aboutsummaryrefslogtreecommitdiff
path: root/lib/Basic/TargetInfo.cpp
AgeCommit message (Collapse)Author
2008-11-02More fallout from r58501: primary fix is some more corrections to make Eli Friedman
the types for size_t and ptrdiff_t more accurate. I think all of these are correct, but please compare the defines for __PTRDIFF_TYPE__ and __SIZE_TYPE__ to gcc to double-check; this particularly applies to those on BSD variants, since I'm not sure what they do here; I assume here that they're the same as on Linux. Fixes wchar_t to be "int", not "unsigned int" (which I think is correct on everything but Windows). Fixes ptrdiff_t to be "int" rather than "short" on PIC16; "short" is an somewhat strange choice because it normally gets promoted, and it's not consistent with the choice for size_t. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58556 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Fix a bug that was introduced in 58501. Ideally I think we should force all ↵Anders Carlsson
targets to set these values and not have defaults. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58511 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Made the mechanism of defining preprocessor defs for maxint, ptrdiff_t, wcharSanjiv Gupta
etc more generic. For some targets, long may not be equal to pointer size. For example: PIC16 has int as i16, ptr as i16 but long as i32. Also fixed a few build warnings in assert() functions in CFRefCount.cpp, CGDecl.cpp, SemaDeclCXX.cpp and ParseDeclCXX.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58501 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-05Implement PR2773, support for __USER_LABEL_PREFIX__Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57127 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-25Stop asserting in TargetInfo::validateInputConstraintDaniel Dunbar
- Sema gives a perfectively nice error message on invalid constraints. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55310 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
2008-08-18Allow targets to override description string.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54914 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11More #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
2008-05-20Some 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
2008-05-09parameterize 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
2008-05-09parameterize long long.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50887 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-09correctly parameterize long, patch by Nate.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50886 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
2008-04-24Have ValidateOutputConstraint return false instead of firing an assertionTed Kremenek
when processing a constraint we don't understand. This allows the frontend to gracefully fail. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50213 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Tabs -> spacesNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49909 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-18Initialize default double width and alignmentNate Begeman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-06add a missing #includeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49256 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
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-05-06 18:15:42 +0000