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2008-10-29Correct way to handle CONSTPOOL_ENTRY instructions.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58409 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29Add debugging support.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58408 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-28Support for constant islands in the ARM JIT.Jim Grosbach
Since the ARM constant pool handling supercedes the standard LLVM constant pool entirely, the JIT emitter does not allocate space for the constants, nor initialize the memory. The constant pool is considered part of the instruction stream. Likewise, when resolving relocations into the constant pool, a hook into the target back end is used to resolve from the constant ID# to the address where the constant is stored. For now, the support in the ARM emitter is limited to 32-bit integer. Future patches will expand this to the full range of constants necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58338 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-27Have TableGen emit setSubgraphColor calls under control of a -gen-debugDavid Greene
flag. Then in a debugger developers can set breakpoints at these calls to see waht is about to be selected and what the resulting subgraph looks like. This really helps when debugging instruction selection. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58278 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-25CMake: lib/Target/ARM/AsmPrinter/CMakeLists.txt added.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58133 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-22remove extraneous #ifdef'sJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-22CMake: Turned some libraries into partially linked objects. CorrectedOscar Fuentes
names of LLVMCore and ARMCodeGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-21use pre-UAL mnemonics for push/pop for compilaton callback functionJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57911 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-20Update the stub and callback code to handle lazy compilation. The stubJim Grosbach
is re-written by the callback to branch directly to the compiled code in future invocations. Added back in range-based memory permission functions for the updating of the stub on Darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57846 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-16Const-ify several TargetInstrInfo methods.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-14Rename LoadX to LoadExt.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57526 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-14Update ARM Insn encoding to get endian-ness to match the documentation (31-0 ↵Jim Grosbach
left to right) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57524 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-14Fix command-line option printing to print two spaces where needed,Dan Gohman
instead of requiring all "short description" strings to begin with two spaces. This makes these strings less mysterious, and it fixes some cases where short description strings mistakenly did not begin with two spaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57521 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-11Change CALLSEQ_BEGIN and CALLSEQ_END to take TargetConstant's asChris Lattner
parameters instead of raw Constants. This prevents the constants from being selected by the isel pass, fixing PR2735. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57385 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-08Comment to be explicit that the enumeration values for CondCodes matter.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57295 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Unconditional branch instruction encoding fix. Needs to use ABI, not AXI, to ↵Jim Grosbach
get the proper opcode bits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57262 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07need ARM.h for ARMCC definitionJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57261 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Encode the conditional execution predicate when JITing.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57258 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Clarify naming and correct conditional so that CMP and CMN instructions get ↵Jim Grosbach
the Rn operand encoded properly git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57252 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-07Fix Opcode values of CMP and CMNJim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57251 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Fix weird think-o and unbreak build on all gcc-3.4.x-based platforms (e.g. ↵Anton Korobeynikov
mingw) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57106 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Avoid creating two TargetLowering objects for each target.Dan Gohman
Instead, just create one, and make sure everything that needs it can access it. Previously most of the SelectionDAGISel subclasses all had their own TargetLowering object, which was redundant with the TargetLowering object in the TargetMachine subclasses, except on Sparc, where SparcTargetMachine didn't have a TargetLowering object. Change Sparc to work more like the other targets here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57016 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Indexing off by one resulted in errant encoding of source register forJim Grosbach
reg->reg moves. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57011 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03NeedStub/DoesntNeedStub logic was reversed, leading to not using a stubJim Grosbach
for global relocations that do need them (libc calls, for example). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57010 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03Switch the MachineOperand accessors back to the short names likeDan Gohman
isReg, etc., from isRegister, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57006 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-01Fix typo s/ther/there/Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56924 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-29Rename isWeakForLinker to mayBeOverridden. Use itDuncan Sands
