llvm/lib/Target/X86, branch release_23 http://llvm.org https://git.amat.us/llvm/atom/lib/Target/X86?h=release_23 2008-05-22T05:20:31Z Merge from mainline. 2008-05-22T05:20:31Z Tanya Lattner tonic@nondot.org 2008-05-22T05:20:31Z urn:sha1:0f56a06a84286b88d5b0b9b9b7d5fc7fea0d483f git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_23@51416 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-05-22T04:56:31Z Tanya Lattner tonic@nondot.org 2008-05-22T04:56:31Z urn:sha1:a87df5a035ad35b182df7757403b877b3a312912 Fix and encoding error in the psrad xmm, imm8 instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_23@51411 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-05-22T04:52:53Z Tanya Lattner tonic@nondot.org 2008-05-22T04:52:53Z urn:sha1:cb216e0fbfe20b057a49426137f48ff2aa266c67 Fix one more encoding bug. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_23@51410 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-05-12T18:23:35Z Tanya Lattner tonic@nondot.org 2008-05-12T18:23:35Z urn:sha1:882c7ee5105cd0104c433376a9de80969cda2019 Fix a compile error on compilers that still want a return value in a non-void function that calls abort. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_23@50982 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-05-12T17:55:39Z Tanya Lattner tonic@nondot.org 2008-05-12T17:55:39Z urn:sha1:3d1d1e1f2902fd479a9bcc392bbdb1e812c84214 When transforming a vector_shuffle to a load, the base address must not be an undef. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_23@50981 91177308-0d34-0410-b5e6-96231b3b80d8 For now, abort when an ISD::VAARG is encountered on x86-64, rather 2008-05-10T01:26:14Z Dan Gohman gohman@apple.com 2008-05-10T01:26:14Z urn:sha1:9018e836fe4ef55a9bcf2cc02a6a3a4ef455115f than silently generate invalid code. llvm-gcc does not currently use VAArgInst; it lowers va_arg in the front-end. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50930 91177308-0d34-0410-b5e6-96231b3b80d8 Some clean up. 2008-05-10T00:59:18Z Evan Cheng evan.cheng@apple.com 2008-05-10T00:59:18Z urn:sha1:b70ea0bd03039d861d851d056a5151cfc997565b git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50929 91177308-0d34-0410-b5e6-96231b3b80d8 If movl top bits are undef, let it be selected to movlps, etc. 2008-05-10T00:58:41Z Evan Cheng evan.cheng@apple.com 2008-05-10T00:58:41Z urn:sha1:25210da75746362badd623be54944439b2e64dbf git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50928 91177308-0d34-0410-b5e6-96231b3b80d8 Add a pattern to do move the low element of a v4f32 and zero extend the rest. 2008-05-09T23:37:55Z Evan Cheng evan.cheng@apple.com 2008-05-09T23:37:55Z urn:sha1:23573e5be606c52b60ab08ccba6a3125caee4590 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50922 91177308-0d34-0410-b5e6-96231b3b80d8 Handle a few more cases of folding load i64 into xmm and zero top bits. 2008-05-09T21:53:03Z Evan Cheng evan.cheng@apple.com 2008-05-09T21:53:03Z urn:sha1:d880b97257c7f8ec4e94948874cb87c865d9f96f Note, some of the code will be moved into target independent part of DAG combiner in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50918 91177308-0d34-0410-b5e6-96231b3b80d8