llvm/lib/Target/XCore, branch release_25http://llvm.orghttps://git.amat.us/llvm/atom/lib/Target/XCore?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
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
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
Add the private linkage.2009-01-15T20:18:42ZRafael Espindolarafael.espindola@gmail.com2009-01-15T20:18:42Zurn:sha1:bb46f52027416598a662dc1c58f48d9d56b1a65b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
Move a few containers out of ScheduleDAGInstrs::BuildSchedGraph2009-01-15T19:20:50ZDan Gohmangohman@apple.com2009-01-15T19:20:50Zurn:sha1:79ce276083ced01256a0eb7d80731e4948ca6e87
and into the ScheduleDAGInstrs class, so that they don't get
destructed and re-constructed for each block. This fixes a
compile-time hot spot in the post-pass scheduler.
To help facilitate this, tidy and do some minor reorganization
in the scheduler constructor functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62275 91177308-0d34-0410-b5e6-96231b3b80d8
Don't fold address calculations which use negative offsets into2009-01-15T11:32:30ZRichard Osbornerichard@xmos.com2009-01-15T11:32:30Zurn:sha1:cfb1ae87c676b9d2f4b7c86506c99ab314300ec0
the ADDRspii addressing mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62258 91177308-0d34-0410-b5e6-96231b3b80d8
Update the operands used when building LDAWSP instructions to match the .td2009-01-15T11:18:53ZRichard Osbornerichard@xmos.com2009-01-15T11:18:53Zurn:sha1:62db116933dbc2ac61389329c39ccd00d15f066b
changes in the last commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62257 91177308-0d34-0410-b5e6-96231b3b80d8
Add pseudo instructions to the XCore for (load|store|load address) of a2009-01-14T18:26:46ZRichard Osbornerichard@xmos.com2009-01-14T18:26:46Zurn:sha1:29cab5f0ee477f86d305ed080d61c17ff64b602f
frame index. eliminateFrameIndex will replace these instructions with
(LDWSP|STWSP|LDAWSP) or (LDW|STW|LDAWF) if a frame pointer is in use.
This fixes PR 3324. Previously we used LDWSP, STWSP, LDAWSP before frame
pointer elimination. However since they were marked as implicitly using
SP they could not be rematerialised.
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Rename getABITypeSize to getTypePaddedSize, as2009-01-12T20:38:59ZDuncan Sandsbaldrick@free.fr2009-01-12T20:38:59Zurn:sha1:ceb4d1aecb9deffe59b3dcdc9a783ffde8477be9
suggested by Chris.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62099 91177308-0d34-0410-b5e6-96231b3b80d8
Removed trailing whitespace from Makefiles.2009-01-09T16:44:42ZMisha Brukmanbrukman+llvm@gmail.com2009-01-09T16:44:42Zurn:sha1:9b8f542e2746b28721b3ec603c3aaaa10ea708fc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61991 91177308-0d34-0410-b5e6-96231b3b80d8