llvm/test/CodeGen, branch release_24 http://llvm.org https://git.amat.us/llvm/atom/test/CodeGen?h=release_24 2008-10-30T05:55:00Z Merge from mainline. 2008-10-30T05:55:00Z Tanya Lattner tonic@nondot.org 2008-10-30T05:55:00Z urn:sha1:83d348295e42d14dec2a6b7d53359b57b4db7bd1 Fix a nasty miscompilation of 176.gcc on linux/x86 where we synthesized a memset using 16-byte XMM stores, but where the stack realignment code didn't work. Until it does (PR2962) disable use of xmm regs in memcpy and memset formation for linux and other targets with insufficiently aligned stacks. This is part of PR2888 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@58423 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-10-23T05:03:22Z Tanya Lattner tonic@nondot.org 2008-10-23T05:03:22Z urn:sha1:e11adfd26fd843f9b037cb7063f8d9c4fe28b6d4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@58032 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-10-22T05:05:36Z Tanya Lattner tonic@nondot.org 2008-10-22T05:05:36Z urn:sha1:b9c01c2c6f1f1371440af1e5b0b01245ae060d0a git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@57957 91177308-0d34-0410-b5e6-96231b3b80d8 remove v[if]cmp functionality from the 2.4 release. These instructions will be removed or substantially changes in mainline after the 2.4 release and we don't want to have to support these for backwards compatibility purposes. Patch by Chris. 2008-10-17T21:36:29Z Tanya Lattner tonic@nondot.org 2008-10-17T21:36:29Z urn:sha1:8c07c4ede04f4a06b8e090da65dc38706543f5cf git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@57732 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline.. 2008-10-17T18:10:12Z Tanya Lattner tonic@nondot.org 2008-10-17T18:10:12Z urn:sha1:cb48593bc7e0fab03ac7684923daed4ebd4b2782 git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@57708 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-10-17T18:02:30Z Tanya Lattner tonic@nondot.org 2008-10-17T18:02:30Z urn:sha1:53c0c8b7030f5b50e8054e57658b2fbd3f254a6e Also update sub-register intervals after a trivial computation is rematt'ed for a copy instruction. PR2775. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@57706 91177308-0d34-0410-b5e6-96231b3b80d8 Merge from mainline. 2008-10-17T17:53:06Z Tanya Lattner tonic@nondot.org 2008-10-17T17:53:06Z urn:sha1:6025e4b7e6b207cffe2d0766fb159ba581798239 Change CALLSEQ_BEGIN and CALLSEQ_END to take TargetConstant's as parameters instead of raw Constants. This prevents the constants from being selected by the isel pass, fixing PR2735. git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_24@57700 91177308-0d34-0410-b5e6-96231b3b80d8 Add test case for ADDC ADDE expansion 2008-10-07T02:30:13Z Andrew Lenharth andrewl@lenharth.org 2008-10-07T02:30:13Z urn:sha1:d29f489ece6bb8e5545bd1930ba02d8d78389cac git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57228 91177308-0d34-0410-b5e6-96231b3b80d8 Be more precise about which conversions of NaNs 2008-10-06T22:59:10Z Dale Johannesen dalej@apple.com 2008-10-06T22:59:10Z urn:sha1:2df5eec2ff25cbb7e5fd4848e667fb9f854d3339 are Inexact. (These are not Inexact as defined by IEEE754, but that seems like a reasonable way to abstract what happens: information is lost.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57218 91177308-0d34-0410-b5e6-96231b3b80d8 Fix PR2850 and PR2863. Only generate movddup for 128-bit SSE vector shuffles. 2008-10-06T21:13:08Z Evan Cheng evan.cheng@apple.com 2008-10-06T21:13:08Z urn:sha1:882cdfde516fb97a1fda1a3bbc85b1792aa7659c git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57210 91177308-0d34-0410-b5e6-96231b3b80d8