llvm-6502/lib/Transforms
James Molloy 72035e9a8e Teach the SLP Vectorizer that keeping some values live over a callsite can have a cost.
Some types, such as 128-bit vector types on AArch64, don't have any callee-saved registers. So if a value needs to stay live over a callsite, it must be spilled and refilled. This cost is now taken into account.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214859 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-05 12:30:34 +00:00
..
Hello [CMake] Add LLVM_LINK_COMPONENTS to loadable modules, LLVMHello and BugpointPasses, on Win32. 2014-07-13 13:36:48 +00:00
InstCombine This patch implements transform for pattern "(A & ~B) ^ (~A) -> ~(A & B)". 2014-08-01 05:07:20 +00:00
Instrumentation [ASan] Use metadata to pass source-level information from Clang to ASan. 2014-08-02 00:35:50 +00:00
IPO MergeFunctions, tiny refactoring: 2014-07-31 07:16:59 +00:00
ObjCARC AA metadata refactoring (introduce AAMDNodes) 2014-07-24 12:16:19 +00:00
Scalar PartiallyInlineLibCalls: Check sqrt result type before transforming it. 2014-08-01 23:21:21 +00:00
Utils [SimplifyCFG] fix accessing deleted PHINodes in switch-to-table conversion. 2014-08-02 23:41:54 +00:00
Vectorize Teach the SLP Vectorizer that keeping some values live over a callsite can have a cost. 2014-08-05 12:30:34 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile