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path: root/lib/Basic/Targets.cpp
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2012-05-10Hexagon V5 FP support.Sirish Pande
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156567 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-01Enable AVX on AMD Bulldozer processors.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155900 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Define __ANDROID__ macro on -androideabi targets.Evgeniy Stepanov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155632 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and ↵Chris Lattner
replace with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h. Patch by Brad Smith! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155535 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Revert r155363, due to the underlying patches in LLVM causing regressionChandler Carruth
test suite failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155371 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23Hexagon V5 (floating point) support in cfe.Sirish Pande
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155363 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18Revert some Hexagon builtin commits to match reverts done to LLVM inChandler Carruth
r155047. See the LLVM log for the primary motivation: http://llvm.org/viewvc/llvm-project?rev=155047&view=rev Primary commit r154828: - Several issues were raised in review, and fixed in subsequent commits. - Follow-up commits also reverted, and which should be folded into the original before reposting: - r154837: Re-add the 'undef BUILTIN' thing to fix the build. - r154928: Fix build warnings, re-add (and correct) header and license - r154937: Typo fix. Please resubmit this patch with the relevant LLVM resubmission. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155048 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-18MIPS: Followup to r154606. Expand list of accepted MIPS target features in ↵Simon Atanasyan
the MipsTargetInfoBase::setFeatureEnabled() routine. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154998 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16Hexagon V5(Floating Point) support.Sirish Pande
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154828 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-12MIPS: Initialize MIPS CPU's name by default value.Simon Atanasyan
Otherwise MipsTargetInfoBase::getDefaultFeatures() might return an invalid features set with an empty feature name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154606 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-05Move some MIPS target macro definitions from class Mips32TargetInfoBaseSimon Atanasyan
to the base class MipsTargetInfoBase. These macros are applicable for both 32/64-bits targets. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154116 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-04[driver] Create a new -mfpmath= option, which is used to control whether clangChad Rosier
uses Neon instructions for single-precision FP. -mfpmath=neon is analogous to passing llc -mattr=+neonfp. -mfpmath=[vfp|vfp2|vfp3|vfp4] is analogous to passing llc -mattr=-neonfp. rdar://11108618 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154046 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-03Add more constraint registers for mips.Eric Christopher
Patch by Jack Carter. Testcase cleanup by me. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153921 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29ARM backend knows about cortex-m4. The front end should too.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153678 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Define __LITTLE_ENDIAN__ for le32, since "le" stands for little endian.Jan Wen Voung
Add a test for this too. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153616 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Fix the type of wchar_t on Solaris.David Chisnall
Patch by Dmitri Shubin! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153585 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-27Add better support for $fp and $sp for mips inline asm support.Eric Christopher
Patch by Jack Carter. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153530 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-23Add support for MIPS' floating ABIs (hard, soft and single) to clang driver.Akira Hatanaka
Patch by Simon Atanasyan. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153348 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-14No longer defining LP64 in 64-bit builds on platforms which are not LP64.Aaron Ballman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152740 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-13Fix the long double to be of width/align 64. Rename va_list_test toRoman Divacky
powerpc_types and add testing for the (long) double there. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152647 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-13Long double is just double on FreeBSD/{PPC,PPC64}.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152632 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-12Use ZeroLengthBitfieldAlignment for AAPCS, as well as APCS-GNU.James Molloy
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152552 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-05TargetInfo: create less temporary strings.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152029 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-02Fix an ABI problem with ptrdiff_t and intptr_t on PPC32Hal Finkel
ptrdiff_t on PPC32 on Linux, etc. should be int not long. This does not matter for C, but it does matter for C++ because of name mangling. The preprocessor test has been changed accordingly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151935 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-02Add the Solaris support directory to the header search when using libc++.David Chisnall
Unconditionally define __C99FEATURES__ when using C++ on Solaris. This is a (hopefully temporary) work around for libc++ exposing C99-but-not-C++98 features in C++98 mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151889 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-28Some more Solaris fixes. Now successfully building libc++ on Solaris with ↵David Chisnall
clang (and linking clang against it). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151632 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-17On Solaris, define some standard macros that the Solaris headers require inDavid Chisnall
