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* Update aosp/master llvm for rebase to r233350Pirama Arumuga Nainar2015-04-091-1/+1
| | | | Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
* TBAA: remove !tbaa from testing cases if not used.Manman Ren2013-04-301-5/+1
| | | | | | | | This will make it easier to turn on struct-path aware TBAA since the metadata format will change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180796 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable unaligned memory access on PPC for scalar typesHal Finkel2013-03-151-1/+1
| | | | | | | | | | | Unaligned access is supported on PPC for non-vector types, and is generally more efficient than manually expanding the loads and stores. A few of the existing test cases were using expanded unaligned loads and stores to test other features (like load/store with update), and for these test cases, unaligned access remains disabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177160 91177308-0d34-0410-b5e6-96231b3b80d8
* Enable generating PPC pre-increment (r+imm) instructions by default.Hal Finkel2012-06-041-1/+1
| | | | | | | It seems that this no longer causes test suite failures on PPC64 (after r157159), and often gives a performance benefit, so it can be enabled by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157911 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a missing PPC 64-bit stwu pattern.Hal Finkel2012-05-201-0/+28
This seems to fix the remaining compile-time failures on PPC64 when compiling with -enable-ppc-preinc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157159 91177308-0d34-0410-b5e6-96231b3b80d8