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* CMake: Re-enabled build of llvm-config. Removed recursive invocationOscar Fuentes2009-08-123-8/+1
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* Factor out the code for finding an available register for useDan Gohman2009-08-121-54/+70
| | | | | | | in breaking an anti-dependence into a separate function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78767 91177308-0d34-0410-b5e6-96231b3b80d8
* Test for llvm-gcc patch 78762.Dale Johannesen2009-08-121-0/+10
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* Add missing chain operands for VLD* and VST* instructions.Bob Wilson2009-08-122-26/+34
| | | | | | | Set "mayLoad" and "mayStore" on the load/store instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78761 91177308-0d34-0410-b5e6-96231b3b80d8
* Add contexts to some of the MVT APIs. No functionality change yet, just the ↵Owen Anderson2009-08-1224-355/+434
| | | | | | infrastructure work needed to get the contexts to where they need to be first. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78759 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-gcc now emits inbounds for this getelementptr.Dan Gohman2009-08-121-1/+1
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* Simplify this code, and use an in-bounds GEP.Dan Gohman2009-08-121-5/+7
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* CMake: target triple for MSVC on Windows 64.Oscar Fuentes2009-08-121-1/+5
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* llvm-mc/AsmParser: Match hard coded registers (e.g. 'shldl %cl, %eax, %eax')Daniel Dunbar2009-08-112-25/+106
| | | | | | | We now match all of 403.gcc (as emitted by clang). :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78750 91177308-0d34-0410-b5e6-96231b3b80d8
* prune #includeChris Lattner2009-08-111-2/+0
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* prune #includage.Chris Lattner2009-08-111-12/+0
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* fix CodeGen/PowerPC/2007-01-15-AsmDialect.ll, fallout from r78742Chris Lattner2009-08-111-2/+2
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* change the -x86-asm-syntax=intel/att flag to be in X86TAI Chris Lattner2009-08-114-45/+24
| | | | | | | | instead of X86 Subtarget. This elimianates dependencies on X86Subtarget from X86TAI. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78746 91177308-0d34-0410-b5e6-96231b3b80d8
* Shrinkify Thumb2 r = add sp, imm.Evan Cheng2009-08-114-13/+26
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* second half of commit.Chris Lattner2009-08-111-2/+2
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* pass "is64Bit" flag into PPC TAI ctors instead of a whole targetmachine.Chris Lattner2009-08-112-20/+7
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* eliminate asmflavor from subtarget, PPCTAI is the only clientChris Lattner2009-08-113-19/+4
| | | | | | | and each callee knows that it returns. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78742 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the asmprinter to print the comment character before theChris Lattner2009-08-118-23/+8
| | | | | | | | | | | "inlineasmstart/end" strings so that the contents of the directive are separate from the comment character. This lets elf targets get #APP/#NOAPP for free even if they don't use "#" as the comment character. This also allows hoisting the darwin stuff up to the shared TAI class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78737 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow a zero cycle stage to reserve/require a FU without advancing the cycle ↵David Goodwin2009-08-115-44/+75
| | | | | | counter. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78736 91177308-0d34-0410-b5e6-96231b3b80d8
* factorize more darwin TAI stuff. Note that this givesChris Lattner2009-08-114-17/+7
| | | | | | | darwin/arm support for .no_dead_strip git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78734 91177308-0d34-0410-b5e6-96231b3b80d8
* X86/AsmParser: Mark MOV64GSrm, MOV64FSrm, GS_MOV32rm, FS_MOV32rm as codegen ↵Daniel Dunbar2009-08-112-4/+4
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* factorize darwin ProtectedDirective and SetDirective.Chris Lattner2009-08-114-5/+4
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* Add 'isCodeGenOnly' bit to Instruction .td records.Daniel Dunbar2009-08-115-27/+30
| | | | | | | | | | | | | | | | - Used to mark fake instructions which don't correspond to an actual machine instruction (or are duplicates of a real instruction). This is to be used for "special cases" in the .td files, which should be ignored by things like the assembler and disassembler. We still need a good solution to handle pervasive duplication, like with the Int_ instructions. - Set the bit on fake "mov 0" style instructions, which allows turning an assembler matcher warning into a hard error. - -2 FIXMEs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78731 91177308-0d34-0410-b5e6-96231b3b80d8
* all darwin targets have .space and .zerofill, pull up.Chris Lattner2009-08-114-5/+2
