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2008-09-23Add x86_64 Linux target.Daniel Dunbar
- PR2824 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56491 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-06Per PR2773, define __USER_LABEL_PREFIX__ for x86-32 Linux and Windows.Eli Friedman
If you're on some other platform, the correct definition for this macro would be appreciated; to find the correct definition, just run the following command: echo | gcc -dM -E - | grep USER_LABEL_PREFIX git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55869 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Add dragonfly target support, patch by Sascha WildnerChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55241 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-23Add TargetInfo::useNeXTRuntimeAsDefaultDaniel Dunbar
- Used to autoselect runtime when neither -fnext-runtime nor -fgnu-runtime is specified. - Default impl is false, all darwin targets set it to true. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55231 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Remove duplicate define from Windows-x86 target.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55101 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Initial implementation of Windows x86 target; at the moment, the only Eli Friedman
difference from generic x86 is the defines. The rest is non-trivial to implement. I'm not planning on adding any more targets myself; if there are any targets anyone is currently using that are missing, feel free to add them, or ask me to add them. This concludes the work I'm planning for the TargetInfo implementations at the moment; all the other issues with TargetInfo require some API changes, and I haven't really thought it through. Some of the remaining issues: allowing targets to define size_t and wchar_t properly, adding some sort of __builtin_type_info intrinsic so we can finish clang's limits.h and float.h and get rid of a massive number of macro definitions, allowing target-specific command-line options, allowing target-specific defaults for certain command-line options like -fms-extensions, exposing vector alignment outside of the description string, exposing endianness outside of the description string, allowing targets to expose special bit-field layout requirements, exposing some sort of custom hook for call generation in CodeGen, and adding CPU selection to control defines like __SSE__. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55098 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21Add Linux x86-32 target.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55095 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21First cut at OS detection, taking advantage of the new generic targets. Eli Friedman
This approach allows adding OS-specific targets/defines/etc. without completely breaking unknown subtargets. No new subtargets yet, although I plan to add x86-Linux soon. Others can add targets that they use as needed; adding a new subtarget takes very little code. Also does some fixups for description strings; a lot of them were unspecified. I think all the ones I added are correct, but they're unverified; corrections are welcome. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55091 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class reorg for PPC; shouldn't be any visible changes unless I messed Eli Friedman
up somehow. This concludes the series of reorg patches for the target implementations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55086 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class reorg for ARM. Shouldn't be any visible changes.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55042 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Class hierarchy reorg for Sparc architecture. While I was there, I Eli Friedman
cleaned it up a bit, including fixing the definition of va_list; this shouldn't break anything, but anyone using Sparc should watch for regressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55041 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-20Reorganize the class hierarchy for x86 targets; shouldn't have any Eli Friedman
visible effects, but this will significantly reduce the amount of boilerplate code necessary to add subtargets. If this looks okay, I'll do the rest of the processors (PPC, Sparc, ARM) soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55036 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Fix PR2627, support for Q constraint.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54943 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Allow targets to override description string.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54914 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-12Move some ObjC preprocessor definitions intoDaniel Dunbar
InitializePredefinedMacros(). - Also now properly wired to -fobjc-gc, -fnext-runtime. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54661 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Add LangOptions::NeXTRuntime.Daniel Dunbar
- Wired to -fnext-runtime and -fgnu-runtime options. - Defaults to GNU, no autoselection for NeXT. Emit NeXT OBJC_IMAGE_INFO marker. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54651 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11More #include cleaningDaniel Dunbar
- Kill unnecessary #includes in .cpp files. This is an automatic sweep so some things removed are actually used, but happen to be included by a previous header. I tried to get rid of the obvious examples and this was the easiest way to trim the #includes in one fell swoop. - We now return to regularly scheduled development. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54632 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22Always define __SIZE_TYPE__ as long unsigned int.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-07add x86 EDI register aliasNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53170 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-05move the linux predefined macro definition to the TargetInfo, where it ↵Nuno Lopes
really belongs git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53149 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04Make the width and alignment for long double consistent with the Eli Friedman
hardcoded data layout in getTargetDescription. Hopefully fixes a test failure. Of course, this should be fixed properly, but that's a bigger fix. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-25Make sure to define __sparc__ on Solaris; this should "fix" Eli Friedman
test/Codegen/mandel.c on Solaris. :-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51554 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Missed an include.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51321 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Minor correction for PPC targets.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51320 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-20Some small changes to make the target info a bit more accurate.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09set long/pointers to 64-bits on ppc64/x86-64Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09parameterize pointer size/align better without doing virtual method calls in ↵Chris Lattner
normal case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50890 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-08Add basic support for the pic-* target triples and add support forChris Lattner
targets that do not support recursion (and thus codegen stack variables as globals). Patch contributed by Alireza Moshtaghi! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50844 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-22Add some basic ARM asm constraintsNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50085 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21Fix pasto, thanks to Anders for pointing this out.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50055 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21add arm supportChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50049 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8
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