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2010-01-26Support -arch.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94546 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Support for -iquote.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94545 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Better error message.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94544 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Escape double quotes in 'help'.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94543 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Tweak the way appendModuleInlineAsm works, so you aren't obligedDuncan Sands
to append a newline when using setModuleInlineAsm in case later someone calls appendModuleInlineAsm - make newline handling fully automatic. In case anyone is wondering there is only one user of appendModuleInlineAsm: the dragonegg plugin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94539 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Regenerate configure.Torok Edwin
With the previous cleanup to configure.ac, configure is now only 393k, instead of 1.1M! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94535 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Remove unneeded checks from configure.ac.Torok Edwin
HAVE_{BI,STD,FWD}_ITERATOR and HAVE_NAMESPACES were not used in the code. bison and flex are no longer used. CAN_DLOPEN_SELF was never used either. AC_PROG_LIBTOOL is not needed since we don't use libtool, we only need the libltdl checks for dlopen. Add check for AR, it used to be done by AC_PROG_LIBTOOL. AC_TYPE_SIGNAL is deprecated, follow autoupdate's suggestion and replace with void. Remove unused m4 files. Configure can now be generated using autoconf 2.65 too, without any warnings! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94534 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Fix autoconf 2.65 warning (don't use _cv_ inside AC_CACHE_VAL).Torok Edwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94533 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Remove warning about non return on a non-void function.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94532 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26eliminate the TargetLowering::UsesGlobalOffsetTable bool, which isChris Lattner
subsumed by TargetLowering::getJumpTableEncoding(). Change uses of it to be more specific. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Now that printPICJumpTableSetLabel is not overloaded,Chris Lattner
inline it into its only caller, allowing us to simplify it and hoist bits out of the loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94528 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Move getJTISymbol from MachineJumpTableInfo to MachineFunction,Chris Lattner
which is more convenient, and change getPICJumpTableRelocBaseExpr to take a MachineFunction to match. Next, move the X86 code that create a PICBase symbol to X86TargetLowering::getPICBaseSymbol from X86MCInstLower::GetPICBaseSymbol, which was an asmprinter specific library. This eliminates a 'gross hack', and allows us to implement X86ISelLowering::getPICJumpTableRelocBaseExpr which now calls it. This in turn allows us to eliminate the X86AsmPrinter::printPICJumpTableSetLabel method, which was the only overload of printPICJumpTableSetLabel. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94526 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26add a new MachineJumpTableInfo::getJTISymbol method,Chris Lattner
use it to implement the default TargetLowering::getPICJumpTableRelocBaseExpr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94523 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26stub out a new target hook, need some refactoring before I canChris Lattner
implement it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94521 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26simplify asmprinter: only emit .set directives when entries haveChris Lattner
EK_LabelDifference32 kind and the target has .set support. Simplify X86AsmPrinter::printPICJumpTableSetLabel to make use of recent helpers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94518 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26rename printPICJumpTableEntry -> EmitJumpTableEntry,Chris Lattner
make it private and non-virtual. It handles the non-pic case too, so just use it, simplifying EmitJumpTableInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94517 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26implement X86 @GOTOFF jump table entries with the new EK_Custom32Chris Lattner
jump table entry kind, instead of overloading AsmPrinter::printPICJumpTableEntry. This has a pretty horrible and inefficient FIXME around how @GOTOFF is currently smashed into the mcsymbol name, but otherwise this is much cleaner. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26add a new MachineBasicBlock::getSymbol method, replacingChris Lattner
the AsmPrinter::GetMBBSymbol. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94515 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26New PBQP solver.Lang Hames
* Fixed a reduction bug which occasionally led to infinite-cost (invalid) register allocation solutions despite the existence finite-cost solutions. * Significantly reduced memory usage (>50% reduction). * Simplified a lot of the solver code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Fix the the ceiling-division used in computing the MaxBECount so that it doesn'tDan Gohman
have trouble with an intermediate add overflowing. Also, be more conservative about the case where the induction variable in an SLT loop exit can step past the RHS of the SLT and overflow in a single step. Make getSignedRange more aggressive, to recover for some common cases which the above fixes pessimized. This addresses rdar://7561161. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26don't bother setting the AsmPrinter::MF ivar, now thatChris Lattner
AsmPrinter::SetupMachineFunction sets it. Note that systemz and msp430 didn't. Yay for reduced inconsistency! :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94510 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26make MachineFunction keep track of its ID and make Chris Lattner
