search for: longdoublewidth

In what file would I find the definition for the size of the x86_64 long double type? Thanks, Max -- Max Ruttenberg -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20151125/573ebb0d/attachment.html>

...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 = UnsignedLong; - Int64Type = SignedLong; + if (IsX32) { + SizeType = UnsignedInt; + PtrDiffType = SignedInt; +...

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

...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 = UnsignedLong; - Int64Type = SignedLong; + if (IsX32) { + SizeType = UnsignedInt; + PtrDiffType = SignedInt; +...