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* Fix PR1178Chris Lattner2007-02-051-1/+11
| | | | llvm-svn: 33924
* Fixing silly "not-implemented" bug in AsmPrinter. This fixes PR1169.Anton Korobeynikov2007-02-041-2/+4
| | | | llvm-svn: 33888
* Emit labels as label_n and not as debug_nJim Laskey2007-02-011-1/+1
| | | | llvm-svn: 33757
* Support for non-landing pad exception handling.Jim Laskey2007-02-011-2/+2
| | | | llvm-svn: 33755
* Change the MachineDebugInfo to MachineModuleInfo to better reflect usageJim Laskey2007-01-261-2/+2
| | | | | | for debugging and exception handling. llvm-svn: 33550
* Make LABEL a builtin opcode.Jim Laskey2007-01-261-0/+10
| | | | llvm-svn: 33537
* Migrate print routines to asm to be shared by exception handling.Jim Laskey2007-01-251-28/+195
| | | | llvm-svn: 33498
* Fix a bunch of inline asm failuresChris Lattner2007-01-231-0/+1
| | | | llvm-svn: 33454
* add new JumpTableSpecialLabelPrefix hook to asmprinter for jumptable emission.Chris Lattner2007-01-181-1/+9
| | | | llvm-svn: 33314
* Fix for PR1095:Bill Wendling2007-01-161-3/+3
| | | | | | | | LLVM would miscompile ASM dialects when compiling for PPC. Added dialects for the X86 and PPC backends. It defaults to "0", the first variant of a compound inline asm expression. llvm-svn: 33246
* rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.Chris Lattner2007-01-151-1/+1
| | | | | | | | | rename Type::getIntegralTypeMask to Type::getIntegerTypeMask. This makes naming much more consistent. For example, there are now no longer any instances of IntegerType that are not considered isInteger! :) llvm-svn: 33225
* Simplify codeChris Lattner2007-01-121-4/+1
| | | | llvm-svn: 33123
* For PR1064:Reid Spencer2007-01-121-16/+17
| | | | | | | | | | | | | | | | | | | | | | | Implement the arbitrary bit-width integer feature. The feature allows integers of any bitwidth (up to 64) to be defined instead of just 1, 8, 16, 32, and 64 bit integers. This change does several things: 1. Introduces a new Derived Type, IntegerType, to represent the number of bits in an integer. The Type classes SubclassData field is used to store the number of bits. This allows 2^23 bits in an integer type. 2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and 64-bit integers. These are replaced with just IntegerType which is not a primitive any more. 3. Adjust the rest of LLVM to account for this change. Note that while this incremental change lays the foundation for arbitrary bit-width integers, LLVM has not yet been converted to actually deal with them in any significant way. Most optimization passes, for example, will still only deal with the byte-width integer types. Future increments will rectify this situation. llvm-svn: 33113
* Implement review feedback for the ConstantBool->ConstantInt merge. ChrisReid Spencer2007-01-121-1/+1
| | | | | | | | recommended that getBoolValue be replaced with getZExtValue and that get(bool) be replaced by get(const Type*, uint64_t). This implements those changes. llvm-svn: 33110
* Rename BoolTy as Int1Ty. Patch by Sheng Zhou.Reid Spencer2007-01-111-2/+2
| | | | llvm-svn: 33076
* For PR1043:Zhou Sheng2007-01-111-5/+5
| | | | | | | Merge ConstantIntegral and ConstantBool into ConstantInt. Remove ConstantIntegral and ConstantBool from LLVM. llvm-svn: 33073
* For PR950:Reid Spencer2006-12-311-5/+5
| | | | | | | | | | | | | | | | | | Three changes: 1. Convert signed integer types to signless versions. 2. Implement the @sext and @zext parameter attributes. Previously the type of an function parameter was used to determine whether it should be sign extended or zero extended before the call. This information is now communicated via the function type's parameter attributes. 3. The interface to LowerCallTo had to be changed in order to accommodate the parameter attribute information. Although it would have been convenient to pass in the FunctionType itself, there isn't always one present in the caller. Consequently, a signedness indication for the result type and for each parameter was provided for in the interface to this method. All implementations were changed to make the adjustment necessary. llvm-svn: 32788
* Just print integer constants as signed values. The actual signednessReid Spencer2006-12-211-7/+1
| | | | | | doesn't matter as it is determined in the way the constant is used. llvm-svn: 32733
* Fix for PR1059: http://llvm.org/PR1059Anton Korobeynikov2006-12-191-3/+6
| | | | llvm-svn: 32685
* move ExtWeakSymbols to AsmPrinterRafael Espindola2006-12-181-0/+12
| | | | llvm-svn: 32648
* 1. Tidy up jump table info.Jim Laskey2006-12-141-28/+23