order to not be broken (by Solaris standards). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150822 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-10Set UserLabelPrefix and MCountName correctly for DragonFly BSD. Patch by ↵Eli Friedman
Sascha Wildner. Setting UserLabelPrefix correctly fixes PR11949. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150280 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-05Basic: import OwningPtr<> into clang namespaceDylan Noblesmith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149798 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Use the new Triple::getMacOSXVersion function in another place.Bob Wilson
I removed support for "*-darwin*-iphoneos" triples, since we now have iOS listed as a separate OS in the triples. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149455 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31Fix "long double" and __SIZE_TYPE__ on powerpc, now with test fix.Nico Weber
Fixes PR11867. Patch from Jeremy Huddleston! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149334 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Revert r149285, it breaks test/Preprocessor/init.c.Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149301 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Fix "long double" and __SIZE_TYPE__ on powerpc.Nico Weber
Fixes PR11867. Patch from Jeremy Huddleston! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149285 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-30Introduce TargetInfo::hasFeature() to query various feature names inDouglas Gregor
each of the targets. Use this for module requirements, so that we can pin the availability of certain modules to certain target features, e.g., provide a module for xmmintrin.h only when SSE support is available. Use these feature names to provide a nearly-complete module map for Clang's built-in headers. Only mm_alloc.h and unwind.h are missing, and those two are fairly specialized at the moment. Finishes <rdar://problem/10710060>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149227 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-29Complain about attempts to use 'protected' visibility on targetsJohn McCall
like Darwin that don't support it. We should also complain about invalid -fvisibility=protected, but that information doesn't seem to exist at the most appropriate time, so I've left a FIXME behind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149186 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-28Use defined-at-zero behavior for CLZ/CTZ builtins on PowerPC.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149181 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-26Make clz/ctz builtins defined for zero on ARM targets. rdar://10732455Bob Wilson
ARM supports clz and ctz directly and both operations have well-defined results for zero. There is no disadvantage in performance to using the defined-at-zero versions of llvm.ctlz/cttz intrinsics. We're running into ARM-specific code written with the assumption that __builtin_clz(0) == 32, even though that value is technically undefined. The code is failing now because of llvm optimizations that are taking advantage of the undef behavior (specifically svn r147255). There's nothing wrong with that optimization on x86 where any incorrect assumptions about __builtin_clz(0) will quickly be exposed. For ARM, though, optimizations based on that undef behavior are likely to cause subtle bugs. Other targets with defined-at-zero clz/ctz support may want to override the default behavior as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149086 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-20rename -ccc-host-triple into -targetSebastian Pop
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148582 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17fix for PR11655Anton Yartsev
changes i64 alignment from 64 to 32 for powerpc-darwin git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148345 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-17Remove unreachable code in Clang. (replace with llvm_unreachable where ↵David Blaikie
appropriate or when GCC requires it) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148292 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-13Revert r148138; it's causing test failures.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148141 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-13remove assertions in the Hexagon backend specific clang driverSebastian Pop
Patch from Jyotsna Verma: I have made the changes to remove assertions in the Hexagon backend specific clang driver. Instead of asserting on invalid arch name, it has been modified to use the default value. I have changed the implementation of the CPU flag validation for the Hexagon backend. Earlier, the clang driver performed the check and asserted on invalid inputs. In the new implementation, the driver passes the last CPU flag (or sets to "v4" if not specified) to the compiler (and also to the assembler and linker which perform their own check) instead of asserting on incorrect values. This patch changes the setCPU function for the Hexagon backend in clang/lib/Basic/Targets.cpp which causes the compiler to error out on incorrect CPU flag values. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148139 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-13rename -ccc-host-triple into -targetSebastian Pop
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148138 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-11Fix -mfpu parsing on ARM.Evgeniy Stepanov
- Support gcc-compatible vfpv3 name in addition to vfp3. - Support vfpv3-d16. - Disable neon feature for -mfpu=vfp* (yes, we were emitting Neon instructions for those!). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Add definitions for AMD's bobcat (aka btver1)Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147849 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Enable POPCNT and LZCNT with sse4a.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147848 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-10Factor the repetitive cpu macro definition into a helper function.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147847 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-09Merge AVX/AVX2 into the SSE level.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147771 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-06__FLT_EVAL_METHOD__ should be 1 on NetBSD/i386, since it defaults toJoerg Sonnenberger
"double" rounding. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147669 91177308-0d34-0410-b5e6-96231b3b80d8
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