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2009-02-24Overhaul my earlier submission due to feedback. It's a large patch, but most ofBill Wendling
them are generic changes. - Use the "fast" flag that's already being passed into the asm printers instead of shoving it into the DwarfWriter. - Instead of calling "MI->getParent()->getParent()" for every MI, set the machine function when calling "runOnMachineFunction" in the asm printers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65379 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-23Propagate debug loc info through prologue/epilogue.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65298 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13missed fileDale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64436 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-13Remove refs to non-DebugLoc version of BuildMI from XCore, PIC16.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Eliminate a couple of non-DebugLoc BuildMI variants.Dale Johannesen
Modify callers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64409 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-12Move debug loc info along when the spiller creates new instructions.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64342 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-09Turns out AnalyzeBranch can modify the mbb being analyzed. This is a nastyEvan Cheng
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/trunk@64124 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-07Constify TargetInstrInfo::EmitInstrWithCustomInserter, allowingDan Gohman
ScheduleDAG's TLI member to use const. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64018 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-07Get rid of the last non-DebugLoc versions of getNode!Dale Johannesen
Many targets build placeholder nodes for special operands, e.g. GlobalBaseReg on X86 and PPC for the PIC base. There's no sensible way to associate debug info with these. I've left them built with getNode calls with explicit DebugLoc::getUnknownLoc operands. I'm not too happy about this but don't see a good improvement; I considered adding a getPseudoOperand or something, but it seems to me that'll just make it harder to read. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63992 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06Remove more non-DebugLoc versions of getNode.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06get rid of some non-DebugLoc getTargetNode variants.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63909 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-05Get rid of 3 non-DebugLoc getNode variants.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Remove non-DebugLoc forms of CopyToReg and CopyFromReg.Dale Johannesen
Adjust callers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-04Remove non-DebugLoc versions of getLoad and getStore.Dale Johannesen
Adjust the many callers of those versions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63767 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-28Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63198 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-20Change TargetInstrInfo::isMoveInstr to return source and destination ↵Evan Cheng
sub-register indices as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62600 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15Add the private linkage.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15Move a few containers out of ScheduleDAGInstrs::BuildSchedGraphDan Gohman
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
2009-01-15Don't fold address calculations which use negative offsets intoRichard Osborne
the ADDRspii addressing mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62258 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15Update the operands used when building LDAWSP instructions to match the .tdRichard Osborne
changes in the last commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62257 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-14Add pseudo instructions to the XCore for (load|store|load address) of aRichard Osborne
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62238 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12Rename getABITypeSize to getTypePaddedSize, asDuncan Sands
suggested by Chris. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-09Removed trailing whitespace from Makefiles.Misha Brukman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-08Convert DwarfWriter into a pass.Devang Patel
Now Users request DwarfWriter through getAnalysisUsage() instead of creating an instance of DwarfWriter object directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03Add support for ISD::TRAP to the XCore backendRichard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60479 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-01Change the interface to the type legalization methodDuncan Sands
ReplaceNodeResults: rather than returning a node which must have the same number of results as the original node (which means mucking around with MERGE_VALUES, and which is also easy to get wrong since SelectionDAG folding may mean you don't get the node you expect), return the results in a vector. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60348 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24Move target independent td files from lib/Target/ to include/llvm/Target so ↵Evan Cheng
they can be distributed along with the header files. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59953 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-23Rename SetCCResultContents to BooleanContents. InDuncan Sands
practice these booleans are mostly produced by SetCC, however the concept is more general. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59911 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-18Add more const qualifiers. This fixes build breakage from r59540.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59542 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-15Adds extern "C" ints to the .cpp files that use RegisterTarget, asOscar Fuentes
well as 2 files that use "Registrator"s. These are to be used by the MSVC builds, as the Win32 linker does not include libs that are otherwise unreferenced, even if global constructors in the lib have side-effects. Patch by Scott Graham! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59378 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14[XCore] Remove whitespace in the description used whenRichard Osborne
registering XCoreTargetMachine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59308 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14[XCore] Fix expansion of 64 bit add/sub. Don't custom expandRichard Osborne
these operations if ladd/lsub are not available on the current subtarget. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59305 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-14Add XCore intrinsics for getid (returns thread id) and bitrev (reversesRichard Osborne
bits in a word). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59296 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07Fix compile warnings.Richard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58840 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07Add XCore backend.Richard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58838 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-05Test commit, add Makefile for XCore target, more to follow.Richard Osborne
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58755 91177308-0d34-0410-b5e6-96231b3b80d8
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