+ if (TT.find("eabi") != std::string::npos)
+ TargetABI = ARM_ABI_AAPCS;
+
+ // Parse features string. If the first entry in FS (the CPU) is missing,
+ // insert the architecture feature derived from the target triple. This is
+ // important for setting features that are implied based on the architecture
+ // version.
+ std::string FSWithArch;
+ if (FS.empty())
+ FSWithArch = std::string(ARMArchFeature);
+ else if (FS.find(',') == 0)
+ FSWithArch = std::string(ARMArchFeature) + FS;
+ else
+ FSWithArch = FS;
+ CPUString = ParseSubtargetFeatures(FSWithArch, CPUString);
+
+ // After parsing Itineraries, set ItinData.IssueWidth.
+ computeIssueWidth();
+