GBuella added inline comments.
================
Comment at: lib/Headers/cetintrin.h:45
+static __inline__ void __DEFAULT_FN_ATTRS _inc_ssp(unsigned int __a) {
+ __builtin_ia32_incsspq(__a);
+}
----------------
craig.topper wrote:
> Where is the zeroing behavior for older CPUs coming from? This implementation
> looks identical to _incsspq?
Do we need some zeroing behaviour for _inc_ssp?
I know we need it for _get_ssp.
Repository:
rC Clang
https://reviews.llvm.org/D43814
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