http://llvm.org https://git.amat.us/llvm/atom/include?h=release_32 2012-12-04T19:47:56Z 2012-12-04T19:47:56Z Pawel Wodnicki pawel@32bitmicro.com 2012-12-04T19:47:56Z urn:sha1:bdcb22211f5642528f75c1f2b079922f2cc45ee6 Merging r168471: Mips direct object xgot support This patch provides support for the MIPS relocations: *) R_MIPS_GOT_HI16 *) R_MIPS_GOT_LO16 *) R_MIPS_CALL_HI16 *) R_MIPS_CALL_LO16 These are used for large GOT instruction sequences. Contributer: Jack Carter Merging r168460: [mips] Generate big GOT code. Merging r168458: [mips] Simplify lowering functions in MipsISelLowering.cpp by using the helper functions added in r168456. Merging r168456: [mips] Add helper functions that create nodes for computing address. Merging r168455: [mips] Add command line option "-mxgot". Merging r168453: [mips] When a node which loads from a GOT is created, pass a MachinePointerInfo referring to a GOT entry. Merging r168450: [mips] Add target operand flag enums for big GOT relocations. Merging r168448: Add relocations used for mips big GOT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@169294 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-22T06:08:33Z Pawel Wodnicki pawel@32bitmicro.com 2012-11-22T06:08:33Z urn:sha1:d11161f404bf670f4f4b3b993bdad6894fbfd5ba Make the AttrListPtr object a part of the LLVMContext. When code deletes the context, the AttributeImpls that the AttrListPtr points to are now invalid. Therefore, instead of keeping a separate managed static for the AttrListPtrs that's reference counted, move it into the LLVMContext and delete it when deleting the AttributeImpls. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168486 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-21T22:21:40Z Pawel Wodnicki pawel@32bitmicro.com 2012-11-21T22:21:40Z urn:sha1:3e2cbf9d08ffd6f26302c19fdc7997e441c741e9 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168465 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-21T20:30:37Z Pawel Wodnicki pawel@32bitmicro.com 2012-11-21T20:30:37Z urn:sha1:7022c651cab8a4e3e310e024a2028eb9fa5b482e Set of Attributes patches. Merging r168354: Make the AttrListPtr object a part of the LLVMContext. When code deletes the context, the AttributeImpls that the AttrListPtr points to are now invalid. Therefore, instead of keeping a separate managed static for the AttrListPtrs that's reference counted, move it into the LLVMContext and delete it when deleting the AttributeImpls. Merging r168355: Merging r168379 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168457 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-20T03:57:32Z Hal Finkel hfinkel@anl.gov 2012-11-20T03:57:32Z urn:sha1:3c221ac6795fd523c7b30846a26de1479ee14c73 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168351 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-16T20:14:40Z Hans Wennborg hans@hanshq.net 2012-11-16T20:14:40Z urn:sha1:21863332ca402263c518840742aee2b126d53007 Make GlobalOpt be conservative with TLS variables (PR14309) For global variables that get the same value stored into them everywhere, GlobalOpt will replace them with a constant. The problem is that a thread-local GlobalVariable looks like one value (the address of the TLS var), but is different between threads. This patch introduces Constant::isThreadDependent() which returns true for thread-local variables and constants which depend on them (e.g. a GEP into a thread-local array), and teaches GlobalOpt not to track such values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168192 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-15T21:24:48Z Guy Benyei guy.benyei@intel.com 2012-11-15T21:24:48Z urn:sha1:3481efbe83bbd775b609ea02ee426fb956b9c43a Merge SPIR64 target from trunk - the 64bit counterpart of SPIR. The new OpenCL SPIR extension spec will define separate SPIR for 32 and 64 bit architectures. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_32@168092 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-11T03:51:43Z Meador Inge meadori@codesourcery.com 2012-11-11T03:51:43Z urn:sha1:b69bf6be1b042a5f06a623fc546107fc6d9f46c4 In some cases the library call simplifier may need to replace instructions other than the library call being simplified. In those cases it may be necessary for clients of the simplifier to override how the replacements are actually done. As such, a new overrideable method for replacing instructions was added to LibCallSimplifier. A new subclass of LibCallSimplifier is also defined which overrides the instruction replacement method. This is because the instruction combiner defines its own replacement method which updates the worklist when instructions are replaced. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167681 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-10T03:11:06Z Meador Inge meadori@codesourcery.com 2012-11-10T03:11:06Z urn:sha1:939f5002027e3ccb710ac1c3050dc25471251565 In the process of migrating optimizations from the simplify-libcalls pass to the instcombine pass I noticed that a few functions are missing from the target library information. These functions need to be available for querying in the instcombine library call simplifiers. More functions will probably be added in the future as more simplifiers are migrated to instcombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167659 91177308-0d34-0410-b5e6-96231b3b80d8 2012-11-09T20:20:12Z Anton Korobeynikov asl@math.spbu.ru 2012-11-09T20:20:12Z urn:sha1:12cfa119600418d31ceb748d077b3e6f7057a22a Based on the patch by Logan Chien! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167633 91177308-0d34-0410-b5e6-96231b3b80d8