llvm/utils/TableGen, branch release_22 http://llvm.org https://git.amat.us/llvm/atom/utils/TableGen?h=release_22 2008-01-15T21:43:17Z Add files to windows project files. Also include <algorithm> explicitly so that vstudio build works 2008-01-15T21:43:17Z Chuck Rose III cfr@adobe.com 2008-01-15T21:43:17Z urn:sha1:9a79de3d091978cfee5264ee2563fc5dedd33cb7 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46013 91177308-0d34-0410-b5e6-96231b3b80d8 Rename CCIfStruct to CCIfByVal and CCStructAssign to CCPassByVal. Remove unused parameters of CCStructAssign and add size and alignment requirement info. 2008-01-15T03:34:58Z Evan Cheng evan.cheng@apple.com 2008-01-15T03:34:58Z urn:sha1:6bfa8a121d69f16ca2cb48360a182f52e5930f0e git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45997 91177308-0d34-0410-b5e6-96231b3b80d8 Revert my last commit. Not needed. 2008-01-15T03:10:35Z Evan Cheng evan.cheng@apple.com 2008-01-15T03:10:35Z urn:sha1:5daafa9b1b5279ba6a5032a4a841abb20b4023ef git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45994 91177308-0d34-0410-b5e6-96231b3b80d8 ByVal arguments are passed on stack. Make sure to allocate a slot using size and alignment information on the parameter attribute. 2008-01-12T01:07:41Z Evan Cheng evan.cheng@apple.com 2008-01-12T01:07:41Z urn:sha1:01b8fccca0f5526c57b2249b5457bfb585fd196f git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45897 91177308-0d34-0410-b5e6-96231b3b80d8 Simplify the side effect stuff a bit more and make licm/sinking 2008-01-10T23:08:24Z Chris Lattner sabre@nondot.org 2008-01-10T23:08:24Z urn:sha1:a22edc82cab86be4cb8876da1e6e78f82bb47a3e both work right according to the new flags. This removes the TII::isReallySideEffectFree predicate, and adds TII::isInvariantLoad. It removes NeverHasSideEffects+MayHaveSideEffects and adds UnmodeledSideEffects as machine instr flags. Now the clients can decide everything they need. I think isRematerializable can be implemented in terms of the flags we have now, though I will let others tackle that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45843 91177308-0d34-0410-b5e6-96231b3b80d8 Start inferring side effect information more aggressively, and fix many bugs in the 2008-01-10T07:59:24Z Chris Lattner sabre@nondot.org 2008-01-10T07:59:24Z urn:sha1:ba7e756c22446a17a72632b8d4ac66cbdaab33f7 x86 backend where instructions were not marked maystore/mayload, and perf issues where instructions were not marked neverHasSideEffects. It would be really nice if we could write patterns for copy instructions. I have audited all the x86 instructions down to MOVDQAmr. The flags on others and on other targets are probably not right in all cases, but no clients currently use this info that are enabled by default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45829 91177308-0d34-0410-b5e6-96231b3b80d8 Fix a crash on code like: let x = 1 {x 2008-01-10T07:01:53Z Chris Lattner sabre@nondot.org 2008-01-10T07:01:53Z urn:sha1:811281e788432d3136de13f72d05790eced52d92 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45827 91177308-0d34-0410-b5e6-96231b3b80d8 if an instr lacks a pattern, assume it has side effects (unless never has s-e is true). 2008-01-10T05:40:54Z Chris Lattner sabre@nondot.org 2008-01-10T05:40:54Z urn:sha1:214884ba03bb3ba791a14db51a61aaa694ddcff8 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45823 91177308-0d34-0410-b5e6-96231b3b80d8 start inferring 'no side effects'. 2008-01-10T05:39:30Z Chris Lattner sabre@nondot.org 2008-01-10T05:39:30Z urn:sha1:bc0b9f70ae072d695e0eb7ceb729b3306b0679fe git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45822 91177308-0d34-0410-b5e6-96231b3b80d8 Infer mayload 2008-01-10T04:44:48Z Chris Lattner sabre@nondot.org 2008-01-10T04:44:48Z urn:sha1:8926038785709391a6fb66a785dede520357c558 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45819 91177308-0d34-0410-b5e6-96231b3b80d8