search for: getenvironment

...OS || !Triple.isOSBinFormatMachO()) D.Diag(diag::warn_drv_assuming_mfloat_abi_is) << "soft"; break; @@ -756,7 +756,7 @@ // The backend is hardwired to assume AAPCS for M-class processors, ensure // the frontend matches that. if (Triple.getEnvironment() == llvm::Triple::EABI || - (Triple.getOS() == llvm::Triple::UnknownOS && + (Triple.getOS() == llvm::Triple::NoneOS && Triple.getObjectFormat() == llvm::Triple::MachO) || StringRef(CPUName).startswith("cortex-m")) { ABIName = "...

...(Builder, "i386", Opts); } @@ -3013,20 +3021,31 @@ class X86_64TargetInfo : public X86TargetInfo { public: X86_64TargetInfo(const llvm::Triple &Triple) : X86TargetInfo(Triple) { - LongWidth = LongAlign = PointerWidth = PointerAlign = 64; + const bool IsX32 = (getTriple().getEnvironment() == llvm::Triple::GNUX32); + LongWidth = LongAlign = PointerWidth = PointerAlign = IsX32 ? 32 : 64; LongDoubleWidth = 128; LongDoubleAlign = 128; LargeArrayMinWidth = 128; LargeArrayAlign = 128; SuitableAlign = 128; - IntMaxType = SignedLong; - UIntMaxType = Unsig...

...it here since that patch has a '[mips]' tag and therefore might not be noticed by someone who knows. I've noticed that the GNUX32 and GNUEABI/GNUEABIHF environments don't make use of the sincos libcall like the GNU environment does because the guarding condition for this is 'TT.getEnvironment() == Triple::GNU'. The comment in canCombineSinCosLibcall() in LegalizeDAG.cpp suggests that it's intending to use sincos for all GNU environments so I'm wondering whether the exclusion of GNUX32/GNUEABI/GNUEABIHF is deliberate or not. Can anyone confirm? Thanks.

...(Builder, "i386", Opts); } @@ -3013,20 +3021,31 @@ class X86_64TargetInfo : public X86TargetInfo { public: X86_64TargetInfo(const llvm::Triple &Triple) : X86TargetInfo(Triple) { - LongWidth = LongAlign = PointerWidth = PointerAlign = 64; + const bool IsX32 = (getTriple().getEnvironment() == llvm::Triple::GNUX32); + LongWidth = LongAlign = PointerWidth = PointerAlign = IsX32 ? 32 : 64; LongDoubleWidth = 128; LongDoubleAlign = 128; LargeArrayMinWidth = 128; LargeArrayAlign = 128; SuitableAlign = 128; - IntMaxType = SignedLong; - UIntMaxType = Unsig...

Hi, I'm working on bringing up complete coverage for a Gentoo x32 "desktop" system. I've been cooking up quite a few patches for various packages to push upstream, but right now, the biggest blocker is the lack of support for building with/codegen targeting x32 in llvm/clang. Since the x32 patches were sent last year, I see support code has landed in LLVM, and basic handling of

[+llvmdev, -llvm-dev] (Oopsies, llvmdev doesn't have a hyphen in it like all the others do) On 6/17/14, 10:45 AM, Jonathan Roelofs wrote: > [+llvm-dev, cfe-dev] > > Was "Re: [PATCH] ARM: allow inline atomics on Cortex M" > > On 6/17/14, 10:42 AM, Jonathan Roelofs wrote: >> >> >> On 6/17/14, 9:35 AM, Renato Golin wrote: >>> On 17 June 2014

On 29 March 2017 at 02:33, Saleem Abdulrasool <compnerd at compnerd.org> wrote: > sin/cos are libm functions, and so a libcall to those need to honour the > floating point ABI requests. The calling convention to be followed there > should match `-mfloat-abi` (that is, -mfloat-abi=hard => AAPCS/VFP, > -mfloat-abi=soft => AAPCS). Exactly, but they're not, and that's

...p;MAB, raw_ostream &_OS, MCCodeEmitter *_Emitter, bool RelaxAll, bool NoExecStack) { Triple TheTriple(TT); if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO) return createMachOStreamer(Ctx, MAB, _OS, _Emitter, RelaxAll); if (TheTriple.isOSWindows()) return createWinCOFFStreamer(Ctx, MAB, *_Emitter, _OS, RelaxAll); return createELFStreamer(Ctx, MAB, _OS, _Emitter, RelaxAll, NoExecStack); } --------------- Would it be OK...

...y there) * Michael Liao work done ~2 years ago and available here: http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20120604/058450.html What’s currently in trunk: * Triplet x86_64-*-linux-gnux32 (command line support, EnvironmentType enum to differentiate x32 from x86_64 by getTriple().getEnvironment() == llvm::Triple::GNUX32) https://github.com/llvm-mirror/llvm/commit/9dd2a3b1f2c253e20262535bb89b1ab6cc680ece * ILP32/LP64 differentiation for TargetMachine https://github.com/llvm-mirror/llvm/commit/a5597f0eaf1f93c6d0bc641a0cc54ecffb33955a * LEA tuning: https://github.com/llvm-mirror/llvm/commit/...

...p;MAB, raw_ostream &_OS, MCCodeEmitter *_Emitter, bool RelaxAll, bool NoExecStack) { Triple TheTriple(TT); if (TheTriple.isOSDarwin() || TheTriple.getEnvironment() == Triple::MachO) return createMachOStreamer(Ctx, MAB, _OS, _Emitter, RelaxAll); if (TheTriple.isOSWindows()) return createWinCOFFStreamer(Ctx, MAB, *_Emitter, _OS, RelaxAll); return createELFStreamer(Ctx, MAB, _OS, _Emitter, RelaxAll, NoExecStack); } --------------- Would it be OK...

Hello, We're currently working on MC-JIT, focusing on runtime generation and loading of ELF object files, even on non-ELF platforms (i.e. Windows). However, we run into a problem with MC insisting to generate COFF objects on Windows, MachO on Macs and ELF only otherwise, based on the triple. Is there an existing method to generate ELF objects with MC on Windows, without modifying MC? Thanks

On Thu, 2013-08-22 at 12:29 +0400, Alexey Samsonov wrote: > On Thu, Aug 22, 2013 at 11:56 AM, Steven Newbury <steve at snewbury.org.uk>wrote: > > > On Thu, 2013-08-22 at 11:50 +0400, Alexey Samsonov wrote: > > > On Thu, Aug 22, 2013 at 11:39 AM, Steven Newbury <steve at snewbury.org.uk > > >wrote: > > > > > > > On Thu, 2013-08-22 at

Hi, I'd like to submit a patch to match the clang patch on the front end. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20140414/103257.html The front end doesn't need this patch to work but it's still important. This is mostly based on work done by kai from redstar.de Could I get some feedback on this? I'm not sure if the emitting of the register names will effect

...le::x86 || Arch == Triple::x86_64 || Arch == Triple::arm || Arch == Triple::thumb || Arch == Triple::ppc || Arch == Triple::ppc64 || - Arch == Triple::UnknownArch) && + Arch == Triple::UnknownArch || Arch == Triple::aarch64) && (T.isOSDarwin() || T.getEnvironment() == Triple::MachO)) { Env = IsMachO; InitMachOMCObjectFileInfo(T); diff --git a/lib/Target/AArch64/AArch64AsmPrinter.cpp b/lib/Target/AArch64/AArch64AsmPrinter.cpp index 759809f..2a38247 100644 --- a/lib/Target/AArch64/AArch64AsmPrinter.cpp +++ b/lib/Target/AArch64/AArch64AsmPrinter.cpp...