compnerd added a subscriber: compnerd.
================
Comment at: lib/Headers/Intrin.h:961
@@ +960,3 @@
+static __inline__ void __DEFAULT_FN_ATTRS _lgdt(void *__ptr) {
+ __builtin_ia32_lgdt(__ptr);
+}
----------------
Why does this need a builtin? Is an inline assembly block using lgdt
insufficient for some reason?
================
Comment at: lib/Headers/Intrin.h:965
@@ +964,3 @@
+static __inline__ void __DEFAULT_FN_ATTRS _sgdt(void *__ptr) {
+ __builtin_ia32_sgdt(__ptr);
+}
----------------
Similar to lgdt.
http://reviews.llvm.org/D12278
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