+ print(dbgs());
+}
+
+/// getDefaultSubtargetFeatures - Return a string listing the features
+/// associated with the target triple.
+///
+/// FIXME: This is an inelegant way of specifying the features of a
+/// subtarget. It would be better if we could encode this information
+/// into the IR. See <rdar://5972456>.
+///
+void SubtargetFeatures::getDefaultSubtargetFeatures(const std::string &CPU,
+ const Triple& Triple) {
+ setCPU(CPU);
+
+ if (Triple.getVendor() == Triple::Apple) {
+ if (Triple.getArch() == Triple::ppc) {
+ // powerpc-apple-*
+ AddFeature("altivec");
+ } else if (Triple.getArch() == Triple::ppc64) {
+ // powerpc64-apple-*
+ AddFeature("64bit");
+ AddFeature("altivec");
+ }
+ }