================
@@ -163,8 +163,15 @@ class AArch64AsmPrinter : public AsmPrinter {
// Emit the sequence for AUT or AUTPAC.
void emitPtrauthAuthResign(const MachineInstr *MI);
- // Emit the sequence to compute a discriminator into x17, or reuse AddrDisc.
- unsigned emitPtrauthDiscriminator(uint16_t Disc, unsigned AddrDisc);
+ // Emit the sequence to compute the discriminator.
+ // ScratchReg should be x16/x17.
----------------
kovdan01 wrote:
Probably it's worth adding an assertion for this pre-condition (I might be
missing smth but I don't see it)
https://github.com/llvm/llvm-project/pull/115185
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