diff options
Diffstat (limited to 'clang/lib/Basic')
| -rw-r--r-- | clang/lib/Basic/Targets/OSTargets.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/clang/lib/Basic/Targets/OSTargets.h b/clang/lib/Basic/Targets/OSTargets.h index 5af63615dc5..05fcd9367a1 100644 --- a/clang/lib/Basic/Targets/OSTargets.h +++ b/clang/lib/Basic/Targets/OSTargets.h @@ -95,16 +95,22 @@ public: if (Triple.isMacOSX()) this->TLSSupported = !Triple.isMacOSXVersionLT(10, 7); else if (Triple.isiOS()) { - // 64-bit iOS supported it from 8 onwards, 32-bit from 9 onwards. - if (Triple.getArch() == llvm::Triple::x86_64 || - Triple.getArch() == llvm::Triple::aarch64) + // 64-bit iOS supported it from 8 onwards, 32-bit device from 9 onwards, + // 32-bit simulator from 10 onwards. + if (Triple.isArch64Bit()) this->TLSSupported = !Triple.isOSVersionLT(8); - else if (Triple.getArch() == llvm::Triple::x86 || - Triple.getArch() == llvm::Triple::arm || - Triple.getArch() == llvm::Triple::thumb) - this->TLSSupported = !Triple.isOSVersionLT(9); - } else if (Triple.isWatchOS()) - this->TLSSupported = !Triple.isOSVersionLT(2); + else if (Triple.isArch32Bit()) { + if (!Triple.isSimulatorEnvironment()) + this->TLSSupported = !Triple.isOSVersionLT(9); + else + this->TLSSupported = !Triple.isOSVersionLT(10); + } + } else if (Triple.isWatchOS()) { + if (!Triple.isSimulatorEnvironment()) + this->TLSSupported = !Triple.isOSVersionLT(2); + else + this->TLSSupported = !Triple.isOSVersionLT(3); + } this->MCountName = "\01mcount"; } |