MachineFunctionAnalysis dole them out, instead of having AsmPrinter do both. Have the AsmPrinter::SetupMachineFunction method set the 'AsmPrinter::MF' variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94509 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26this hook should be const.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94508 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Add a comment about a missed opportunity.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94507 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Print empty and full sets specially.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94506 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Add support for target-specific 32-bit custom-lowered Chris Lattner
jump table entries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94505 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Unbreak MSVC/CMake build.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94502 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26make jit jump table emission be based on the EntryKind instead of magic ↵Chris Lattner
variables. JITInfo::getPICJumpTableEntry can probably be removed now, but I don't plan to do this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94501 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26switch jump table entry emission to be based on EntryKindChris Lattner
instead of magic variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26In mem2reg, for all alloca/stores that get promoted where the alloca has an ↵Victor Hernandez
associated llvm.dbg.declare instrinsic, insert an llvm.dbg.var intrinsic before each store. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Add MDNode::getIfExists(), an efficient way to determine if a value is used ↵Victor Hernandez
by metadata (since metadata does not appear in a value's use list) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94492 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Assert when debug intrinsic insert functions are passed empty argumentsVictor Hernandez
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94491 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Implement cond ? -1 : 0 with sbb.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Accept immediate as value of a dbg_value.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94489 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Re-enable unit tests disabled in r94164 by telling GTest about theJeffrey Yasskin
lack of RTTI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94484 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Added the implementation of the Intel-specificSean Callanan
TargetAsmLexer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94482 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Generate DEBUG_VALUE comments on x86. The (limited)Dale Johannesen
dbg.declare's we currently generate go through both register allocators without perturbing the results. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94480 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Added the TargetAsmLexer implementation for AT&T syntax.Sean Callanan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94479 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26use findDebugLoc in more places.Dale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94477 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Minor jump table cleanup.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94475 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25in 32-bit pic mode for targets with a GOT, x86 emits jump tableChris Lattner
entries with @GOTOFF whih is EK_GPRel32BlockAddress. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94474 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25fix quoting problem jim noticed!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94472 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Rearrange handling of jump tables. Highlights:Chris Lattner
1. MachineJumpTableInfo is now created lazily for a function the first time it actually makes a jump table instead of for every function. 2. The encoding of jump table entries is now described by the MachineJumpTableInfo::JTEntryKind enum. This enum is determined by the TLI::getJumpTableEncoding() hook, instead of by lots of code scattered throughout the compiler that "knows" that jump table entries are always 32-bits in pic mode (for example). 3. The size and alignment of jump table entries is now calculated based on their kind, instead of at machinefunction creation time. Future work includes using the EntryKind in more places in the compiler, eliminating other logic that "knows" the layout of jump tables in various situations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25prep work to support a future where getJumpTableInfo will returnChris Lattner
a null pointer for functions with no jump tables. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94469 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25add a method to get the alignment of an integer type even Chris Lattner
when we don't have one laying around. Useful if you don't have an llvmcontext handy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94468 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Make it SP, LR, PC for GPR Register Class instead of LR, SP, PC.Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94465 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25eliminate redundant argument to EmitJumpTableInfoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94464 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Implemented ARMInstPrinter::printThumbS4ImmOperand().Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94457 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Implemented the dialect decision logic for the X86Sean Callanan
TargetAsmLexer. Dialect-specific lexing code will be placed in the functions LexTokenATT() and LexTokenIntel(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94456 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25Fixed the order of GPR RegisterClass regs to be: ..., R10, R11, R12, ...Johnny Chen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94455 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-07 06:12:51 +0000