llvm/lib/Target/PowerPC, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/lib/Target/PowerPC?h=release_252009-02-14T00:59:47ZMerge 64124 frm mainline.2009-02-14T00:59:47ZTanya Lattnertonic@nondot.org2009-02-14T00:59:47Zurn:sha1:6a64c0bc1e7ac9459f769d1cca79bb13ab2fb452
Turns out AnalyzeBranch can modify the mbb being analyzed. This is a nasty
suprise to some callers, e.g. register coalescer. For now, add an parameter
that tells AnalyzeBranch whether it's safe to modify the mbb. A better
solution is out there, but I don't have time to deal with it right now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@64518 91177308-0d34-0410-b5e6-96231b3b80d8
Make LowerCallTo and LowerArguments take a DebugLoc2009-01-30T23:10:59ZDale Johannesendalej@apple.com2009-01-30T23:10:59Zurn:sha1:7d2ad624fa749a6d3edac0d94e9c107989c16304
argument. Adjust all callers and overloaded versions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63444 91177308-0d34-0410-b5e6-96231b3b80d8
Rename getAnalysisToUpdate to getAnalysisIfAvailable.2009-01-28T13:14:17ZDuncan Sandsbaldrick@free.fr2009-01-28T13:14:17Zurn:sha1:1465d61bdd36cfd6021036a527895f0dd358e97d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63198 91177308-0d34-0410-b5e6-96231b3b80d8
Respect the DisableRedZone flag on PowerPC.2009-01-27T19:19:28ZDan Gohmangohman@apple.com2009-01-27T19:19:28Zurn:sha1:9e79091f1a2c8a4ef0d238dbddaea273d27ef404
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63119 91177308-0d34-0410-b5e6-96231b3b80d8
Private linkage support for PPC / Darwin.2009-01-25T06:32:01ZEvan Chengevan.cheng@apple.com2009-01-25T06:32:01Zurn:sha1:1902a129a5b9fc9ac1ecbaf76d2ff7a1bf04691a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62955 91177308-0d34-0410-b5e6-96231b3b80d8
Change TargetInstrInfo::isMoveInstr to return source and destination sub-register indices as well.2009-01-20T19:12:24ZEvan Chengevan.cheng@apple.com2009-01-20T19:12:24Zurn:sha1:04ee5a1d9267e5e6fab8f088095fcb83c3c5cbd1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62600 91177308-0d34-0410-b5e6-96231b3b80d8
Fix 80 col violations.2009-01-19T18:57:29ZEvan Chengevan.cheng@apple.com2009-01-19T18:57:29Zurn:sha1:c1a168a0fcbc7483a879e617e91824c4a7e6eece
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62518 91177308-0d34-0410-b5e6-96231b3b80d8
Handle ISD::DECLARE with PIC relocation model.2009-01-19T18:31:51ZEvan Chengevan.cheng@apple.com2009-01-19T18:31:51Zurn:sha1:5fc742d5b2b647b3dce2c9ba943a2499d980c347
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62516 91177308-0d34-0410-b5e6-96231b3b80d8
Fix PPC ISD::Declare isel and eliminate the need for PPCTargetLowering::LowerGlobalAddress to check if isVerifiedDebugInfoDesc() is true. Given the recent changes, it would falsely return true for a lot of GlobalAddressSDNode's.2009-01-16T22:57:32ZEvan Chengevan.cheng@apple.com2009-01-16T22:57:32Zurn:sha1:ee5c2b8ba2bd9670931705ca04a46052d534ade9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62373 91177308-0d34-0410-b5e6-96231b3b80d8
Initial hazard recognizer support in post-pass scheduling. This includes2009-01-16T01:33:36ZDan Gohmangohman@apple.com2009-01-16T01:33:36Zurn:sha1:2836c283bb1c14baa50994f60769d665da608ad7
a new toy hazard recognizier heuristic which attempts to direct the
scheduler to avoid clumping large groups of loads or stores too densely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62291 91177308-0d34-0410-b5e6-96231b3b80d8