/Transforms/Scalar.h		diff \| blob \| history
llvm/lib/LTO/LTOCodeGenerator.cpp		diff \| blob \| history
llvm/lib/Transforms/IPO/PassManagerBuilder.cpp		diff \| blob \| history
llvm/lib/Transforms/Scalar/CMakeLists.txt		diff \| blob \| history
llvm/lib/Transforms/Scalar/MergedLoadStoreMotion.cpp	[new file with mode: 0644]	blob
llvm/lib/Transforms/Scalar/Scalar.cpp		diff \| blob \| history
llvm/test/Transforms/InstMerge/ld_hoist_st_sink.ll	[new file with mode: 0644]	blob