本文整理汇总了C++中llvm::Triple::getARMCPUForArch方法的典型用法代码示例。如果您正苦于以下问题：C++ Triple::getARMCPUForArch方法的具体用法？C++ Triple::getARMCPUForArch怎么用？C++ Triple::getARMCPUForArch使用的例子？那么, 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llvm::Triple的用法示例。
在下文中一共展示了Triple::getARMCPUForArch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: getARMCPUForMArch
/// Get the (LLVM) name of the minimum ARM CPU for the arch we are targeting.
StringRef arm::getARMCPUForMArch(StringRef Arch, const llvm::Triple &Triple) {
std::string MArch = getARMArch(Arch, Triple);
// getARMCPUForArch defaults to the triple if MArch is empty, but empty MArch
// here means an -march=native that we can't handle, so instead return no CPU.
if (MArch.empty())
return StringRef();
// We need to return an empty string here on invalid MArch values as the
// various places that call this function can't cope with a null result.
return Triple.getARMCPUForArch(MArch);
}示例2: getLLVMArchSuffixForARM
/// getLLVMArchSuffixForARM - Get the LLVM arch name to use for a particular
/// CPU (or Arch, if CPU is generic).
// FIXME: This is redundant with -mcpu, why does LLVM use this.
StringRef arm::getLLVMArchSuffixForARM(StringRef CPU, StringRef Arch,
const llvm::Triple &Triple) {
llvm::ARM::ArchKind ArchKind;
if (CPU == "generic") {
std::string ARMArch = tools::arm::getARMArch(Arch, Triple);
ArchKind = llvm::ARM::parseArch(ARMArch);
if (ArchKind == llvm::ARM::ArchKind::INVALID)
// In case of generic Arch, i.e. "arm",
// extract arch from default cpu of the Triple
ArchKind = llvm::ARM::parseCPUArch(Triple.getARMCPUForArch(ARMArch));
} else {
// FIXME: horrible hack to get around the fact that Cortex-A7 is only an
// armv7k triple if it's actually been specified via "-arch armv7k".
ArchKind = (Arch == "armv7k" || Arch == "thumbv7k")
? llvm::ARM::ArchKind::ARMV7K
: llvm::ARM::parseCPUArch(CPU);
}
if (ArchKind == llvm::ARM::ArchKind::INVALID)
return "";
return llvm::ARM::getSubArch(ArchKind);
}