instead of hasWeakLinkage in a bunch of optimization passes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56782 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-27Re-apply 56683 with fixes.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56748 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26Temporarily reverting r56683. This is causing a failure during the build of ↵Bill Wendling
llvm-gcc: /Volumes/Gir/devel/llvm/clean/llvm-gcc.obj/./gcc/xgcc -B/Volumes/Gir/devel/llvm/clean/llvm-gcc.obj/./gcc/ -B/Volumes/Gir/devel/llvm/clean/llvm-gcc.install/i386-apple-darwin9.5.0/bin/ -B/Volumes/Gir/devel/llvm/clean/llvm-gcc.install/i386-apple-darwin9.5.0/lib/ -isystem /Volumes/Gir/devel/llvm/clean/llvm-gcc.install/i386-apple-darwin9.5.0/include -isystem /Volumes/Gir/devel/llvm/clean/llvm-gcc.install/i386-apple-darwin9.5.0/sys-include -mmacosx-version-min=10.4 -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc -I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include -I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include -I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Gir/devel/llvm/clean/llvm.obj/include -I/Volumes/Gir/devel/llvm/clean/llvm.src/include -fexceptions -fvisibility=hidden -DHIDE_EXPORTS -c ../../llvm-gcc.src/gcc/unwind-dw2-fde-darwin.c -o libgcc/./unwind-dw2-fde-darwin.o Assertion failed: (TargetRegisterInfo::isVirtualRegister(regA) && TargetRegisterInfo::isVirtualRegister(regB) && "cannot update physical register live information"), function runOnMachineFunction, file /Volumes/Gir/devel/llvm/clean/llvm.src/lib/CodeGen/TwoAddressInstructionPass.cpp, line 311. ../../llvm-gcc.src/gcc/unwind-dw2.c:1527: internal compiler error: Abort trap Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://developer.apple.com/bugreporter> for instructions. {standard input}:3521:non-relocatable subtraction expression, "_dwarf_reg_size_table" minus "L20$pb" {standard input}:3521:symbol: "_dwarf_reg_size_table" can't be undefined in a subtraction expression {standard input}:3520:non-relocatable subtraction expression, "_dwarf_reg_size_table" minus "L20$pb" ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56703 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26Fix @llvm.frameaddress codegen. FP elimination optimization should be ↵Evan Cheng
disabled when frame address is desired. Also add support for depth > 0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56683 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26Add "inreg" field to CallSDNode (doesn't increaseDale Johannesen
its size). Adjust various lowering functions to pass this info through from CallInst. Use it to implement sseregparm returns on X86. Remove X86_ssecall calling convention. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56677 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-26CMake: Builds all targets.Oscar Fuentes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56641 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25Reapply 56585:56589 with proper fix for some gcc versionsAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56621 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25Temporarily backing out 56585:56589 to unbreak the build.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56607 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Get rid of virtual inheritance for ARM TAIAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56587 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Get rid of ReadOnlySection duplicateAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56582 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Get rid of now unused {Four,Eight,Sixteen}ByteConstantSectionAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56580 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Get rid of duplicate char*/Section* stuff for TLS sectionsAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56577 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Get rid of duplicate char*/Section* DataSectionAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56575 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Move actual section printing stuff to AsmPrinter from TAI reducing heap traffic.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56573 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-24Drop obsolete hook and change all usage to new interfaceAnton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56572 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-23Fix these enums' starting values to reflect the way thatDan Gohman
instruction opcodes are now numbered. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56497 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-22Make log, log2, log10, exp, exp2 use Expand byDale Johannesen
default. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56471 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-18Duh. Default to ARMCC::AL (always).Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56301 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-18Clean up.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56300 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-18Cosmetic.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56299 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-17Fix addrmode1 instruction encodings; fix bx_ret encoding.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56277 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-17Specify instruction encoding using range list to avoid endianess issues.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56276 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-16Reverting r56249. On further investigation, this functionality isn't needed.Bill Wendling
Apologies for the thrashing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56251 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-16- Change "ExternalSymbolSDNode" to "SymbolSDNode".Bill Wendling
- Add linkage to SymbolSDNode (default to external). - Change ISD::ExternalSymbol to ISD::Symbol. - Change ISD::TargetExternalSymbol to ISD::TargetSymbol These changes pave the way to allowing SymbolSDNodes with non-external linkage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56249 91177308-0d34-0410-b5e6-96231b3b80d8
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