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* eliminate template from arm TAIChris Lattner2009-08-113-28/+19
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* fix a bug I introduced in r78724 that caused failures in:Chris Lattner2009-08-111-1/+1
| | | | | | | CodeGen/X86/dll-linkage.ll & CodeGen/X86/mingw-alloca.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78728 91177308-0d34-0410-b5e6-96231b3b80d8
* move LCOMMDirective = "\t.lcomm\t" up to DarwinTAI, eliminateChris Lattner2009-08-116-35/+33
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* Fix warnings.Owen Anderson2009-08-114-15/+13
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* eliminate the X86TargetAsmInfo template.Chris Lattner2009-08-112-26/+24
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* Added ADD instructions with rAX as one parameter to the Intel instructionSean Callanan2009-08-111-0/+8
| | | | | | | tables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78721 91177308-0d34-0410-b5e6-96231b3b80d8
* Shrinkify Thumb2 load / store multiple instructions.Evan Cheng2009-08-118-60/+129
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* llvm-mc/AsmParser: Allow target to specific a comment delimiter, which will beDaniel Dunbar2009-08-113-1/+43
| | | | | | | used to strip hard coded comments out of .td assembly strings. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78716 91177308-0d34-0410-b5e6-96231b3b80d8
* struct -> classOwen Anderson2009-08-111-1/+2
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* Optimize exact sdiv by a constant power of 2 to ashr.Dan Gohman2009-08-112-0/+24
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* Split EVT into MVT and EVT, the former representing _just_ a primitive type, ↵Owen Anderson2009-08-1186-5542/+5644
| | | | | | | | | while the latter is capable of representing either a primitive or an extended type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78713 91177308-0d34-0410-b5e6-96231b3b80d8
* StringRef: Add find(char) and find(StringRef).Daniel Dunbar2009-08-112-15/+54
| | | | | | | Also, regroup functions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78712 91177308-0d34-0410-b5e6-96231b3b80d8
* pass the TargetTriple down from each target ctor to theChris Lattner2009-08-1113-18/+18
| | | | | | | LLVMTargetMachine ctor. It is currently unused. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78711 91177308-0d34-0410-b5e6-96231b3b80d8
* now that JumpTableDirective can differentate picness itself, MIPS TAI Chris Lattner2009-08-113-11/+6
| | | | | | | no longer needs a targetmachine to initialize itself. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78710 91177308-0d34-0410-b5e6-96231b3b80d8
* split "JumpTableDirective" (an existing hack) into a PIC and nonPICChris Lattner2009-08-115-15/+12
| | | | | | | | | | | version. This allows TAI implementations to specify the directive to use based on the mode being codegen'd for. The real fix for this is to remove JumpTableDirective, but I don't feel like diving into the jumptable snarl just now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78709 91177308-0d34-0410-b5e6-96231b3b80d8
* "TAI::JumpTableDirective" is always null for current arm targets, simplifyChris Lattner2009-08-111-14/+12
| | | | | | | the code based on this and make it fall through better. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78708 91177308-0d34-0410-b5e6-96231b3b80d8
* Add convenience functions for creating nsw add operators.Dan Gohman2009-08-117-0/+46
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* llvm-mc/AsmMatcher: Fix two thinkos in determining whether two classes areDaniel Dunbar2009-08-111-4/+23
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* Use wchar.h to get wchar_t, not ctype.h.Dan Gohman2009-08-111-1/+1
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* Don't set the isexact flag if an sdiv operator has been folded intoDan Gohman2009-08-111-1/+4
| | | | | | | something else. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78702 91177308-0d34-0410-b5e6-96231b3b80d8
* Add Thumb2 eh_sjlj_setjmp implementationJim Grosbach2009-08-112-0/+34
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* Simplify ConstantExpr::getInBoundsGetElementPtr and fix a possible crash, ifDaniel Dunbar2009-08-111-8/+5
| | | | | | | | constant folding eliminated the GEP instruction. - clang was hitting this on its test suite (for x86_64, at least). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78698 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 78680 until I figure out why it completely broke things.Daniel Dunbar2009-08-112-1/+48
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* Link NamedMDNodes.Devang Patel2009-08-115-0/+42
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* Add convenience functions for creating inbounds GEPs.Dan Gohman2009-08-117-6/+164
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* Use DEBUG macro for debug output.David Goodwin2009-08-111-11/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78694 91177308-0d34-0410-b5e6-96231b3b80d8
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