| | | | | | 2. Allow the jit to handle PIC relocable jump tables. llvm-svn: 32581
* split up inttoptr from ptrtoint handling, the cases aren't similar at all.Chris Lattner2006-12-121-22/+15
| | | | llvm-svn: 32471
* the operand of a bitcast is always the right size, just emit it in place.Chris Lattner2006-12-121-2/+4
| | | | llvm-svn: 32470
* Tidy up a bit.Reid Spencer2006-12-121-1/+1
| | | | llvm-svn: 32462
* Change inferred cast creation calls to more specific cast creations.Reid Spencer2006-12-121-1/+5
| | | | llvm-svn: 32460
* Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, areBill Wendling2006-12-071-19/+18
| | | | | | now cerr, cout, and NullStream resp. llvm-svn: 32298
* Converted to using llvm streams instead of <iostream>sBill Wendling2006-11-291-12/+13
| | | | llvm-svn: 31992
* For PR950:Reid Spencer2006-11-271-1/+14
| | | | | | | | | | The long awaited CAST patch. This introduces 12 new instructions into LLVM to replace the cast instruction. Corresponding changes throughout LLVM are provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the exception of 175.vpr which fails only on a slight floating point output difference. llvm-svn: 31931
* Global label not handled correctly.Jim Laskey2006-11-201-3/+11
| | | | llvm-svn: 31883
* Add a printSetLabel that takes two id's.Evan Cheng2006-11-011-0/+13
| | | | llvm-svn: 31347
* 1. Clean up code due to changes in SwitchTo*Section(2)Anton Korobeynikov2006-10-311-6/+6
| | | | | | | | | | 2. Added partial debug support for mingw\cygwin targets (the same as Linux\ELF). Please note, that currently mingw\cygwin uses 'stabs' format for storing debug info by default, thus many (runtime) libraries has this information included. These formats shouldn't be mixed in one binary ('stabs' & 'DWARF'), otherwise binutils tools will be confused. llvm-svn: 31311
* don't print dead jump tablesChris Lattner2006-10-281-0/+3
| | | | llvm-svn: 31266
* Move getPreferredAlignmentLog from AsmPrinter to TargetDataDevang Patel2006-10-241-23/+0
| | | | llvm-svn: 31171
* For PR950:Reid Spencer2006-10-201-11/+12
| | | | | | | | This patch implements the first increment for the Signless Types feature. All changes pertain to removing the ConstantSInt and ConstantUInt classes in favor of just using ConstantInt. llvm-svn: 31063
* Clean up interface to getGlobalLinkName.Jim Laskey2006-10-171-2/+3
| | | | llvm-svn: 31001
* Basic support for getGlobalLinkName.Jim Laskey2006-10-171-0/+10
| | | | llvm-svn: 30997
* Jimptables working again on alpha.Andrew Lenharth2006-10-111-1/+1
| | | | | | As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff. llvm-svn: 30873
* If a target uses a GOT, put it in the jt data section, not the textChris Lattner2006-10-061-4/+12
| | | | | | | section. This will fix alpha when Andrew implements AlphaTargetMachine::getTargetLowering(). llvm-svn: 30779
* Don't crash if an MBB doesn't have an LLVM BBChris Lattner2006-10-051-1/+1
| | | | llvm-svn: 30757
* Emit pic jumptables to the same section that the function is emitted to,Chris Lattner2006-10-051-1/+4
| | | | | | allowing label differences to work. This fixes CodeGen/X86/pic_jumptable.ll llvm-svn: 30744
* Pass the MachineFunction into EmitJumpTableInfo.Chris Lattner2006-10-051-1/+2
| | | | llvm-svn: 30742
* move getSectionForFunction to AsmPrinterChris Lattner2006-10-051-0/+4
| | | | llvm-svn: 30736
* Use $( $| $) to represent alternatives in asm blocks instead of {|}. ThisChris Lattner2006-10-031-28/+34
| | | | | | is needed to support targets where {|} aren't special symbols. llvm-svn: 30712
* simplify codeChris Lattner2006-09-281-1/+1
| | | | llvm-svn: 30659
* Add support for ${:private} which prints "L" on darwin.Chris Lattner2006-09-271-1/+3
| | | | llvm-svn: 30620
* Add support for ${:comment}, which expands to the current target's commentChris Lattner2006-09-261-0/+24
| | | | | | | character, and ${:uid} which expands to a unique ID for the MachineInstr. More can be added if/when they are needed. llvm-svn: 30619
* Add support for targets that want to do something with the llvm.used list,Chris Lattner2006-09-261-2/+21
| | | | | | because they have an aggressive linker that does dead code stripping. llvm-svn: 30604
* Add support for other relocation bases to jump tables, as well as custom asm ↵Andrew Lenharth2006-09-241-3/+8
| | | | | | directives llvm-svn: 30593
* oopsAndrew Lenharth2006-09-181-1/+0
| | | | llvm-svn: 30462
* absolute addresses must match pointer sizeAndrew Lenharth2006-09-181-0/+1
| | | | llvm-svn: 30461
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