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2009-07-21Now that RelocBehaviour() is never overloaded, it doesn't need to beChris Lattner
virtual. Just inline it into its two current call sites in preparation for simplifying the code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76686 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21this doesn't break any of the 4 ia64 tests.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76683 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21alpha doesn't need to redefine this: it only supports PIC codegen anyway.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76682 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21no really, I can spell!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76679 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21add an API so target-independent codegen can determine if a constantChris Lattner
pool entry will require relocations against it. I implemented this conservatively for ARM, someone who is knowledgable about it should see if this can be improved. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21remove the last bits of SectionFlagsForGlobal. There is some flag here thatChris Lattner
depends on XS1A, but I think the ReadOnlySection is already set up for this and there is no testcase that this breaks. If this is really needed, we can add the appropriate parameterization to TargetAsmInfo in the future to support this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76667 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21don't mask out the small flag and then reapply it later.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76666 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21if Xcore doesn't support TLS, it doesn't have to worry about thread local ↵Chris Lattner
LLVM IR, it should be rejected by a front-end. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76665 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21remove the Xcore implementation of SelectSectionForGlobal. While you haveChris Lattner
to twist your brain to see it, I believe it is the same as ELFTargetAsmInfo::SelectSectionForGlobal. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76664 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21simplify based on the fact that darwin always uses L/l.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76662 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21make some stuff private.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76661 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove the XCore custom implementation of MergeableConstSection, relying onChris Lattner
the generic ELF version instead. This will result in its mergable constant sections getting named ".rodata.cst4" instead of ".cp.const4", but the linker looks at the section flags, not the name of the section AFAICT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76659 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21inline a trivial method into its only call site and fix indentation of casesChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76654 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove some overridden functions in XCoreTargetAsmInfo that areChris Lattner
implemented exactly the same way as its ELFTargetAsmInfo subclass has them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76653 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21minor cleanups.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76645 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Missed a piece of the commit to remove the shift flavor.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove shift amount flavor. It isn't actually complete enough to Eli Friedman
be useful, and it's currently unused. (Some issues: it isn't actually rich enough to capture the semantics on many architectures, and semantics can vary depending on the type being shifted.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76633 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove a couple of already-implemented notes.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76631 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Add fake v7 itineraries for now.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76612 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21make AsmPrinter::doFinalization iterate over the global variablesChris Lattner
and call PrintGlobalVariable, allowing elimination and simplification of various targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76604 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Do not select tSXTB / tSXTH in thumb2 mode.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76600 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21reduce indentation by using an early exit.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Update CMake files.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76595 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21whitespace cleanups, make the MipsAsmPrinter::doInitializationChris Lattner
chain to the super class instead of initializing mangler directly. This gives it .file and module level inline asm support among other things. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76593 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21fix Sparc, SystemZ, and MSP430 to not override AsmPrinter::doInitialization.Chris Lattner
This eliminates redundancy setting up the mangler and adds support to them for module-level inline asm and a .file directive. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76592 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Rename LessPrivateGlobalPrefix -> LinkerPrivateGlobalPrefix to match theChris Lattner
LLVM IR concept. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76590 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21fix indentationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76587 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21remove an unneeded override.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76586 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21more random whitespace cleanup, eliminate #define, avoid copyingChris Lattner
vectors needlessly, doxygenify comments, improve constness, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21some simple whitespace cleanup, avoid copying vectors for no reasonChris Lattner
as much, etc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76578 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Add missing include.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76555 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Switch this API to StringRef.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76554 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Remove some unused code.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76541 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Support adding relocations for data sections, handling the cases whereBruno Cardoso Lopes
global declared symbols are initialized with references from other global symbols. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76540 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Add jumps with 8-bit relocation for assembler / disassembler. Patch by Sean ↵Evan Cheng
Callanan. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Add the following functions:Bill Wendling
- SYSCALL (normal fast system call instruction) [0f 05] - SYSENTER (system call entry instruction) [0f 34] - SYSEXIT (system call exit instruction) [0f 35] - SYSEXIT64 (system call exit instruction to 64-bit user code) [REX.W 0f 35] - SYSRET (system call return instruction) [0f 07] Patch by Sean Callanan. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76528 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21Fix ARM isle code that optimize multiply by constants which are power-of-2 ↵Evan Cheng
+/- 1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-21revert 76503 while I figure out what's going onDale Johannesen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76517 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Make sure a global matching asm 'i' constraint gets itsDale Johannesen
flags set properly. (hasMemory is clearly irrelevant when matching 'i', I don't understand what this was supposed to be doing.) gcc.apple/asm-block-25.c (test passed before by accident, but generated code was wrong) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76503 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20clean up some formatting, indent by 2 instead of 4.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76490 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20CMP and TST define CPSR, not use it.David Goodwin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76489 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Re-apply 75490, 75806 and 76177 with fixes and tests. Efficiency comesDavid Greene
next. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76486 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Simplify the code in DarwinTargetAsmInfo::emitUsedDirectiveFor so that ↵Bill Wendling
humans can understand it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76480 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Pass in the unfortunately named "LessPrivatePrefix" for theBill Wendling
"LinkerPrivatePrefix". It seems to have been used in only one place before I started this "linker_private" business. I'm thinking that a rename is in order... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76479 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Add MCAsmLexer interface.Daniel Dunbar
- This provides the AsmLexer interface to the target specific assembly parsers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Fix some sub-reg coalescing bugs where the coalescer wasn't updating the ↵Evan Cheng
resulting interval's register class. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76458 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Rename Mangler linkage enums to something less gross.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76456 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Add MCAsmParser interface.Daniel Dunbar
- This provides the AsmParser interface to the target specific assembly parsers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76453 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20remove TargetAsmInfo::ExpandInlineAsmChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20Copy ExpandInlineAsm to TargetLowering from TargetAsmInfo.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76441 91177308-0d34-0410-b5e6-96231b3b80d8
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