本文整理汇总了C++中Triple::getObjectFormat方法的典型用法代码示例。如果您正苦于以下问题：C++ Triple::getObjectFormat方法的具体用法？C++ Triple::getObjectFormat怎么用？C++ Triple::getObjectFormat使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Triple的用法示例。
在下文中一共展示了Triple::getObjectFormat方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: asanUseGlobalsGC
// Check if ASan should use GC-friendly instrumentation for globals.
// First of all, there is no point if -fdata-sections is off (expect for MachO,
// where this is not a factor). Also, on ELF this feature requires an assembler
// extension that only works with -integrated-as at the moment.
static bool asanUseGlobalsGC(const Triple &T, const CodeGenOptions &CGOpts) {
if (!CGOpts.SanitizeAddressGlobalsDeadStripping)
return false;
switch (T.getObjectFormat()) {
case Triple::MachO:
case Triple::COFF:
return true;
case Triple::ELF:
return CGOpts.DataSections && !CGOpts.DisableIntegratedAS;
default:
return false;
}
}示例2: if
static ARMBaseTargetMachine::ARMABI
computeTargetABI(const Triple &TT, StringRef CPU,
const TargetOptions &Options) {
if (Options.MCOptions.getABIName().startswith("aapcs"))
return ARMBaseTargetMachine::ARM_ABI_AAPCS;
else if (Options.MCOptions.getABIName().startswith("apcs"))
return ARMBaseTargetMachine::ARM_ABI_APCS;
assert(Options.MCOptions.getABIName().empty() &&
"Unknown target-abi option!");
ARMBaseTargetMachine::ARMABI TargetABI =
ARMBaseTargetMachine::ARM_ABI_UNKNOWN;
// FIXME: This is duplicated code from the front end and should be unified.
if (TT.isOSBinFormatMachO()) {
if (TT.getEnvironment() == llvm::Triple::EABI ||
(TT.getOS() == llvm::Triple::UnknownOS &&
TT.getObjectFormat() == llvm::Triple::MachO) ||
CPU.startswith("cortex-m")) {
TargetABI = ARMBaseTargetMachine::ARM_ABI_AAPCS;
} else {
TargetABI = ARMBaseTargetMachine::ARM_ABI_APCS;
}
} else if (TT.isOSWindows()) {
// FIXME: this is invalid for WindowsCE
TargetABI = ARMBaseTargetMachine::ARM_ABI_AAPCS;
} else {
// Select the default based on the platform.
switch (TT.getEnvironment()) {
case llvm::Triple::Android:
case llvm::Triple::GNUEABI:
case llvm::Triple::GNUEABIHF:
case llvm::Triple::EABIHF:
case llvm::Triple::EABI:
TargetABI = ARMBaseTargetMachine::ARM_ABI_AAPCS;
break;
case llvm::Triple::GNU:
TargetABI = ARMBaseTargetMachine::ARM_ABI_APCS;
break;
default:
if (TT.getOS() == llvm::Triple::NetBSD)
TargetABI = ARMBaseTargetMachine::ARM_ABI_APCS;
else
TargetABI = ARMBaseTargetMachine::ARM_ABI_AAPCS;
break;
}
}
return TargetABI;
}